CN108970579A - A kind of graphene Micron-nano composites composition, manufacturing method and application - Google Patents
A kind of graphene Micron-nano composites composition, manufacturing method and application Download PDFInfo
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- CN108970579A CN108970579A CN201810815242.4A CN201810815242A CN108970579A CN 108970579 A CN108970579 A CN 108970579A CN 201810815242 A CN201810815242 A CN 201810815242A CN 108970579 A CN108970579 A CN 108970579A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
Abstract
The present invention relates to a kind of graphene Micron-nano composites composition, manufacturing method and applications.This kind of composite matter is by Cn, Fe2O3、TiO2、MgO、NaO、K2O、MnO、CaO、Al2O3、SiO2Material composition.Disclosed such graphene Micron-nano composites have simple production process, purification rate fast, adsorption capacity is big, is not easy to be saturated, reproducibility,, there is application value with higher in the advantages that long service life in terms of air cleaning, Water warfare and soil remediation.
Description
Technical field
The present invention relates to a kind of graphene Micron-nano composites composition, manufacturing method and applications.
Background technique
Graphene derives from graphite, and graphene is made of carbon atom, and the two dimensional crystal of only one layer atomic thickness is led
Conductance hot property is good, has a good application prospect, and graphene is divided into graphene powder and graphene film two major classes, common
The method of graphite composite powder production is mechanical stripping method, oxidation-reduction method, SiC epitaxial growth method, and graphene film production method is
Chemical vapour deposition technique, however be that oxidation reaction can occur in stripping process the shortcomings that mechanical stripping method, what formation cannot be conductive
Yang graphite Xi ﹙ GO ﹚, greatly reduces its use value, the adsorption capacity of graphene is far longer than graphene oxide, chemical gas
The graphene of phase sedimentation production cannot get the graphene of high-quality.
Common purifying water process has physical absorption, precipitating, ion exchange, UF membrane, electrolysis, chemical agent etc., physics
It adsorbs and is widely used in the purified treatment of industrial wastewater and sanitary sewage as traditional mature technology, currently, physical absorption
Active carbon, ion exchange resin etc. are generallyd use, in recent years, with the development of technology, new material largely occurs, and nanometer occurs
Carbon pipe, graphene also gradually start to apply in Cleaning market, and especially graphene, theoretical specific surface area have 2600m2/ g, but it is practical
Oxidation reaction can occur in the production process for upper graphene, be formed graphene oxide (GO), and the surface GO contain hydroxyl, carbonyl,
The groups such as carboxyl, these oxygen-containing groups have good hydrophily, these oxygen-containing groups can have an effect with metal ion, into
And can be with the metal ion in separation and concentration water phase, but as hydroxyl group is reduced, GO absorption property sharp fall is easy full
With, adsorption capacity is lost, in order to improve adsorption capacity, needs to be modified, change surface group structure, to promote the absorption of graphene
Performance.
In addition, simple grapheme material, during adsorbing some TVOC, heavy metal, it is easy to saturated phenomenon occurs, it is short
Clean-up effect is just lost in time, affects it in the application in certain places, so that its application aspect is restricted.
And in terms of air, Water warfare, used some additive products with environment-friendly function, mostly use at present
The titanium dioxide of single variety or single tourmaline micro mist, these products are not very satisfactory for clean-up effect.On
Homogenous material is stated the disadvantage is that this kind of product function is relatively single, and efficacy window is shorter, is unfavorable for actually using.And it is directed to this
Several minerals with different efficacies are just mixed and are made flour by a problem, industry, then using adhesive by this
Kind flour adheres to face on the textile or high temperature sintering and is made into product use in ceramic bead surface.And the master of such product
It wants the disadvantage is that, with the increase of use time, being attached between textile or the efficient combination substance of ceramic surface and being easy hair
It is raw to repel, cause composite material to fall off, and then lead to the reduction of purifying functions.
Therefore, it is necessory to develop a kind of novel graphene Micron-nano composites, meet long-acting purification, efficiently,
It is not easy the demand of adsorption saturation etc. simultaneously.
Summary of the invention
The purpose of the present invention is to provide a kind of graphene Micron-nano composites composition, manufacturing method and application, institutes
Be to solve it is existing applied to air cleaning, purification of water quality, technical field of soil remediation graphene composition in air
On water body purification, soil remediation, and absorption TVOC, cadmium, arsenic, mercury, lead, chromium, copper, nickel, the ability of heavy metal ion such as zinc
Not ideal enough, the technical issues of being easy to happen adsorption saturation, effect can not be played for a long time.
Technical scheme is as follows:
A kind of graphene Micron-nano composites composition, it is characterised in that: the weight percent of each substance are as follows: Cn 1
~5%, Fe2O30.4~1%, TiO210~15%, MgO 0.8~1.8%, NaO 0.3~0.6%, K2O 0.2~
0.5%, MnO 0.5~1%, CaO 0.5~1%, Al2O330~40%, SiO2Surplus.
The composition, it is characterised in that: the composition is powdered, and its average grain diameter is 2.6~5 μm.
The composition, it is characterised in that: the composition is graininess, and its average grain diameter is 8~16mm.
A kind of manufacturing method of composition as described above, it is characterised in that: it includes following steps:
Various raw materials as described above are provided, are mixed by predetermined ratio；
It is stirred using low speed blender, mixing time continues 35-50min；
It is stirred using high-speed mixer, mixing time is within 10min, and temperature is between 65-90 DEG C.
A kind of manufacturing method of composition as described above is it is characterized by: it includes following steps:
Various substances and kaolin as described above are provided；
These substances are thoroughly mixed uniformly；
It is pelletized using granulator, then dries, is sintered the granular substance for being made that partial size is 8-16mm.
The manufacturing method of the composition, it is characterised in that: the composition and kaolinic weight ratio are 1:15.
The manufacturing method of the composition, it is characterised in that: it is described to dry for natural airing, required time 48~
Between 72h.
The manufacturing method of the composition, it is characterised in that: the sintering temperature is 700~800 DEG C, and required time exists
Between 5~8h.
The application of composition as described above, it is characterised in that: the composition is attached on the textile fabric as carrier, is used
In air, Water warfare and soil remediation.
The application of composition as described above, it is characterised in that: the composition is attached to be carried as metal, plastics or ceramics
On the construction material of body, it to be used for air, Water warfare and antibacterial bacteriostatic.
In the present invention, graphene (Cn) is used as a kind of two-dimensional material, and maximum feature is large specific surface area and inside electricity
Sub- movement velocity is high, and wherein the movement velocity of electronics reaches the 1/300 of the light velocity, considerably beyond fortune of the electronics in general conductor
Dynamic speed can greatly improve titanium dioxide (TiO2) light by it according to the above ratio with titanium dioxide (TiO2) Material cladding
The mobility of raw electronics extends the clarification time of composition, but graphite to reduce the recombination rate of light induced electron and photohole
Alkene is hydrophobicity, titanium dioxide (TiO2) be it is hydrophilic, the two is incompatible, be difficult it is compound together, and combined strength bination is not
Height, the aluminium oxide (Al of 30~40% ratios of addition in titanium dioxide (TiO2)2O3) ingredient uniformly coated, be sufficiently stirred
Mixing, aluminium oxide (Al2O3) there is strong adsorption capacity and catalytic activity, using its adsorbent and specificity of catalyst, to titanium dioxide
(TiO2) functional group carries out coating modification, is uniformly distributed titanium dioxide (TiO2) on the surface of graphene, it is incompatible to solve the two
Problem, while the aluminium oxide (Al of aforementioned proportion is introduced in titanium dioxide (TiO2)2O3), titanium dioxide (TiO2) can be prevented
The service life of the reunion of grain and photo-generated carrier of growing up, extend；The adsorption capacity and service life of graphene (Cn) are improved simultaneously, this
Outside, composition uses above-mentioned material ratio, can not only be modified to composition, optimum organization physical performance, moreover it is possible to improve two
The catalytic performance of titanium oxide (TiO2), composition mix according to the above ratio, purify adsorption saturation time longest, purification efficiency is most
It is high.
The composition is attached in some equipment combined as metal, plastics, ceramic monolith, net for empty gas and water
Change.Compared with prior art, simple production process of the present invention, composite material have purification rate fast, and adsorption capacity is big, is not easy to satisfy
With molecule is easy to reunite, reproducibility, the characteristics of long service life.
Detailed description of the invention
Fig. 1 is graphene Micron-nano composites haydite appearance of the present invention.
Specific embodiment
The substance in composition that the present invention discloses is mainly derived from graphene (Cn) and pegmatite (Pegmatite),
Main component has Cn, Fe2O3、TiO2、CaO、MgO、NaO、K2O, MnO etc..Graphene has very strong adsorption capacity, pegmatite
In the tourmaline ore (tourmaline) that contains there is certain purification and bacteria resistance function, this is in existing public technology
There is related description introduction.And Al included by the composition that the present invention discloses2O3And SiO2Ingredient can be from giant crystal
Al contained in rock (Pegmatite)2O3And SiO2Micro mist, main function are a kind of dispersion interleaving agents, can be by tourmaline
Particle is dispersed throughout isolation, and each permanent electrode particle of the spherome surface or inside that make tourmaline particle is had an effect, together
When tourmaline particle in being mutually mixed with grapheme material, composite wood can be delayed with the whole antibacterial bacteriostatic of fortified compositions
The adsorption saturation ability of material enhances its purification function persistence and high efficiency.
Effect of the invention and application are further described below with reference to specific embodiment.
Embodiment 1:
In the present embodiment, each ingredient of composition of the present invention, wherein the lamella size of graphene is 0.003
~15 μm, other particle sizes are 0.3~0.5 μm, and weight % composition is:
Cn 1%, Fe2O30.4%, TiO212%, MgO 0.8%, NaO 0.3%, K2O 0.2%, MnO 0.5%,
CaO 0.5%, Al2O335%, SiO249.3%.
In different embodiments, the parts by weight can be gram, kilogram, mole or other unit of weights.
The preparation method of powdered composition with this ratio, in the present embodiment comprising following steps.First
Sheet Graphite alkene is subjected to reaction kettle and carries out redox reaction, 100~250 DEG C of ranges of temperature setting, reaction time 25-
50min, and use is stirred at low speed and is stirred to raw material, mixing time is more than 35-50min.The pegmatite mine of other ingredients exists
It is carried out in jaw crusher, is crushed to granularity less than 1200 mesh in high-speed eddy mill first, is then milled with supersonic airstream
It is 3~6 μm to granularity, 0.3~0.5 μm of dusty raw materials finally is made through secondary grinder in twin-roll machine, by manufactured powder
Graphene after raw material and redox puts into autoclave together and is stirred to mixed raw material with stirring at low speed, and stirs
The time required to time between 48~72h, it is eventually fabricated the present composition that average grain diameter is 2.6~5 μm.
The preparation method of granular composition with this ratio, in the present embodiment comprising following steps.It will be upper
It states and is thoroughly mixed with kaolin according to weight ratio 1:15 containing average grain diameter for 2.6~5 μm of powdered compositions
It is even, the particle of 8~16mm is made into using granulator；Natural 24~30h of airing；Then at 700~800 DEG C sintering 3~
The granular product of the present composition has just been made in 3.5h.
2.6~5 μm of compositions and water are mixed in the ratio of 1:5, water is added in the ratio of 1:5 in product upon mixing
Property PU resin binder, then in 1:2 ratio be added crosslinking agent, be put into high-speed mixer and be thoroughly mixed, finally should
Mixture be sprayed on textile fabric, construction material, metal, timber, etc. material surfaces, that is, be made have absorption TVOC, cadmium, arsenic, mercury,
The heavy metal ion such as lead, chromium, copper, nickel, zinc, and the fabric and building materials of the other harmful organic substances of absorption.
Embodiment 2:
In the present embodiment, each ingredient of composition of the present invention, wherein the lamella size of graphene is 0.003
~15 μm, other particle sizes are 0.3~0.5 μm, and weight % composition is:
Cn 4%, Fe2O30.4%, TiO213%, MgO 0.8%, NaO 0.3%, K2O 0.2%, MnO 0.5%,
CaO 0.5%, Al2O335%, SiO245.3%.
The preparation method of powdered composition with this ratio, the preparation side of the granular composition with this ratio
Method, and fabric and building materials with the heavy metal ion such as absorption TVOC, cadmium, arsenic, mercury, lead, chromium, copper, nickel, zinc, bacteria resistance function
Preparation method described in the preparation method is the same as that of Example 1.
Embodiment 3:
In this embodiment, the partial size of each ingredient of composition of the present invention is 0.3~0.5 μm, it is heavy
Amount % composition is:
Cn 5%, Fe2O30.4%, TiO215%, MgO 0.8%, NaO 0.3%, K2O 0.2%, MnO 0.5%,
CaO 0.5%, Al2O335%, SiO242.3%.
The preparation method of powdered composition with this ratio, the preparation of fabric and building material composition with this ratio
Method, and with the fabric for adsorbing the heavy metal ion such as TVOC, cadmium, arsenic, mercury, lead, chromium, copper, nickel, zinc, bacteria resistance function and build
Material preparation method described in the preparation method is the same as that of Example 1.
Fig. 1 is graphene Micron-nano composites haydite appearance of the present invention, using the compound of above-mentioned composition ratio mixing
Material haydite, hardness is high, hardness >=6.5；Cylindrical compress strength >=6.5Mpa；It is wear-resistant, wear rate < 2%；Performance is stablized, and function is purified
Effect length, up to 2 years or more.
Then antibacterial by decomposing to formaldehyde in air, in water evaluates the product of embodiment.
Experimental condition 1:
(1) detection is in 1.5m3Two test storehouses carry out, one be sample bin, another be blank storehouse；
(2) it will be mixed containing graphene Micron-nano composites composition of the present invention and water in the ratio of 1:5, upon mixing
Product in the ratio of 1:5 aqueous PU resin binder is added, then by the ratio addition crosslinking agent of 1:2, be put into high-speed stirred
It is thoroughly mixed in machine, finally the mixture is sprayed on textile fabric, takes 3m2Textile fabric sample, hangs in sample bin；
(3) formaldehyde diluent source is placed in two different storehouses, is tended to balance, acquisition concentration is original concentration；
(4) test concentrations are reduced concentration later for 24 hours.
Experimental condition 2:
(1) by containing graphene Micron-nano composites composition of the present invention, by the ratio method for implementing 1, pressing has this ratio
The preparation method of the powdered composition of example, is made the particulate samples 1 and sample 2 of 8~16mm, small T shell is added, and by adding
Raw water is marked, front and back contrast test is filtered.
The product of above-described embodiment is tested under the conditions of different tests respectively, correlated results is referring to table 1,2.
1 test report report number of table: FGH18-010846-01 reports the date: 2018-3-27
Test result
2 test report report number of table: ASH18-010846-03 reports the date: 2018-4-13
Test result
Remarks: 1.* removal rate (%)=(mark-on raw water measured value-model machine is discharged measured value)/mark-on raw water measured value ×
100%
Conclusion:
1. as can be seen from Table 1, after for 24 hours, the product prepared using the composition of 1-3 of the embodiment of the present invention,
Formaldehyde removal rate is average 95% or more, and index is more excellent.
2. as can be seen from Table 2, the raw water of mark-on total coli group is through using the present invention to implement composition preparation
After sample 1,2 filters, total coli group removal rate is average 99% or more, and index is more excellent.
It may determine that by above test result, the present invention has preferable with the composition of environmental purification and antibiotic effect
Industrial applicability have application value with higher in terms of air cleaning, Water warfare and soil remediation.
Claims (10)
1. a kind of graphene Micron-nano composites composition, it is characterised in that: the weight percent of each substance are as follows: Cn 1~
5%, Fe2O30.4~1%, TiO210~15%, MgO 0.8~1.8%, NaO 0.3~0.6%, K2O 0.2~0.5%,
MnO 0.5~1%, CaO 0.5~1%, Al2O330~40%, SiO2Surplus.
2. composition as described in claim 1, it is characterised in that: the composition is powdered, and its average grain diameter is 2.6
~5 μm.
3. composition as described in claim 1, it is characterised in that: the composition be graininess, and its average grain diameter be 8~
16mm。
4. a kind of manufacturing method of composition as described in claim 1, it is characterised in that: it includes following steps:
Various raw materials as described in claim 1 are provided, are mixed by predetermined ratio；
It is stirred using low speed blender, mixing time continues 35-50min；
It is stirred using high-speed mixer, mixing time is within 10min, and temperature is between 65-90 DEG C.
5. a kind of manufacturing method of composition as claimed in claim 3 is it is characterized by: it includes following steps:
Various substances and kaolin as claimed in claim 3 are provided；
These substances are thoroughly mixed uniformly；
It is pelletized using granulator, then dries, is sintered the granular substance for being made that partial size is 8-16mm.
6. the manufacturing method of composition as claimed in claim 5, it is characterised in that: the composition and kaolinic weight ratio
It is 1:15.
7. the manufacturing method of composition as claimed in claim 5, it is characterised in that: it is described to dry for natural airing, it is taken
Between between 48~72h.
8. the manufacturing method of composition as claimed in claim 5, it is characterised in that: the sintering temperature is 700~800 DEG C,
Required time is between 5~8h.
9. the application of composition as described in claim 1, it is characterised in that: the composition is attached to the textile fabric as carrier
On, it is used for air, Water warfare and soil remediation.
10. the application of composition as described in claim 1, it is characterised in that: the composition be attached to as metal, plastics or
On the construction material of ceramic monolith, it to be used for air, Water warfare and antibacterial bacteriostatic；Alternatively, the composition be attached to as metal,
On plastics or some equipment of ceramic monolith combination, it to be used for air, Water warfare.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775796A (en) * | 2019-03-25 | 2019-05-21 | 武汉轻工大学 | A kind of Industrial Waste Water Treatments cleanser and preparation method thereof |
| CN110280216A (en) * | 2019-07-03 | 2019-09-27 | 兰州工业学院 | A kind of air purification nano-material and preparation method thereof |
| CN112958109A (en) * | 2021-02-26 | 2021-06-15 | 上海大学材料基因组工程(萍乡)研究院 | Preparation and application method of high-efficiency catalytic carrier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306843A (en) * | 2008-07-03 | 2008-11-19 | 吴强 | Composition with purification, antibiosis and bacteriostasis and anion function, method for manufacturing same and applications |
| CN103086373A (en) * | 2013-01-31 | 2013-05-08 | 济南大学 | Preparation method of titanium dioxide-graphene composite nano paper |
| CN104096553A (en) * | 2014-07-31 | 2014-10-15 | 武汉市意朗一品生物环保科技有限公司 | Titanium dioxide solution based on grapheme component and preparation method thereof |
| US9359675B2 (en) * | 2010-04-22 | 2016-06-07 | Basf Se | Producing two-dimensional sandwich nanomaterials based on graphene |
| CN108160064A (en) * | 2017-12-25 | 2018-06-15 | 中国科学院上海硅酸盐研究所 | A kind of graphene/titania composite material and its preparation method and application |
-
2018
- 2018-07-24 CN CN201810815242.4A patent/CN108970579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306843A (en) * | 2008-07-03 | 2008-11-19 | 吴强 | Composition with purification, antibiosis and bacteriostasis and anion function, method for manufacturing same and applications |
| US9359675B2 (en) * | 2010-04-22 | 2016-06-07 | Basf Se | Producing two-dimensional sandwich nanomaterials based on graphene |
| CN103086373A (en) * | 2013-01-31 | 2013-05-08 | 济南大学 | Preparation method of titanium dioxide-graphene composite nano paper |
| CN104096553A (en) * | 2014-07-31 | 2014-10-15 | 武汉市意朗一品生物环保科技有限公司 | Titanium dioxide solution based on grapheme component and preparation method thereof |
| CN108160064A (en) * | 2017-12-25 | 2018-06-15 | 中国科学院上海硅酸盐研究所 | A kind of graphene/titania composite material and its preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 蒋保江 著: "《石墨烯基复合材料的制备与性能研究》", 31 May 2014, 黑龙江大学出版社 第1版 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775796A (en) * | 2019-03-25 | 2019-05-21 | 武汉轻工大学 | A kind of Industrial Waste Water Treatments cleanser and preparation method thereof |
| CN110280216A (en) * | 2019-07-03 | 2019-09-27 | 兰州工业学院 | A kind of air purification nano-material and preparation method thereof |
| CN112958109A (en) * | 2021-02-26 | 2021-06-15 | 上海大学材料基因组工程(萍乡)研究院 | Preparation and application method of high-efficiency catalytic carrier |
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Application publication date: 20181211 |