CN107175111A - A kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst - Google Patents
A kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst Download PDFInfo
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- CN107175111A CN107175111A CN201710319070.7A CN201710319070A CN107175111A CN 107175111 A CN107175111 A CN 107175111A CN 201710319070 A CN201710319070 A CN 201710319070A CN 107175111 A CN107175111 A CN 107175111A
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- photochemical catalyst
- mixed solution
- copper nitrate
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- 229910002900 Bi2MoO6 Inorganic materials 0.000 title claims abstract description 31
- 239000003054 catalyst Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- JJLJMEJHUUYSSY-UHFFFAOYSA-L copper(II) hydroxide Inorganic materials [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000011858 nanopowder Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000003197 catalytic effect Effects 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 239000011259 mixed solution Substances 0.000 claims description 22
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 13
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 12
- 239000011684 sodium molybdate Substances 0.000 claims description 12
- 235000015393 sodium molybdate Nutrition 0.000 claims description 12
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 5
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 claims description 5
- NASFKTWZWDYFER-UHFFFAOYSA-N sodium;hydrate Chemical compound O.[Na] NASFKTWZWDYFER-UHFFFAOYSA-N 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 abstract description 16
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 16
- 239000003426 co-catalyst Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000006303 photolysis reaction Methods 0.000 abstract description 3
- 230000015843 photosynthesis, light reaction Effects 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 238000006555 catalytic reaction Methods 0.000 abstract description 2
- 239000002800 charge carrier Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 239000010949 copper Substances 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001699 photocatalysis Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002803 fossil fuel Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007146 photocatalysis Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002508 compound effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
- B01J37/346—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy of microwave energy
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst, belongs to the synthesis technical field of inorganic environment-friendly catalysis material.Technical scheme main points are：By cheap Cu (OH)2Load to Bi2MoO6The surface of nano-powder, Cu (OH)2Promote electric charge carrier from Bi as co-catalyst2MoO6Move to Cu (OH)2On, it is suppressed that electronics and hole it is compound, so as to improve Bi2MoO6The catalytic activity of photolysis water hydrogen, with huge potential prospects for commercial application.
Description
Technical field
The invention belongs to the synthesis technical field of inorganic environment-friendly catalysis material, and in particular to a kind of support type Bi2MoO6/
Cu(OH)2The preparation method of photochemical catalyst.
Background technology
Fossil fuel such as coal, oil, natural gas are as a kind of non-renewable energy resources, in human lives and the hair of World Economics
Vital effect is all played in exhibition process.However, while the mankind are exploited using fossil fuel wantonly, but have ignored resource
The increasingly problem of energy crisis of reduction, the burning of fossil fuel also brings serious environmental pollution to global range.Therefore, send out
Opening up clean reproducible energy turns into the problem that whole world researchers pay attention to.Hydrogen as energy source is because its is efficient, environment-friendly and can follow
The features such as ring is utilized, in the following status for being possible to replace fossil fuel.Hydrogen is prepared using semi-conducting material photochemical catalyzing
Gas is considered as the hydrogen producing technology of great prospect.
Bi2MoO6Because the energy gap, good heat endurance and photocatalysis performance of its relative narrower are so as to by people
Extensive concern, its conduction band potential compares EH2/H+It is more negative, the condition that photochemical catalyzing prepares hydrogen is met, is a kind of very potential
Photocatalysis hydrogen production material.But pure Bi2MoO6There is light induced electron during photochemical catalyzing and hole be easily combined,
The low shortcoming of quantum efficiency, limits its application industrially.In order to improve Bi2MoO6Quantum efficiency and photolysis water hydrogen
Efficiency, be generally supported on Bi using metal platinum as co-catalyst2MoO6Surface, so as to effectively reduce the compound effect of light induced electron
Rate, and then improve Bi2MoO6The efficiency of photolysis water hydrogen.However, promoter metal platinum is expensive, thus limit its
Application in industry.The present invention is by cheap Cu (OH)2Load to Bi2MoO6Surface, Cu (OH)2Promote electricity as co-catalyst
Charge carrier is from Bi2MoO6Move to Cu (OH)2On, it is suppressed that electronics and hole it is compound, so as to improve Bi2MoO6Photocatalytic water system
The catalytic activity of hydrogen, with huge potential prospects for commercial application.
The content of the invention
Present invention solves the technical problem that there is provided support type Bi that is a kind of simple to operate and being easily achieved2MoO6/Cu
(OH)2The preparation method of photochemical catalyst, support type Bi made from this method2MoO6/Cu(OH)2The visible light utilization efficiency of photochemical catalyst
High, photo-quantum efficiency is high and photocatalytic hydrogen production activity is good.
The present invention is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of support type Bi2MoO6/Cu(OH)2Light is urged
The preparation method of agent, it is characterised in that concretely comprise the following steps：
（1）Under agitation by five nitric hydrate bismuths and two molybdic acid hydrate sodium in molar ratio 2:1 is dissolved in formation in deionized water
The mixed solution of bismuth nitrate and sodium molybdate, is transferred to after the mixed solution of bismuth nitrate and sodium molybdate is stirred into 2h at ambient temperature
In hydrothermal reaction kettle, then hydrothermal reaction kettle is put into microwave dissolver in 120 DEG C of microwave reaction 5-30min, question response knot
Cooled down after beam, wash, be dried to obtain Bi2MoO6Nano-powder；
（2）Copper nitrate solution is prepared, sodium hydroxide and step is added into copper nitrate solution under stirring（1）Obtain
Bi2MoO6Nano-powder obtains mixed solution, and the wherein mol ratio of sodium hydroxide and copper nitrate is 1:0.5, Bi2MoO6Nano powder
The mol ratio of body and copper nitrate is 1:0.005-0.015；
（3）By step（2）Reaction 6h is stirred at room temperature in obtained mixed solution, and reaction filters after terminating, is dried to obtain and has
The support type Bi of high catalytic activity2MoO6/Cu(OH)2Photochemical catalyst.
Further preferably, the molar concentration of bismuth nitrate is 0.01- in the mixed solution of the bismuth nitrate and sodium molybdate
0.05mol/L。
Further preferably, the molar concentration of copper nitrate is 0.001-0.006mol/L in the copper nitrate solution.
The present invention has the advantages that compared with prior art：
1st, the support type Bi that band structure matches is prepared using suitable synthesis technique2MoO6/Cu(OH)2Photochemical catalyst, profit
With the energy level difference between two kinds of semiconductors photo-generated carrier can be injected into by a kind of energy level of semiconductive particles another partly to lead
On the energy level of body particulate, so as to improve the separative efficiency of photogenerated charge, and then the hydrogen manufacturing performance of loaded photocatalyst is improved；
2nd, according to the features such as the microwave-hydrothermal method rate of heat addition is fast and solution is heated evenly, the crystal grain prepared using microwave-hydrothermal method
The high activity Bi that granularity is small and reunion degree is low2MoO6Nano-powder, effectively increases support type Bi2MoO6/Cu(OH)2Photocatalysis
The activity of agent；
3rd, using cheap Cu (OH)2Co-catalyst replaces expensive metal platinum, so as to effectively reduce support type Bi2MoO6/Cu
(OH)2The production cost of photochemical catalyst, lifts its prospects for commercial application.
Brief description of the drawings
Fig. 1 is the support type Bi prepared by the embodiment of the present invention 1 under 300W xenon lamps irradiate2MoO6/Cu(OH)2Photochemical catalyst
With pure Bi2MoO6The photocatalytic hydrogen production by water decomposition efficiency column diagram of photochemical catalyst（Operating condition：The amount of catalyst：0.05g；Sacrifice
The amount of agent triethanolamine：10mL）.It can be seen that under the irradiation of simulated visible light, after illumination 6h, support type
Bi2MoO6/Cu(OH)2The hydrogen generation efficiency of photochemical catalyst is apparently higher than pure Bi2MoO6The hydrogen generation efficiency of photochemical catalyst, shows substantially
Enhanced photocatalytic activity.
Embodiment
The above to the present invention is described in further details by the following examples, but this should not be interpreted as to this
The scope for inventing above-mentioned theme is only limitted to following embodiment, and all technologies realized based on the above of the present invention belong to this hair
Bright scope.
Embodiment 1
（1）Under agitation by the nitric hydrate bismuths of 0.01mol five and the molybdic acid hydrate sodium of 0.005mol bis- be dissolved in 1000mL go from
The mixed solution of bismuth nitrate and sodium molybdate is formed in sub- water, at ambient temperature the mixed solution of bismuth nitrate and sodium molybdate is stirred
Hydrothermal reaction kettle is transferred to after 2h, then hydrothermal reaction kettle is put into microwave dissolver in 120 DEG C of microwave reaction 5min, treats anti-
Cooled down after should terminating, wash, be dried to obtain Bi2MoO6Nano-powder；
（2）0.001mol/L copper nitrate solution 25mL is prepared, 0.05mmol is added into copper nitrate solution under stirring
Sodium hydroxide and 5mmol steps（1）Obtained Bi2MoO6Nano-powder obtains mixed solution；
（3）By step（2）Reaction 6h is stirred at room temperature in obtained mixed solution, and reaction filters after terminating, is dried to obtain and has
The support type Bi of high catalytic activity2MoO6/Cu(OH)2Photochemical catalyst.
Embodiment 2
（1）The nitric hydrate bismuths of 0.02mol five and the molybdic acid hydrate sodium of 0.01mol bis- are dissolved in 1000mL deionizations under agitation
The mixed solution of bismuth nitrate and sodium molybdate is formed in water, the mixed solution of bismuth nitrate and sodium molybdate is stirred into 2h at ambient temperature
After be transferred to hydrothermal reaction kettle, then hydrothermal reaction kettle is put into microwave dissolver in 120 DEG C of microwave reaction 10min, treats anti-
Cooled down after should terminating, wash, be dried to obtain Bi2MoO6Nano-powder；
（2）0.002mol/L copper nitrate solution 75mL is prepared, 0.3mmol hydrogen is added into copper nitrate solution under stirring
Sodium oxide molybdena and 10mmol steps（1）Obtained Bi2MoO6Nano-powder obtains mixed solution；
（3）By step（2）Reaction 6h is stirred at room temperature in obtained mixed solution, and reaction filters after terminating, is dried to obtain and has
The support type Bi of high catalytic activity2MoO6/Cu(OH)2Photochemical catalyst.
Embodiment 3
（1）Under agitation by the nitric hydrate bismuths of 0.05mol five and the molybdic acid hydrate sodium of 0.025mol bis- be dissolved in 1000mL go from
The mixed solution of bismuth nitrate and sodium molybdate is formed in sub- water, at ambient temperature the mixed solution of bismuth nitrate and sodium molybdate is stirred
Hydrothermal reaction kettle is transferred to after 2h, then hydrothermal reaction kettle is put into microwave dissolver in 120 DEG C of microwave reaction 30min, treated
Cooling, washing, drying can obtain Bi after reaction terminates2MoO6Nano-powder；
（2）0.006mol/L copper nitrate solution 50mL is prepared, 0.6mmol hydrogen is added into copper nitrate solution under stirring
Sodium oxide molybdena and 30mmol steps（1）Obtained Bi2MoO6Nano-powder obtains mixed solution；
（3）By step（2）Reaction 6h is stirred at room temperature in obtained mixed solution, and reaction filters after terminating, is dried to obtain and has
The support type Bi of high catalytic activity2MoO6/Cu(OH)2Photochemical catalyst.
Embodiment above describes general principle, principal character and the advantage of the present invention, the technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, under the scope for not departing from the principle of the invention, various changes and modifications of the present invention are possible, and these changes and improvements are each fallen within
In the scope of protection of the invention.
Claims (3)
1. a kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst, it is characterised in that concretely comprise the following steps：
（1）Under agitation by five nitric hydrate bismuths and two molybdic acid hydrate sodium in molar ratio 2:1 is dissolved in formation in deionized water
The mixed solution of bismuth nitrate and sodium molybdate, is transferred to after the mixed solution of bismuth nitrate and sodium molybdate is stirred into 2h at ambient temperature
In hydrothermal reaction kettle, then hydrothermal reaction kettle is put into microwave dissolver in 120 DEG C of microwave reaction 5-30min, question response knot
Cooled down after beam, wash, be dried to obtain Bi2MoO6Nano-powder；
（2）Copper nitrate solution is prepared, sodium hydroxide and step is added into copper nitrate solution under stirring（1）Obtain
Bi2MoO6Nano-powder obtains mixed solution, and the wherein mol ratio of sodium hydroxide and copper nitrate is 1:0.5, Bi2MoO6Nano powder
The mol ratio of body and copper nitrate is 1:0.005-0.015；
（3）By step（2）Reaction 6h is stirred at room temperature in obtained mixed solution, and reaction filters after terminating, is dried to obtain and has
The support type Bi of high catalytic activity2MoO6/Cu(OH)2Photochemical catalyst.
2. support type Bi according to claim 12MoO6/Cu(OH)2The preparation method of photochemical catalyst, it is characterised in that：Institute
The molar concentration for stating bismuth nitrate in the mixed solution of bismuth nitrate and sodium molybdate is 0.01-0.05mol/L.
3. support type Bi according to claim 12MoO6/Cu(OH)2The preparation method of photochemical catalyst, it is characterised in that：Institute
The molar concentration for stating copper nitrate in copper nitrate solution is 0.001-0.006mol/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319070.7A CN107175111B (en) | 2017-05-08 | 2017-05-08 | A kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319070.7A CN107175111B (en) | 2017-05-08 | 2017-05-08 | A kind of support type Bi2MoO6/Cu(OH)2The preparation method of photochemical catalyst |
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| Publication Number | Publication Date |
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| CN107175111A true CN107175111A (en) | 2017-09-19 |
| CN107175111B CN107175111B (en) | 2019-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786838A (en) * | 2018-04-18 | 2018-11-13 | 上海工程技术大学 | The bismuth molybdate nanometer sheet assembly of flower-shape Co doping and its synthesis and application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418381A (en) * | 2013-08-26 | 2013-12-04 | 天津师范大学 | High-performance Ag2O/Bi2WO6 compound light catalyst and preparing method thereof |
| CN105772018A (en) * | 2016-04-18 | 2016-07-20 | 河南师范大学 | Bi2WO6-BiFeO3 compound photocatalyst and preparing method thereof |
-
2017
- 2017-05-08 CN CN201710319070.7A patent/CN107175111B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418381A (en) * | 2013-08-26 | 2013-12-04 | 天津师范大学 | High-performance Ag2O/Bi2WO6 compound light catalyst and preparing method thereof |
| CN105772018A (en) * | 2016-04-18 | 2016-07-20 | 河南师范大学 | Bi2WO6-BiFeO3 compound photocatalyst and preparing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| PEIFANG WANG等: "A one-pot method for the preparation of grapheme-Bi2MoO6 hybrid photocatalysts that are responsive to visible-light and have excellent photocatalytic activity in the degradation of organic pollutants", 《CARBON》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786838A (en) * | 2018-04-18 | 2018-11-13 | 上海工程技术大学 | The bismuth molybdate nanometer sheet assembly of flower-shape Co doping and its synthesis and application |
| CN108786838B (en) * | 2018-04-18 | 2021-03-26 | 上海工程技术大学 | Flower-shaped Co-doped bismuth molybdate nanosheet assembly and synthesis and application thereof |
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