CN102951841A - Preparation method of high borosilicate glass for solar photovoltaic batteries - Google Patents
Preparation method of high borosilicate glass for solar photovoltaic batteries Download PDFInfo
- Publication number
- CN102951841A CN102951841A CN2011102423115A CN201110242311A CN102951841A CN 102951841 A CN102951841 A CN 102951841A CN 2011102423115 A CN2011102423115 A CN 2011102423115A CN 201110242311 A CN201110242311 A CN 201110242311A CN 102951841 A CN102951841 A CN 102951841A
- Authority
- CN
- China
- Prior art keywords
- glass
- rare earth
- preparation
- solar
- admixtion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Glass Compositions (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention especially relates to a preparation method of high borosilicate glass for solar photovoltaic batteries. The method comprises the following steps: 1, batch preparation: adding a rare earth element additive to present high borosilicate glass, wherein visible light is formed through converting infrared light and ultraviolet light by a conversion luminescence effect through applying an up-conversion luminescence principle, and illuminates; the rare earth additive is simultaneously used as a clarificant, a color complementation agent and a conversion luminescence couplant to improve the visible light transmittance of glass; and rare earth element borate glass has a high refractive index and a low chromatic dispersion, and is novel optical glass; 2, glass melting: carrying out high temperature melting of the glass batch in an electric melting furnace to form molten glass, carrying out clarification homogenizing, and cooling to form liquid glass; and 3, mechanical shaping: processing the liquid glass through adopting a float process production technology to form flat glass. The glass prepared through the method provided by the invention has a high visible light transmittance, and can be used as a glass matrix material and a packaging material for the solar photovoltaic batteries.
Description
Technical field
The present invention relates to a kind of preparation method of hard high-boron-silicon glass, particularly a kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass.The inventive method is specifically related to a kind of technique and technology of borosilicate glass composition composition, prescription, glass smelting and mechanically shape of hard high-boron-silicon glass.The present invention has good electric property, mainly is applicable to use with the hard high-boron-silicon glass as solar-energy photo-voltaic cell.The invention belongs to the functional glass technical field.
Background technology
Solar-energy photo-voltaic cell conversion relies on is that silicon chip in the solar module is the device of electric energy with solar energy converting.Silicon chip has good absorption effects and photovoltaic efficiency of conversion, along with people's updating solar cell core devices and battery component, the photovoltaic cell transformation efficiency of the silicon chip in the solar module has reached the limit on present technique production technique, the photovoltaic cell efficiency of conversion that wants to improve again solar cell has become a difficult problem.Therefore, the manufacturing cost that further reduces solar-energy photo-voltaic cell is present important R﹠D direction.
Reducing a kind of apparent means of silicon solar cell cost, is by making battery in support substrates or lining face (superstrate) precipitation photovoltaic energy switching film.A kind of technology that can simply make this multi-layer cell particularly, the photovoltaic energy switching film that namely obtains with deposition technique on glass substrate is made solar-energy photo-voltaic cell, wherein, special glass with characteristics such as high transmission rate, certain electrical property and the clear sexual functions of clean surfaces, it is the important foundation material that use in the fields such as novel thin film solar cell (photovoltaic cell) and photovoltaic cell device (electrode light-emitting device), through further adopt epitaxy technology to process at the functional glass substrate material, make photovoltaic cell and photovoltaic cell device.Simultaneously; as present solar module, the extraordinary packaged glass with characteristics such as high transmission rate, certain electrical property and the clear sexual functions of clean surfaces plays covering and protects the glass of solar cell effect to have very important application prospect and wide application field.
In order to obtain to satisfy as solar-energy photo-voltaic cell with the service requirements of hard high-boron-silicon glass, the production technique of producing glass comprises: prepare burden, found, be shaped, the operation such as annealing is respectively:
(1) batching: according to the material Fang Dan that designs, will in a mixer, mix after the various raw material weighing.The main raw material of glass has: quartz sand, borax etc.
(2) found: the raw material process heat with preparing forms uniform bubble-free glass metal.Frit is founded in the kiln pond, and the glass melting temperature of glass is mostly at 1300～1600 ℃.Because glass melting temperature is high, generally adopt the electric melting furnace of current flow heats.
(3) be shaped: the glass metal that melts is transformed into the solid articles with solid shape.Shaping must just can be carried out in certain temperature range, and this is a process of cooling, and glass at first changes plastic stage into by viscous fluid, is transformed into fragility solid-state again.Manufacturing process can be divided into artificial shaping and mechanically shape's two large classes.Artificial shaping labour intensity is large, and temperature is high, and condition is poor, so except free forming, major part is replaced by mechanically shape.
(4) annealing: glass has stood fierce temperature variation and change of shape in being shaped, this variation has stayed thermal stresses in glass.This thermal stresses can reduce intensity and the thermostability of glasswork.If directly cooling, probably in process of cooling or later deposit, break voluntarily in transportation and the use procedure (being commonly called as the cold quick-fried of glass).In order to eliminate cold quick-fried phenomenon, glasswork must be annealed after shaping.Annealing be exactly in a certain temperature range insulation or slow cooling for some time to eliminate or to reduce that thermal stresses arrives permissible value in the glass.
For production and the service requirements of satisfying glassy product, introduce oxide compound, intermediate oxide and the network external oxidation thing that glass forms network in the glass main raw material; Auxiliary material comprises finings, fusing assistant, opacifying agent, tinting material, discoloring agent, Oxidizing and Reducing Agents etc.
At present; known technology as the packaged glass of solar energy photovoltaic glass rise cover and the light transmittance requirement of the glass of provide protection very high, general requirement is greater than 91.6%, and the infrared light greater than 1200nm is had higher reflectivity; thickness is generally about 3.2mm between 2～4mm.Thereby, frontly want to find a kind of transmittance high, the coefficient of expansion is little, can satisfy again further what carry out surface treatment hard borosilicate glass at the glass glass substrate surface is a difficult problem always.Particularly adopt the conversion occurring principle to obtain with the visible light form luminous the infrared light of wavelength 〉=800nm and the UV-light of wavelength≤400nm, can improve the photovoltaic efficiency of solar-energy photo-voltaic cell, simultaneously, reduce the problem that photovoltaic efficiency that the heat effect because of infrared light and UV-light causes descends.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, the preparation method that a kind of light transmission is high, the coefficient of expansion is little, the solar-energy photo-voltaic cell of environmental protection and energy saving is used high-boron-silicon glass is provided.This kind preparation method can satisfy further and carries out the surface treatment hard borosilicate glass at the glass glass substrate surface.Particularly adopt the conversion occurring principle to obtain with the visible light form luminous the infrared light of wavelength 〉=800nm and the UV-light of wavelength≤400nm, can improve the photovoltaic efficiency of solar-energy photo-voltaic cell, UV-light and infrared light can be converted to again the luminous efficiency of visible light, put forward high-octane rate of utilization, reduce glass to the impact of light efficiency decay, satisfy the film type solar photovoltaic cell hard high-boron-silicon glass that requires.
Realize that the above-mentioned purpose technical scheme is: a kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass, described method steps is as follows:
(1) admixtion preparation: in the admixtion Preparation equipment, carry out mix by the quality percentage composition and obtain admixtion, admixtion is comprised of following composition and proportioning:
(2) glass smelting: the glass batch that previous step is prepared adopts the glass smelting technology to carry out high temperature melting in electric melting furnace and changes into glass melting liquid, form liquid glass after silicate formation, glass formation, clarification, homogenizing, cooling;
(3) mechanically shape: previous step is prepared liquid glass be shaped in the shaping processing units by mechanically shape's mode and be processed into sheet glass, again through further annealing or quench, prepare the solar-energy photo-voltaic cell high-boron-silicon glass.
Further, the first step admixtion prepares middle-weight rare earths additive rare earth oxide RE
2O
3Add with the carbonate form of rare earth, wherein heavy rare earth element holmium Ho, erbium Er and thulium Tm rare earth oxide add with the carbonate enriched substance form of the arbitrary proportion of heavy rare earth element, obtaining admixtion through mixing.
Further, in the 3rd step mechanically shape mechanically shape mode of liquid glass by the float process technology is processed into sheet glass.
Further, in the 3rd step mechanically shape's process, the flow of liquid towards glass, pull speed, glass ribbon width and thickness are controlled automatically.
Main technical principle of the present invention:Solar-energy photo-voltaic cell of the present invention is with adding the rare earth element additive in the hard high-boron-silicon glass basic components, and fully APPLICATION OF RARE-EARTH ELEMENTS 4f electron structure characteristics make its compound have multiple fluorescent characteristic.Utilize the 4f electronics of rare earth element between 7 4f tracks, to distribute arbitrarily, thereby produce abundant electronic level, can absorb or launch from UV-light, visible light is to the electromagnetic radiation (particularly at visible region very strong emissive power being arranged) of the various wavelength in near-infrared region, rare earth luminescent material is presented enrich changeable fluorescent characteristic, the performance of the glassy product that adds rare earth element is improved, can stop UV-light to see through and reduce the ultraviolet radiation amount, UV-light and infrared light can be converted to again the luminous efficiency of visible light, put forward high-octane rate of utilization, reduce simultaneously glass to the decay of visible light.
Technical scheme of the present invention is mainly innovated in the following areas:
(1) conversion luminescence application of principle: on existing hard high-boron-silicon glass prescription basis, add the rare earth element additive.Use the up-conversion luminescence principle, infrared light by rare earth element additive up-conversion luminescence effect, during the rare earth ion glass of the exciting light that wavelength is long-Infrared irradiation doping, is launched wavelength less than the visible light of exciting light-infrared light wavelength.Particularly with the infrared light of wavelength 〉=800nm, the conversion occurring principle obtains with the visible light form luminous in the employing; Use lower conversion luminescence principle, UV-light by conversion luminescence effect under the rare earth element additive, during the glass of the rare earth ion that the exciting light that wavelength is shorter-UV-irradiation is mixed, is launched wavelength greater than the visible light of exciting light-ultraviolet wavelength.Particularly with the UV-light of wavelength≤400nm, adopt lower conversion occurring principle to obtain with the visible light form luminous.
(2) rare earth addition uses as finings, complementary color agent and conversion luminescence couplant simultaneously, utilize rare earth addition as finings, can reach traditional finings to clear quality and the effect of solar-energy photo-voltaic cell glass, rare earth addition uses as the color neutralizing agent simultaneously, improves the visible light transmittance rate of glass.
(3) for the characteristic of founding of hard high-boron-silicon glass, adopt the electrically smelting technology in electric melting furnace, to carry out high temperature melting at the molten melting furnaces glass batch of electric glass and change into glass melting liquid, after clarification homogenizing, cooling, form evenly, without bubble, meet the liquid glass of forming requirements.
(4) adopt known float process technology that liquid glass is processed into sheet glass, through further passing through annealing, quenching technology, eliminate or produce stress, phase-splitting or the crystallization of inside glass, and the microtexture that changes glass, prepare solar-energy photo-voltaic cell hard high-boron-silicon glass product.
Realize that the main technique equipment that the present invention needs is: admixtion Preparation equipment, electric melting furnace, float glass former etc.
The present invention adopts the advantage of technique scheme to be:
(1) glass of the rare earth ion additive doping of employing selection, doping with rare-earth ions in glass basis.Rare earth ion holmium Ho, the erbium Er and the thulium Tm additive that adopt can be luminous with being converted to visible light under 800～1480nm pumping, the infrared energy that absorbs are converted into the visible light of nonequilibrium radiation without the overheated stage; Simultaneously can with under 200～380nm pumping by under to be converted to visible light luminous.Glass has had excellent processing characteristics and chemical stability concurrently, and has quantum yield greater than 1 outstanding advantages.
(2) the rare earth ion additive of adopt selecting adopts cerium oxide to replace traditional arsenic oxide arsenoxide to make glass fining agent, removes bubble and trace band look element, product brilliant glimmering pure white, transparency good, strength of glass and thermotolerance improve.The light that particularly adopts Ce and Eu is complementary effect mutually, has improved the transparency of glass, can be processed into transparent solar-energy photo-voltaic cell glass, and application prospect is extensive.
(3) take full advantage of Rare-earth oxide additives as the response different qualities of functional materials to UV-light, visible light, infrared light.
(4) ability of absorption excitation energy is strong, and efficiency of conversion is high.Rare earth element is subjected to effective shielding of outer s and p track because the 4f electronics is in inner orbital, is difficult to be subject to the interference of outside atmosphere, and the 4f energy level difference is minimum.The f-f transition presents sharp-pointed line spectrum, and luminous purity of color is high.
(5) adopt the carbonated rare earth enriched substance to replace the pure rare earth oxide compound as the rare earth element additive, can make the production cost decrease.Adopt the electric smelter technology to meet the direction of industry of " energy-saving and emission-reduction " low-carbon economy of country, the characteristics such as have that floor space is few, cleaning, environmental protection, labour intensity are low.
(6) the product physical and chemical performance is stable, can bear the effect of high-power energetic ray and strong UV-light.The electric property of product fine satisfies as the solar-energy photo-voltaic cell service requirements, has the sealing-in that the product coefficient of expansion is little, expect.Tool visible light high permeability, and have uvioresistant and insolation proof performance.
The glass light transmission of the present invention's preparation is high, and the coefficient of expansion is little, and environmental protection and energy saving are applicable to use with glass basis material and packaged material as the preparation solar-energy photo-voltaic cell.The inventive method can satisfy further carries out the surface treatment hard borosilicate glass at the glass glass substrate surface.Particularly adopt the conversion occurring principle to obtain with the visible light form luminous the infrared light of wavelength 〉=800nm and the UV-light of wavelength≤400nm, can improve the photovoltaic efficiency of solar-energy photo-voltaic cell, UV-light and infrared light can be converted to again the luminous efficiency of visible light, put forward high-octane rate of utilization, reduce glass to the impact of light efficiency decay, satisfy the film type solar photovoltaic cell hard high-boron-silicon glass that requires.The glassy product of the inventive method preparation has the visible light high permeability, is applicable to use with glass basis material and packaged material as the preparation solar-energy photo-voltaic cell.
Description of drawings
Accompanying drawing is process flow sheet of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Embodiment one
Main technique equipment: admixtion Preparation equipment, electric melting furnace, float glass former etc.
A kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass, described method steps is as follows:
(1) admixtion preparation: in the admixtion Preparation equipment, rare earth addition rare earth oxide RE
2O
3Carbonate form with rare earth adds, and wherein heavy rare earth element erbium Er carbonate form adds, and by the quality percentage composition, obtains admixtion through mixing in the admixtion preparation.Admixtion is comprised of following composition and proportioning:
(2) glass smelting: the glass batch that previous step is prepared adopts known glass smelting technology to carry out high temperature melting in electric melting furnace and changes into glass melting liquid, after silicate formation, glass formation, clarification, homogenizing, cooling, form evenly, without bubble, meet the liquid glass of forming requirements.
(3) mechanically shape: previous step is prepared the mechanically shape mode of liquid glass by the float process technology in the shaping processing units, be shaped and be processed into sheet glass, through further annealing or quenching, prepare the solar-energy photo-voltaic cell high-boron-silicon glass again.Wherein in mechanically shape's process, the flow of liquid towards glass, pull speed, glass ribbon width and thickness are controlled automatically, make production efficiency high, and the product uniformity consistency is good, and forming quality is good; And include the cold junction unit at the shaping processing units described in mechanically shape's process, be provided with for connecting that washing is dry, defective automatically detects, dusts and slice automatically getting the reserved location of plate vanning stacking apparatus at the cold junction unit.And described further annealing is stress, phase-splitting or crystallization in order to eliminate or produce inside glass, and the microtexture that changes glass.
The present invention forms by the composition of adjusting glass batch, can obtain good glass melting and forming parameters, makes it have relatively low forming temperature starting point, has long frit performance.The glass physicochemical property, the chemical property that prepare are good, meet the solar-energy photo-voltaic cell service requirements.Anti-tan by the sun performance excellent, tan by the sun not easy to changely for a long time, do not contain the harmful element of artificial adding, be green, environment protection solar photovoltaic cell glass.The glass that the present invention prepares has following characteristics:
(1) softening temperature is high, for the hot-work of follow-up glass surface treatment provides condition.
(2) coefficient of expansion is little, can improve the bonding force that causes because of heat effect in the coating preparation process and reduce problem.
(3) have good acidproof, water stability, further improving the successor list finishing coat has bonding force on the glass substrate.
(4) physical strength is high, for using the condition that provides as the functional glass structured material.
(5) because the coefficient of expansion is little, for the complete processing that satisfies coating has been created condition.
(6) have good suitable light and thermally stable, satisfy the condition that the photovoltaic environment uses.
Embodiment two
Main technique equipment: identical with embodiment one.
A kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass, described method steps is as follows:
(1) admixtion preparation: in the admixtion Preparation equipment, rare earth addition rare earth oxide RE
2O
3Carbonate form with rare earth adds, and wherein heavy rare earth element holmium Ho carbonate form adds, and by the quality percentage composition, obtains admixtion through mixing in the admixtion preparation.Admixtion is comprised of following composition and proportioning:
(2) glass smelting: the glass batch that previous step is prepared adopts known glass smelting technology to carry out high temperature melting in electric melting furnace and changes into glass melting liquid, after silicate formation, glass formation, clarification, homogenizing, cooling, form evenly, without bubble, meet the liquid glass of forming requirements.
(3) mechanically shape: previous step is prepared the mechanically shape mode of liquid glass by the float process technology in the shaping processing units, be shaped and be processed into sheet glass, through further quenching, prepare the solar-energy photo-voltaic cell high-boron-silicon glass again.Wherein in mechanically shape's process, the flow of liquid towards glass, pull speed, glass ribbon width and thickness are controlled automatically, make production efficiency high, and the product uniformity consistency is good, and forming quality is good; And include the cold junction unit at the shaping processing units described in mechanically shape's process, be provided with for connecting that washing is dry, defective automatically detects, dusts and slice automatically getting the reserved location of plate vanning stacking apparatus at the cold junction unit.And described further annealing is stress, phase-splitting or crystallization in order to eliminate or produce inside glass, and the microtexture that changes glass.
Embodiment three
Main technique equipment: admixtion Preparation equipment, electric melting furnace, float glass former etc.
A kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass, described method steps and embodiment one are basic identical, and different is:
(1) admixtion preparation: in the admixtion Preparation equipment, rare earth addition rare earth oxide RE
2O
3Carbonate form with rare earth adds, and wherein heavy rare earth element holmium Ho carbonate form adds, and by the quality percentage composition, obtains admixtion through mixing in the admixtion preparation.Admixtion is comprised of following composition and proportioning:
(2) glass smelting: this step is identical with embodiment one.
(3) mechanically shape: this step is identical with embodiment one, prepares the solar-energy photo-voltaic cell high-boron-silicon glass.
Embodiment four
Main technique equipment: admixtion Preparation equipment, electric melting furnace, float glass former etc.
A kind of solar-energy photo-voltaic cell preparation method of high-boron-silicon glass, described method steps and embodiment two are basic identical, and different is:
(1) admixtion preparation: in the admixtion Preparation equipment, rare earth addition rare earth oxide RE
2O
3Add with the carbonate form of rare earth, wherein heavy rare earth element erbium Er and thulium Tm rare earth oxide add with the carbonate enriched substance form of the arbitrary proportion of heavy rare earth element, obtaining admixtion through mixing.Admixtion is comprised of following composition and proportioning:
(2) glass smelting: this step is identical with embodiment two.
(3) mechanically shape: this step is identical with embodiment two, prepares the solar-energy photo-voltaic cell high-boron-silicon glass.
In addition to the implementation, every technical parameter of the present invention also can be selected arbitrarily in the preferred value scope, and each component of the present invention can be by formulation selection.The proportioning of concrete each composition of admixtion and each composition can adjust accordingly according to actual needs, to satisfy different service requirementss.
In addition to the implementation, embodiment of the present invention are many in addition, can't be exhaustive, and the technical scheme that all employings are equal to or equivalence is replaced is all within protection scope of the present invention.
Claims (4)
1. a solar-energy photo-voltaic cell is characterized in that described method steps is as follows with the preparation method of high-boron-silicon glass:
(1) admixtion preparation: in the admixtion Preparation equipment, carry out mix by the quality percentage composition and obtain admixtion, admixtion is comprised of following composition and proportioning:
(2) glass smelting: the glass batch that previous step is prepared adopts the glass smelting technology to carry out high temperature melting in electric melting furnace and changes into glass melting liquid, form liquid glass after silicate formation, glass formation, clarification, homogenizing, cooling;
(3) mechanically shape: previous step is prepared liquid glass be shaped in the shaping processing units by mechanically shape's mode and be processed into sheet glass, again through further annealing or quench, prepare the solar-energy photo-voltaic cell high-boron-silicon glass.
2. described a kind of solar-energy photo-voltaic cell is with the preparation method of high-boron-silicon glass according to claim 1, and it is characterized in that: the first step admixtion prepares middle-weight rare earths additive rare earth oxide RE
2O
3Add with the carbonate form of rare earth, wherein heavy rare earth element holmium Ho, erbium Er and thulium Tm rare earth oxide add with the carbonate enriched substance form of the arbitrary proportion of heavy rare earth element, obtaining admixtion through mixing.
3. described a kind of solar-energy photo-voltaic cell is characterized in that with the preparation method of high-boron-silicon glass according to claim 1: in the 3rd step mechanically shape mechanically shape mode of liquid glass by the float process technology is processed into sheet glass.
4. described a kind of solar-energy photo-voltaic cell is with the preparation method of high-boron-silicon glass according to claim 1, and it is characterized in that: in the 3rd step mechanically shape's process, the flow of liquid towards glass, pull speed, glass ribbon width and thickness are controlled automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102423115A CN102951841A (en) | 2011-08-23 | 2011-08-23 | Preparation method of high borosilicate glass for solar photovoltaic batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102423115A CN102951841A (en) | 2011-08-23 | 2011-08-23 | Preparation method of high borosilicate glass for solar photovoltaic batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951841A true CN102951841A (en) | 2013-03-06 |
Family
ID=47761304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102423115A Pending CN102951841A (en) | 2011-08-23 | 2011-08-23 | Preparation method of high borosilicate glass for solar photovoltaic batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951841A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591539A (en) * | 2015-01-29 | 2015-05-06 | 中国建筑材料科学研究总院 | Borosilicate glass with high transmittance at far ultraviolet band and preparation method thereof |
| CN105585249A (en) * | 2016-03-15 | 2016-05-18 | 周玉春 | Boron-containing glass tube |
| CN106938888A (en) * | 2016-12-30 | 2017-07-11 | 王锡祥 | A kind of high-boron-silicon glass |
| CN107010828A (en) * | 2017-02-24 | 2017-08-04 | 玉林博飞商贸有限公司 | A kind of uvioresistant photovoltaic glass |
| CN115504668A (en) * | 2022-11-24 | 2022-12-23 | 文安县瑞原玻璃制品有限公司 | Ultraviolet-transmitting high borosilicate glass and preparation method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261885A1 (en) * | 1986-09-26 | 1988-03-30 | Pilkington Plc | Glass compositions |
| CN1285325A (en) * | 1999-08-21 | 2001-02-28 | 肖特玻璃制造厂 | Aluminiu, boron silicate glass without alkali and application thereof |
| CN1364737A (en) * | 2001-01-09 | 2002-08-21 | 中国科学院长春光学精密机械与物理研究所 | Rare earth doped germanate glass and its preparing method |
| CN101066835A (en) * | 2007-06-11 | 2007-11-07 | 中国洛阳浮法玻璃集团有限责任公司 | Solar energy very white rolled glass components |
| WO2008099687A1 (en) * | 2007-02-16 | 2008-08-21 | Nippon Electric Glass Co., Ltd. | Glass substrate for solar battery |
| CN101320756A (en) * | 2007-12-28 | 2008-12-10 | 徐耀平 | Preparation of transparent film for improving optoelectronic transformation efficiency of solar photovoltaic battery |
| CN101353229A (en) * | 2008-09-05 | 2009-01-28 | 浙江大学 | Rare earth ion doped down-conversion luminescent transparent glass-ceramics |
| CN101673773A (en) * | 2009-09-24 | 2010-03-17 | 赵枫 | Surface coated solar battery module glass and preparation method thereof |
| CN101928558A (en) * | 2010-06-29 | 2010-12-29 | 上海科炎光电技术有限公司 | White up-conversion luminescent material |
| CN101928564A (en) * | 2010-07-05 | 2010-12-29 | 北京工商大学 | Molybdate series two-mode luminescent material of alkali metal or alkaline earth metal and preparation method thereof |
| CN101942306A (en) * | 2010-08-06 | 2011-01-12 | 南京航空航天大学 | Material having cooperative frequency light conversion performance and preparation method and application thereof |
| CN201773856U (en) * | 2010-05-26 | 2011-03-23 | 信义超白光伏玻璃(东莞)有限公司 | Down-conversion luminous structure of solar cell |
-
2011
- 2011-08-23 CN CN2011102423115A patent/CN102951841A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0261885A1 (en) * | 1986-09-26 | 1988-03-30 | Pilkington Plc | Glass compositions |
| CN1285325A (en) * | 1999-08-21 | 2001-02-28 | 肖特玻璃制造厂 | Aluminiu, boron silicate glass without alkali and application thereof |
| CN1364737A (en) * | 2001-01-09 | 2002-08-21 | 中国科学院长春光学精密机械与物理研究所 | Rare earth doped germanate glass and its preparing method |
| WO2008099687A1 (en) * | 2007-02-16 | 2008-08-21 | Nippon Electric Glass Co., Ltd. | Glass substrate for solar battery |
| CN101066835A (en) * | 2007-06-11 | 2007-11-07 | 中国洛阳浮法玻璃集团有限责任公司 | Solar energy very white rolled glass components |
| CN101320756A (en) * | 2007-12-28 | 2008-12-10 | 徐耀平 | Preparation of transparent film for improving optoelectronic transformation efficiency of solar photovoltaic battery |
| CN101353229A (en) * | 2008-09-05 | 2009-01-28 | 浙江大学 | Rare earth ion doped down-conversion luminescent transparent glass-ceramics |
| CN101673773A (en) * | 2009-09-24 | 2010-03-17 | 赵枫 | Surface coated solar battery module glass and preparation method thereof |
| CN201773856U (en) * | 2010-05-26 | 2011-03-23 | 信义超白光伏玻璃(东莞)有限公司 | Down-conversion luminous structure of solar cell |
| CN101928558A (en) * | 2010-06-29 | 2010-12-29 | 上海科炎光电技术有限公司 | White up-conversion luminescent material |
| CN101928564A (en) * | 2010-07-05 | 2010-12-29 | 北京工商大学 | Molybdate series two-mode luminescent material of alkali metal or alkaline earth metal and preparation method thereof |
| CN101942306A (en) * | 2010-08-06 | 2011-01-12 | 南京航空航天大学 | Material having cooperative frequency light conversion performance and preparation method and application thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591539A (en) * | 2015-01-29 | 2015-05-06 | 中国建筑材料科学研究总院 | Borosilicate glass with high transmittance at far ultraviolet band and preparation method thereof |
| CN105585249A (en) * | 2016-03-15 | 2016-05-18 | 周玉春 | Boron-containing glass tube |
| CN106938888A (en) * | 2016-12-30 | 2017-07-11 | 王锡祥 | A kind of high-boron-silicon glass |
| CN107010828A (en) * | 2017-02-24 | 2017-08-04 | 玉林博飞商贸有限公司 | A kind of uvioresistant photovoltaic glass |
| CN115504668A (en) * | 2022-11-24 | 2022-12-23 | 文安县瑞原玻璃制品有限公司 | Ultraviolet-transmitting high borosilicate glass and preparation method thereof |
| CN115504668B (en) * | 2022-11-24 | 2023-03-07 | 文安县瑞原玻璃制品有限公司 | Ultraviolet-transmitting high borosilicate glass and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112724716B (en) | High-reflection glass slurry for photovoltaic module glass backboard and preparation method thereof | |
| CN102515535A (en) | Lead-free low expansion coefficient glass powder for TFT-LCD sealing and preparation method thereof | |
| CN102219375A (en) | Solar super-white rolling glass and preparation method thereof | |
| CN103396007B (en) | A kind of white light led fluorescent glass sheet and preparation method thereof | |
| CN102951841A (en) | Preparation method of high borosilicate glass for solar photovoltaic batteries | |
| CN102358682A (en) | Bismuthate low-melting point and lead-free sealing grass and preparation method thereof | |
| KR20200123158A (en) | Glass composition, glass with low inclusion content, manufacturing method thereof, and application thereof | |
| CN102951842B (en) | Preparation method of low-softening-point lead-free glass products for electric light sources | |
| CN104529152A (en) | CdSe quantum dot doped glass and preparation method thereof | |
| CN102659313A (en) | Near-infrared broadband luminescence erbium and thulium-co-doped bismuthate laser glass and preparation method thereof | |
| CN110922054A (en) | Production process of dustproof anti-reflection photovoltaic glass | |
| CN101602571A (en) | A kind of scintillation glass and preparation method thereof | |
| CN103241953A (en) | Method for producing coated glass | |
| Liu et al. | Effect of ZnO on structure and luminescence properties of Ce3+-Yb3+ co-doped Na2O–CaO–SiO2–Al2O3 glasses for solar panel applications | |
| CN104909561B (en) | A kind of light scale of construction flexibility Flouride-resistani acid phesphatase cover glass and preparation method thereof | |
| CN102351424A (en) | Rare earth doped borate luminescent glass for substrate of thin film solar cell | |
| CN109231833A (en) | A kind of rare earth oxide doping low-temperature glaze powder and preparation method thereof | |
| CN111620568B (en) | Glass preparation method and photovoltaic glass plate | |
| CN104355545A (en) | Transparent glass ceramic having double-frequency light absorption and conversion capability and preparation method for transparent glass ceramic | |
| CN114212995B (en) | Preparation method of OLED sealing solder | |
| CN101618946A (en) | Yb<3+>-doped oxyfluoride transparent microcrystal glass material and preparation method thereof | |
| CN105347677A (en) | Photoinduced white light glass and preparing process thereof | |
| JP2014508703A (en) | Sheet glass and blending method | |
| KR20110039726A (en) | Composition for cover glass substrate of thin-film solar cell module and method for chemical strengthening | |
| CN116253512A (en) | Germanate glass capable of inhibiting darkening of gamma ray irradiation and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20151028 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |