CN106391055A - ZnO/CdS/CuS nanometer array composite material preparation method - Google Patents

ZnO/CdS/CuS nanometer array composite material preparation method Download PDF

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CN106391055A
CN106391055A CN201610839337.0A CN201610839337A CN106391055A CN 106391055 A CN106391055 A CN 106391055A CN 201610839337 A CN201610839337 A CN 201610839337A CN 106391055 A CN106391055 A CN 106391055A
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张晶
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Tianjin Chengjian University
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04Sulfides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39Photocatalytic properties
    • CCHEMISTRY; METALLURGY
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    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • C01B3/042Decomposition of water
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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Abstract

The invention discloses a ZnO/CdS/CuS nanometer array composite material preparation method which comprises the steps: firstly, ZnO seed layer solution is prepared through a sol-gel method; a ZnO seed layer is coated on an ITO glass substrate through a dipping-pulling method, and after thermal treatment, conductive glass where the ZnO seed layer grows is arranged in ZnO growth solution to be processed through hot water bath to obtain a ZnO nanometer rod; a sample where a ZnO nanometer array grows is arranged in thioacetamide solution, and a ZnO/ZnS nanometer array is obtained after water bath; CdS and CuS nanometer particles are deposited on a ZnO nanometer layer through an ion exchange method to obtain the ZnO/CdS/CuS nanometer array composite material.

Description

The preparation method of ZnO/CdS/CuS nano-array composite
Technical field
The invention belongs to technical field of material, specially a kind of ZnO/CdS/CuS nanometer battle array for photoelectrocatalysiss The preparation method of row composite.
Background technology
At present, environmental pollution and the just serious productive life affecting the mankind of energy crisis, and solve environmental pollution and The act of the key of energy crisis is the breakthrough of New Green Energy source material.Solar energy is with its environmental protection, inexhaustible The features such as become the mankind solve energy problem, realize the good approach of sustainable development.But though the utilization of solar energy is considerable, its material Material problem is but bottleneck.How to study, develop and efficient utilization solar energy becomes as study hotspot both domestic and external, undoubtedly Hydrogen Energy is Solve the excellent approach of this misgivings.Hydrogen Energy is as the secondary energy sources of green high-efficient, rich reserves, and originates as cleaning Water, pollution-free after burning, it is the optimum carrier using solar energy.
All exploitation solar energys are converted in the approach of Hydrogen Energy, produce hydrogen using semiconductor light-catalyst, can be direct Convert the solar into the chemical energy with hydrogen as carrier, therefore solar photolysis water hydrogen process is ideal at present and relatively One of promising Hydrogen Energy development tool.Photocatalytic hydrogen production by water decomposition is broadly divided into two big class, i.e. PhotoelectrochemicalSystem System for Hydrogen Production and light Catalyzing manufacturing of hydrogen.If the selection of photocatalyst plays weight lifting for photocatalytic water process and lightly acts on, its suitable band structure and light Raw electronics is most important for promoting photolysis water hydrogen with efficiently separating of hole.Therefore, find suitable method to promote Light induced electron separates, increases the utilization rate of photo-generated carrier with hole, and develops novel photocatalysis material and just become raising In place of the key of solar energy decomposition water hydrogen generation efficiency.At present for the photocatalyst of broad stopband, one kind effectively widens it can See that the means of photoresponse scope are introduced into transition metal ionss thus forming new electron donor or receptor.
ZnO, as a kind of new important direct semiconductor material with wide forbidden band of II-VI group, has excellent optics and electricity Learn characteristic.The band gap of ZnO and exciton bind energy are larger, and ZnO energy gap is 3.37eV at room temperature, its exciton bind energy Up to 60meV.ZnO has the feature of N-type semiconductor in the case of there is no any impurity in itself.In solar energy photodissociation Aquatic product hydrogen half Conductor investigation of materials field, ZnO nano material is considered as the TiO that continues2Optimal semi-conducting material afterwards, reason is as follows:First, ZnO belongs to semiconductor material with wide forbidden band (Eg:3.37eV);Secondly, electronics has bigger mobility in ZnO, can reduce The probability that photo-generate electron-hole is combined;Additionally, ZnO's is with low cost.In addition, One-Dimensional ZnO nano material (nano wire, is received Rice rod, nanotube etc.) using its uniform particle sizes, draw ratio big the advantages of as current study hotspot.
Its wider energy gap due to ZnO, can only can not be by excited by visible light, so needing logical to ultraviolet light response Cross inorganic narrow gap semiconductor sensitization wide bandgap semiconductor materials.And the chalcogen semiconductor such as CdS, CuS is as low energy gap photocatalysis Agent can increase considerably the photoresponse to visible region for the light anode.Therefore, it is proposed that a kind of brand-new scheme, by CdS, CuS and ZnO nano array are compounded to form ZnO/CdS/CuS nano-array composite it is intended to improve its PhotoelectrocatalytiPerformance Performance.
Content of the invention
It is an object of the invention to proposing a kind of preparation method of ZnO/CdS/CuS nano-array composite, Neng Gougai The PhotoelectrocatalytiPerformance Performance of kind ZnO.
The preparation method of ZnO/CdS/CuS nano-array composite is it is characterised in that first pass through collosol and gel legal system Standby ZnO Seed Layer solution;ZnO Seed Layer is coated in ito glass substrate using dipping-pulling method, after Overheating Treatment, will grow The electro-conductive glass having ZnO Seed Layer is placed on processed by hot bath in ZnO growth solution, obtains ZnO nanorod;To grow The sample of ZnO nano array is put in thioacetyl amine aqueous solution, and ZnO/ZnS nano-array is obtained after water-bath;Using ion Exchange process deposits to CdS, CuS nanoparticle on ZnO nano layer, obtains ZnO/CdS/CuS nano-array composite.
The present invention is given at the specific process parameter on the basis of said method further:
1st, the technological parameter that ZnO Seed Layer is prepared:By zinc acetate (Zn (CH3COO)2·2H2) and ethylene glycol monomethyl ether O (CH3OCH2CH2OH) mix and be added dropwise over a small amount of monoethanolamine (H2NCH2CH2OH), prepare 0.2~0.5mol/L ZnO seed Layer colloidal sol.
2nd, prepare the technological parameter of ZnO plated film:ZnO plated film is completed on ITO electro-conductive glass using dipping-pulling method, After drying at 80 DEG C, repeat the above steps carry out second membrane to ITO electro-conductive glass, after membrane terminates twice, ITO is conductive Glass is placed and 1~4h is dried in baking oven.
3rd, prepare the technological parameter of ZnO nanorod:0.02~0.05mol/L nitric acid is put into after sample is made annealing treatment In the mixed growth solution of zinc and hexamethylenetetramine, 5~12h is reacted in hot bath at 90 DEG C, is dried, obtains under the conditions of 60 DEG C ZnO nanorod.
4th, prepare the technological parameter of ZnO/ZnS nano-array:Prepare 0.3~0.6mol/L thioacetyl amine aqueous solution (TAA), ZnO nanorod sample is put in TAA solution, puts into 5~12h in 90 DEG C of water-bath after beaker sealing, obtain in ZnO nano The ZnO/ZnS nano-array of ZnS nano thin-film is grown on array.
5th, prepare the technological parameter of ZnO/CdS nano-array composite:Using ion exchange, CdS nanoparticle is sunk Amass on ZnO nano layer.Prepare the cadmium nitrate (Cd (NO of 0.005~0.01mol/L3)2) aqueous solution being transferred in water heating kettle, Then the electro-conductive glass after processing is placed in water heating kettle, is placed in baking oven heating 2h under the conditions of 140 DEG C, spend after taking-up from Sub- water is cleaned drying and is obtained ZnO/CdS nano-array composite.
6th, prepare the technological parameter of ZnO/CdS/CuS nano-array composite:From triethylene glycol as solvent, prepare Copper nitrate (Cu (the NO of 0.005~0.01mol/L3)2) solution, heated and stirred until entirely molten and be cooled to room temperature, will have been prepared Good ZnO/CdS adds above-mentioned solution, and after reaction 1~4h under room temperature, clean drying obtains ZnO/CdS/CuS nano-array and is combined Material.
The mechanism of action of the present invention is:When semiconductor light-catalyst is subject to light irradiation, absorbs and be equal to or more than its forbidden band width The photon of degree makes electronics be stimulated, and transits to conduction band from valence band and produces light induced electron, and produces light on valence band relevant position Raw hole, forms photo-generate electron-hole pair.Light induced electron and photohole are respectively provided with very strong oxidability and reducing power.? Photoelectricity acts on down simultaneously, H2O is generated O by Hole oxidation2, and the H in water+It is reduced generation H2.
The ZnO/CdS/CuS nano-array composite that the present invention is obtained, growth fraction comparatively dense, and be evenly distributed, Scanning electron microscopic observation test result is as shown in Figure 1.The ZnO/CdS/CuS nano-array composite ultraviolet that the present invention is obtained can After seeing light spectrophotometer and electrochemical workstation test, extinction reaches 395nm, and photoelectric current reaches 1.71mA cm2(1.2V Vs Ag/AgCl), test result is respectively as shown in Figure 2 and Figure 3.
Beneficial effect
1st, a kind of ZnO/CdS/CuS nano-array composite, can be effectively improved easily compound the lacking of photo-generate electron-hole Point, strengthens the absorption to visible ray.
2nd, a kind of preparation method of ZnO/CdS/CuS nano-array composite, preparation process is simple, low production cost Honest and clean, be conducive to the utilization and extention of solar energy.
Brief description
Fig. 1 is the scanning electron microscope image of the ZnO/CdS/CuS nano-array composite of gained in embodiment.
Fig. 2 is the ZnO/CdS/CuS nano-array composite of gained in embodiment 1 through UV-Vis spectrophotometry luminosity Measure test result.
Fig. 3 is that the ZnO/CdS/CuS nano-array composite of gained in embodiment 1 tests knot through electrochemical workstation Really.
Specific embodiment
The following examples can make those skilled in the art be more completely understood by the present invention, but limits never in any form The present invention.
Embodiment 1
First, by zinc acetate (Zn (CH3COO)2·2H2) and ethylene glycol monomethyl ether (CH O3OCH2CH2OH) mix and dropwise add Enter a small amount of monoethanolamine (H2NCH2CH2OH), prepare the ZnO Seed Layer colloidal sol of 0.2mol/L;Adopt dipping-pulling method with 1mm/s Speed complete on ITO electro-conductive glass ZnO plated film and in colloidal sol stop 20s, at 80 DEG C dry after, repeat the above steps Second membrane is carried out to ITO electro-conductive glass, after membrane terminates twice places ITO electro-conductive glass in baking oven and 1h is dried;By sample Product made annealing treatment with 400 DEG C and be incubated put into after 1h 0.04mol/L zinc nitrate and hexamethylenetetramine mixed growth molten In liquid, at 90 DEG C, hot bath reaction 9h, is dried under the conditions of 60 DEG C, obtains ZnO nanorod.Prepare 0.5mol/L thioacetamide molten Liquid (TAA), ZnO nanorod sample is put in TAA solution, puts into 7h in 90 DEG C of water-bath, obtain in ZnO after beaker sealing The ZnO/ZnS nano-array of ZnS nano thin-film is grown on nano-array.Using ion exchange, CdS nanoparticle is deposited to On ZnO nano layer.Prepare the cadmium nitrate (Cd (NO of 0.007mol/L3)2) aqueous solution being transferred in water heating kettle, then will process Electro-conductive glass afterwards is placed in water heating kettle, is placed in heating 2h in baking oven under the conditions of 140 DEG C, and after taking-up, deionized water is cleaned and dried Dry obtain ZnO/CdS nano-array composite.Prepare the copper nitrate (Cu (NO of 0.007mol/L3)2) solution, heated and stirred is straight To entirely molten and be cooled to room temperature, the ZnO/CdS having prepared is placed in above-mentioned solution, after reaction 2h under room temperature, cleans and dry Obtain ZnO/CdS/CuS nano-array composite.
The ZnO/CdS/CuS nano-array composite that the present invention is obtained, growth fraction comparatively dense, and be evenly distributed, Scanning electron microscopic observation test result is as shown in Figure 1.The ZnO/CdS/CuS nano-array composite ultraviolet that the present invention is obtained can After seeing light spectrophotometer and electrochemical workstation test, extinction reaches 395nm, and photoelectric current reaches 1.71mA cm2(1.2V Vs Ag/AgCl), test result is respectively as shown in Figure 2 and Figure 3.
Embodiment 2
First, by zinc acetate (Zn (CH3COO)2·2H2) and ethylene glycol monomethyl ether (CH O3OCH2CH2OH) mix and dropwise add Enter a small amount of monoethanolamine (H2NCH2CH2OH), prepare the ZnO Seed Layer colloidal sol of 0.3mol/L;Adopt dipping-pulling method with 1mm/s Speed complete on ITO electro-conductive glass ZnO plated film and in colloidal sol stop 20s, at 80 DEG C dry after, repeat the above steps Second membrane is carried out to ITO electro-conductive glass, after membrane terminates twice places ITO electro-conductive glass in baking oven and 2.5h is dried;Will Sample is made annealing treatment with 400 DEG C and is incubated the mixed growth putting into 0.02mol/L zinc nitrate and hexamethylenetetramine after 1h In solution, at 90 DEG C, hot bath reaction 5h, is dried under the conditions of 60 DEG C, obtains ZnO nanorod.Prepare 0.3mol/L thioacetamide Solution (TAA), ZnO nanorod sample is put in TAA solution, puts into 5h in 90 DEG C of water-bath, obtain after beaker sealing The ZnO/ZnS nano-array of ZnS nano thin-film is grown on ZnO nano array.Using ion exchange, CdS nanoparticle is deposited To on ZnO nano layer.Prepare the cadmium nitrate (Cd (NO of 0.005mol/L3)2) aqueous solution being transferred in water heating kettle, then will locate Electro-conductive glass after reason is placed in water heating kettle, is placed in heating 2h in baking oven, after taking-up, deionized water is cleaned under the conditions of 140 DEG C Drying obtains ZnO/CdS nano-array composite.Prepare the copper nitrate (Cu (NO of 0.005mol/L3)2) solution, heated and stirred Until entirely molten and be cooled to room temperature, the ZnO/CdS having prepared is placed in above-mentioned solution, after reaction 1h under room temperature, cleans and dry Dry obtain ZnO/CdS/CuS nano-array composite.
Embodiment 3
First, by zinc acetate (Zn (CH3COO)2·2H2) and ethylene glycol monomethyl ether (CH O3OCH2CH2OH) mix and dropwise add Enter a small amount of monoethanolamine (H2NCH2CH2OH), prepare the ZnO Seed Layer colloidal sol of 0.5mol/L;Adopt dipping-pulling method with 1mm/s Speed complete on ITO electro-conductive glass ZnO plated film and in colloidal sol stop 20s, at 80 DEG C dry after, repeat the above steps Second membrane is carried out to ITO electro-conductive glass, after membrane terminates twice places ITO electro-conductive glass in baking oven and 4h is dried;By sample Product made annealing treatment with 400 DEG C and be incubated put into after 1h 0.05mol/L zinc nitrate and hexamethylenetetramine mixed growth molten In liquid, at 90 DEG C, hot bath reaction 12h, is dried under the conditions of 60 DEG C, obtains ZnO nanorod.Prepare 0.6mol/L thioacetamide Solution (TAA), ZnO nanorod sample is put in TAA solution, puts into 12h in 90 DEG C of water-bath, obtain after beaker sealing The ZnO/ZnS nano-array of ZnS nano thin-film is grown on ZnO nano array.Using ion exchange, CdS nanoparticle is deposited To on ZnO nano layer.Prepare the cadmium nitrate (Cd (NO of 0.01mol/L3)2) aqueous solution being transferred in water heating kettle, then will process Electro-conductive glass afterwards is placed in water heating kettle, is placed in heating 2h in baking oven under the conditions of 140 DEG C, and after taking-up, deionized water is cleaned and dried Dry obtain ZnO/CdS nano-array composite.Prepare the copper nitrate (Cu (NO of 0.01mol/L3)2) solution, heated and stirred until Entirely molten and be cooled to room temperature, the ZnO/CdS having prepared is placed in above-mentioned solution, after reaction 4h under room temperature, cleans and dry To ZnO/CdS/CuS nano-array composite.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, All should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims It is defined.

Claims (7)

  1. The preparation method of 1.ZnO/CdS/CuS nano-array composite is it is characterised in that first pass through sol-gal process preparation ZnO Seed Layer solution;ZnO Seed Layer is coated in ito glass substrate using dipping-pulling method, after Overheating Treatment, length is had The electro-conductive glass of ZnO Seed Layer is placed on processed by hot bath in ZnO growth solution, obtains ZnO nanorod;ZnO will be grown The sample of nano-array is put in thioacetyl amine aqueous solution, and ZnO/ZnS nano-array is obtained after water-bath;Using ion exchange Method deposits to CdS, CuS nanoparticle on ZnO nano layer, obtains ZnO/CdS/CuS nano-array composite.
  2. 2. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that described ZnO Seed Layer solution prepare technological parameter be:By zinc acetate (Zn (CH3COO)2·2H2) and ethylene glycol monomethyl ether O (CH3OCH2CH2OH) mix and be added dropwise over monoethanolamine (H2NCH2CH2OH), prepare the ZnO Seed Layer of 0.2~0.5mol/L Colloidal sol.
  3. 3. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that prepare The technological parameter of described ZnO plated film is:ZnO plated film is completed on ITO electro-conductive glass using dipping-pulling method, dries at 80 DEG C After dry, repeat the above steps carry out second membrane to ITO electro-conductive glass, after membrane terminates twice place ITO electro-conductive glass 1~4h is dried in baking oven.
  4. 4. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that prepare The technological parameter of described ZnO nanorod is:0.02~0.05mol/L zinc nitrate and six times are put into after sample is made annealing treatment In the mixed growth solution of tetramine, 5~12h is reacted in hot bath at 90 DEG C, is dried, obtains ZnO nanorod under the conditions of 60 DEG C.
  5. 5. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that prepare The technological parameter of described ZnO/ZnS nano-array is:Prepare 0.3~0.6mol/L thioacetyl amine aqueous solution (TAA), ZnO is received The excellent sample of rice is put in TAA solution, puts into 5~12h in 90 DEG C of water-bath, obtain in ZnO nano array after beaker sealing The ZnO/ZnS nano-array of growth ZnS nano thin-film.
  6. 6. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that prepare The technological parameter of described ZnO/CdS nano-array composite is:CdS nanoparticle is deposited to by ZnO using ion exchange In nanometer layer;Prepare the cadmium nitrate (Cd (NO of 0.005~0.01mol/L3)2) aqueous solution being transferred in water heating kettle, then will locate Electro-conductive glass after reason is placed in water heating kettle, is placed in heating 2h in baking oven, after taking-up, deionized water is cleaned under the conditions of 140 DEG C Drying obtains ZnO/CdS nano-array composite.
  7. 7. the preparation method of ZnO/CdS/CuS nano-array composite as claimed in claim 1 is it is characterised in that prepare The technological parameter of described ZnO/CdS/CuS nano-array composite:From triethylene glycol as solvent, prepare 0.005~ Copper nitrate (Cu (the NO of 0.01mol/L3)2), heated and stirred is until entirely molten and be cooled to room temperature, by the ZnO/CdS having prepared It is placed in above-mentioned solution, after reaction 1~4h under room temperature, clean drying obtains ZnO/CdS/CuS nano-array composite.
CN201610839337.0A 2016-09-20 2016-09-20 ZnO/CdS/CuS nanometer array composite material preparation method Pending CN106391055A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469834A (en) * 2017-08-25 2017-12-15 内江师范学院 A kind of ZnS/CuS nanometer sheets composite photo-catalyst preparation method
CN107935101A (en) * 2017-11-24 2018-04-20 中国科学院合肥物质科学研究院 A kind of method for water body moderate resistance life element of degrading
CN108057451A (en) * 2017-12-08 2018-05-22 福州大学 One-dimension zinc oxide/cadmium sulfide/molybdenum disulfide nano array photo catalysis composite material and preparation method and application
CN109569624A (en) * 2018-12-18 2019-04-05 山东科技大学 A kind of method and application growing Co doping zinc oxide nanometer array electrolysis water oxygen evolution reaction catalysts
CN109759083A (en) * 2019-02-26 2019-05-17 新疆大学 A kind of photochemical catalyst with the photoresponse of ultraviolet-visible wide spectrum of efficient stable
CN109999866A (en) * 2019-05-17 2019-07-12 福州大学 One-dimensional cadmium sulfide/copper sulfide/nickel phosphide photochemical catalyst and the preparation method and application thereof
CN110201681A (en) * 2018-09-30 2019-09-06 湖北工业大学 A kind of preparation method of air cleaning ZnO/CuS/Ag catalysis material
CN110760880A (en) * 2019-10-18 2020-02-07 广州大学 Composite electrode material and preparation method and application thereof
CN113058615A (en) * 2021-03-10 2021-07-02 中南大学 Modified zinc oxide and zinc sulfide composite photocatalytic material, preparation method and application
CN115814817A (en) * 2022-12-19 2023-03-21 长安大学 Preparation method and application of ZnO @ CuS piezoelectric-photocatalytic nanocomposite
CN115814817B (en) * 2022-12-19 2024-06-07 长安大学 Preparation method and application of ZnO@CuS piezoelectric-photocatalytic nanocomposite

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957113A (en) * 1995-06-15 1997-03-04 Toshiba Lighting & Technol Corp Photocatalyst, incadescent electric bulb, discharge lamp and luminaire
CN103599738A (en) * 2013-11-22 2014-02-26 天津大学 Method of synthesizing zinc oxide/cadmium sulfide heterojunction nanorod array by virtue of two-step ion exchange in liquid phase

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957113A (en) * 1995-06-15 1997-03-04 Toshiba Lighting & Technol Corp Photocatalyst, incadescent electric bulb, discharge lamp and luminaire
CN103599738A (en) * 2013-11-22 2014-02-26 天津大学 Method of synthesizing zinc oxide/cadmium sulfide heterojunction nanorod array by virtue of two-step ion exchange in liquid phase

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JIANHUA HAN ET AL.: "Synthesis of metal sulfide sensitized zinc oxide-based core/shell/shell nanorods and their photoelectrochemical properties", 《JOURNAL OF POWER SOURCES》 *
S. L. PROKOPENKO ET AL.: "Synthesis and electrophysical properties of composite materials based on heterostructures CuS/CdS, Cu2S/CdS, Ag2S/CdS", 《J NANOSTRUCT CHEM》 *

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CN107469834A (en) * 2017-08-25 2017-12-15 内江师范学院 A kind of ZnS/CuS nanometer sheets composite photo-catalyst preparation method
CN107469834B (en) * 2017-08-25 2020-07-07 内江师范学院 Preparation method of ZnS/CuS nanosheet composite photocatalyst
CN107935101A (en) * 2017-11-24 2018-04-20 中国科学院合肥物质科学研究院 A kind of method for water body moderate resistance life element of degrading
CN107935101B (en) * 2017-11-24 2021-08-13 中国科学院合肥物质科学研究院 Method for degrading antibiotics in water body
CN108057451A (en) * 2017-12-08 2018-05-22 福州大学 One-dimension zinc oxide/cadmium sulfide/molybdenum disulfide nano array photo catalysis composite material and preparation method and application
CN108057451B (en) * 2017-12-08 2020-03-17 福州大学 One-dimensional zinc oxide/cadmium sulfide/molybdenum disulfide nano array photocatalytic composite material and preparation method and application thereof
CN110201681A (en) * 2018-09-30 2019-09-06 湖北工业大学 A kind of preparation method of air cleaning ZnO/CuS/Ag catalysis material
CN109569624B (en) * 2018-12-18 2021-08-03 山东科技大学 Method for growing Co-doped ZnO nano-array catalyst for water electrolysis and oxygen evolution reaction and application
CN109569624A (en) * 2018-12-18 2019-04-05 山东科技大学 A kind of method and application growing Co doping zinc oxide nanometer array electrolysis water oxygen evolution reaction catalysts
CN109759083A (en) * 2019-02-26 2019-05-17 新疆大学 A kind of photochemical catalyst with the photoresponse of ultraviolet-visible wide spectrum of efficient stable
CN109999866A (en) * 2019-05-17 2019-07-12 福州大学 One-dimensional cadmium sulfide/copper sulfide/nickel phosphide photochemical catalyst and the preparation method and application thereof
CN110760880A (en) * 2019-10-18 2020-02-07 广州大学 Composite electrode material and preparation method and application thereof
CN113058615A (en) * 2021-03-10 2021-07-02 中南大学 Modified zinc oxide and zinc sulfide composite photocatalytic material, preparation method and application
CN115814817A (en) * 2022-12-19 2023-03-21 长安大学 Preparation method and application of ZnO @ CuS piezoelectric-photocatalytic nanocomposite
CN115814817B (en) * 2022-12-19 2024-06-07 长安大学 Preparation method and application of ZnO@CuS piezoelectric-photocatalytic nanocomposite

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Application publication date: 20170215