CN109569732A - A kind of one kettle way prepares MIL-100 (Fe)/BiOCl composite photo-catalyst method - Google Patents
A kind of one kettle way prepares MIL-100 (Fe)/BiOCl composite photo-catalyst method Download PDFInfo
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- CN109569732A CN109569732A CN201910044645.8A CN201910044645A CN109569732A CN 109569732 A CN109569732 A CN 109569732A CN 201910044645 A CN201910044645 A CN 201910044645A CN 109569732 A CN109569732 A CN 109569732A
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- biocl
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- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000013291 MIL-100 Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 33
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 23
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 27
- 229910052797 bismuth Inorganic materials 0.000 claims 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 2
- 150000004677 hydrates Chemical class 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- 239000002105 nanoparticle Substances 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000010189 synthetic method Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract 2
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- BDJYZEWQEALFKK-UHFFFAOYSA-N bismuth;hydrate Chemical compound O.[Bi] BDJYZEWQEALFKK-UHFFFAOYSA-N 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000007146 photocatalysis Methods 0.000 description 5
- 230000001699 photocatalysis Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229940073609 bismuth oxychloride Drugs 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- -1 bismuthino Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 3
- 229940043267 rhodamine b Drugs 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012621 metal-organic framework Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004774 atomic orbital Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical group 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000003403 water pollutant Substances 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B01J35/39—
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/36—Organic compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
Abstract
The present invention relates to a kind of MIL-100 (Fe)/BiOCl composite photo-catalysts and preparation method thereof, belong to novel nano catalysis material preparation field.Material therefor synthetic method of the present invention is single step reaction solwution method.Specific step is as follows: trimesic acid and iron chloride are dissolved into respectively in DMF and ethylene glycol water first and are transferred in round-bottomed flask, and five nitric hydrate bismuths are added thereto, after three is mixed, oil bath pan is transferred to and is reacted.It is the MIL-100 (Fe)/BiOCl composite photo-catalyst by pale red pulverulent solids are obtained after products therefrom centrifugation, washing and drying.Preparation method of the present invention is simple and easy to do, and the catalysis material performance of synthesis is stablized, and experiment condition is environmentally protective, and experiment condition is mildly suitble to large-scale production.
Description
Technical field
The present invention relates to a kind of MIL-100 (Fe)/BiOCl composite photo-catalyst prepared with one kettle way and its preparation sides
Method belongs to novel inorganic nano-functional material technical field.
Background technique
Bismuthyl chloride (BiOCl) is an important branch of bismuthino conductor photocatalysis material, is race three for V-VI-VII
First composite semiconductor material.Scientist has found in the research of recent years, bismuth oxychloride category indirect transition gap semiconductor, when
The excitation of its light generates photo-generate electron-hole clock synchronization, and the layer structure of BiOCl provides for the polarization of corresponding atom and atomic orbital
Sufficient space, induced dipole square can efficiently separate hole and electronics, and indirect transition gap semiconductor also reduces
The recombination rate of photo-generated carrier, while bismuth oxychloride is easy just perpendicular to [Bi2O2] layer and halogen layer side be upwardly formed in
Electric field further promotes the separation of light induced electron and hole.But the band gap of bismuth oxychloride is generally wider (3.2 eV of Eg ≈), no
Can light-catalyzed reaction effectively be carried out using visible light；Its specific surface area is smaller simultaneously, weaker to the adsorption capacity of pollutant, limit
The application range of bismuth oxychloride is made.MIL-100 (Fe) complex constructed by iron ion and trimesic acid ligand have than
The features such as surface area is big, porosity is high, and there is good assimilation effect in visible-range, while three in its structure
Valence iron ion can be used as lewis acid position and receive electronics, so that interaction appropriate occur with object, thus have good
Good photocatalysis performance.
In some reports, BiOCl and metal organic framework (MOFs) material are combined, effectively increased to pollutant point
The adsorption capacity and degradation efficiency of son.But synthetic method is often more complicated.The present invention is by one kettle way, by MIL-100
(Fe) complex is organically combined with two kinds of the BiOCl materials with outstanding photocatalysis potentiality, is prepared for MIL-100 (Fe)/BiOCl
Composite photo-catalyst overcomes the disadvantages of current composite material and preparation method thereof is complicated, and product component is inhomogenous, at high cost.One
MIL-100 (Fe)/BiOCl composite photo-catalyst can be prepared in secondary response, which there is MIL-100 (Fe) to match simultaneously
It closes object bigger serface, high porosity and wide light abstraction width and BiOCl light induced electron and hole-recombination rate is low, photoproduction is electric
Son-hole advantage high to density, given full play to MIL-100 (Fe) complex with BiOCl cooperateing in light-catalyzed reaction
Effect provides wide prospect in terms of photo catalytically treating waste water.
Summary of the invention
For the above-mentioned shortcoming of the prior art, the present invention provides a kind of one kettle way preparation MIL-100 (Fe)/
The method of BiOCl composite photo-catalyst, using solwution method, by one kettle way can primary first-order equation prepare size uniformity, pattern rule
Whole MIL-100 (Fe)/BiOCl composite photo-catalyst.Its preparation process is simple, rapidly and efficiently, it is low in cost, be suitble to extensive
Industrialized production.
The purpose of the present invention is what is be achieved through the following technical solutions:
1) iron chloride is weighed respectively in a round bottom flask by certain mol proportion, weigh trimesic acid (btc) in beaker A, claim
Take five nitric hydrate bismuth solids in beaker B；
2) n,N-Dimethylformamide (DMF) is added into round-bottomed flask used in step 1), and ultrasound is to promote to equal benzene front three
Acid dissolution is into DMF；
3) ethylene glycol (EG) is added into step 1) beaker A and stirs makes chlorination dissolved ferric iron；
4) five nitric hydrate bismuth solids in step 3) acquired solution and beaker B are added in step 2 acquired solution, and stirred
It is uniformly mixed three；
5) mixed solution obtained by step 4) is put into 90oHeating reaction 3 hours in C oil bath pan；
6) reaction mixture obtained by step 5) is centrifugated, and with deionized water, DMF and ethanol washing, then 60oUnder C
Final product is obtained after vacuum drying.
Beneficial effects of the present invention:
(1) the present invention provides a kind of one kettle ways to prepare MIL-100 (Fe)/BiOCl composite photo-catalyst method, preparation method
It is simple to operation, do not need special equipment, it is low in cost and be suitable for large scale preparation, it is only necessary to which that primary first-order equation can prepare MIL-
100 (Fe)/BiOCl composite photo-catalysts, can satisfy the demand of practical application；
(2) MIL-100 (Fe) prepared by the present invention/BiOCl composite photo-catalyst preparation speed is fast, and product purity is high, improves
Preparation efficiency；
(3) MIL-100 (Fe)/BiOCl composite photo-catalyst prepared by the present invention has good photocatalysis to drop organic pollutant
Solve effect；
(4) the method for the present invention is simple and easy to do, does not need special equipment；
(5) the raw materials used in the present invention is cheap, and materials synthesis is at low cost, is suitble to mass production.
Detailed description of the invention
Fig. 1 is MIL-100 (Fe)/BiOCl composite photo-catalyst Japan Electronics JEOL- prepared by the method for the present invention
One of in multiple transmission electron microscope (TEM) photos shot after 1400 transmission electron microscope observations；Wherein, Fig. 1 a is MIL-
100 (Fe)/BiOCl composite photo-catalyst low power TEM images, Fig. 1 b are MIL-100 (Fe)/BiOCl composite photo-catalyst high power
TEM image；
Fig. 2 is MIL-100 prepared by the method for the present invention (Fe)/BiOCl composite photo-catalyst X-ray diffraction (XRD) figure.
Specific embodiment
The contents of the present invention are described in further detail below by specific implementation example with reference, but these realities
It applies example and is not intended to limit protection scope of the present invention.
Embodiment 1
0.32 mmol of iron chloride is weighed first to be dissolved into 8 milliliters of EG, is weighed 0.36 mmol of trimesic acid and is dissolved into 8 milliliters
In DMF, weigh five nitric hydrate bismuth solids, 0.32 mmol, three mixed, after be put into 90 oCReact 3 hours in oil bath pan, so
After be centrifugated, 60 after being cleaned respectively with deionized water and EtOH SonicateoIt is dried under C, it is multiple that MIL-100 (Fe)/BiOCl is made
Light combination catalyst.
Embodiment 2
0.32 mmol of iron chloride is weighed first to be dissolved into 8 milliliters of EG, is weighed 0.36 mmol of trimesic acid and is dissolved into 8 milliliters
In DMF, weigh five nitric hydrate bismuth solids, 0.32 mmol, three mixed, after be put into 80 oCReact 5 hours in oil bath pan, so
After be centrifugated, 50 after being cleaned respectively with deionized water and EtOH SonicateoIt is dried under C, it is multiple that MIL-100 (Fe)/BiOCl is made
Light combination catalyst.
Embodiment 3
0.64 mmol of iron chloride is weighed first to be dissolved into 15 milliliters of EG, is weighed 0.72 mmol of trimesic acid and is dissolved into 15 millis
Rise DMF in, weigh five nitric hydrate bismuth solids, 0.64 mmol, three mixed, after be put into 90 oCIt is reacted 3 hours in oil bath pan,
It is then centrifuged for separating, 60 after being cleaned with deionized water and EtOH Sonicate respectivelyoIt is dried under C, MIL-100 (Fe)/BiOCl is made
Composite photo-catalyst.
Embodiment 4
0.32 mmol of iron chloride is weighed first to be dissolved into 8 milliliters of EG, is weighed 0.36 mmol of trimesic acid and is dissolved into 8 milliliters
In DMF, weigh five nitric hydrate bismuth solids, 0.40 mmol, three mixed, after be put into 120 oCIt is reacted 1 hour in oil bath pan,
It is then centrifuged for separating, 60 after being cleaned with deionized water and EtOH Sonicate respectivelyoIt is dried under C, MIL-100 (Fe)/BiOCl is made
Composite photo-catalyst.
Embodiment 5
Photocatalytically degradating organic dye rhodamine B (RhB) is selected to study prepared MIL-100 (Fe)/BiOCl as degradation model
The performance of the photocatalysis degradation organic contaminant of composite photo-catalyst.Compound concentration is the rhdamine B waste water of 10 mg/L
100 mL, are added 20 mg MIL-100 (Fe)/BiOCl composite photo-catalyst, magnetic agitation at room temperature, use optical power for
165 mW degrade to water pollutant under xenon lamp irradiation of the wavelength more than or equal to 420 nm, separated in time sampling,
After being centrifuged off catalyst, its absorbance is measured with spectrophotometry instrument, finally calculates the degradation rate of rhodamine B.
Claims (5)
1. a kind of MIL-100 (Fe)/BiOCl composite photo-catalyst, the nanoparticle is with microballoon layered, partial size
About 600 nm.
2. a kind of preparation method of one kettle way MIL-100 (Fe)/BiOCl composite photo-catalyst, it is characterised in that preparation method
Steps are as follows:
1) iron chloride of molar ratio 8:9 is weighed, trimesic acid (btc) is dissolved into respectively in the solvent of EG and DMF；
2) by above-mentioned steps 1) it is transferred in round-bottomed flask after acquired solution mixing, it is solid to add a certain amount of five nitric hydrates bismuth
Body is reacted in oil bath pan；
3) it is centrifuged and washs and be dried to obtain pale red powdery product.
3. the preparation method of MIL-100 (Fe)/BiOCl composite photo-catalyst according to claim 2, which is characterized in that
Solvent for use is ethylene glycol (EG) and N,N-dimethylformamide (DMF).
4. the preparation method of MIL-100 (Fe)/BiOCl composite photo-catalyst according to claim 2, which is characterized in that
The molar ratio of five nitric hydrates bismuth and iron chloride used is between 1:1 to 1:2.
5. the preparation method of MIL-100 (Fe)/BiOCl composite photo-catalyst according to claim 2, which is characterized in that
Reaction temperature section described in step 2 is 80-120oC, reaction time are 1 to 5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910044645.8A CN109569732B (en) | 2019-01-17 | 2019-01-17 | Method for preparing MIL-100(Fe)/BiOCl composite photocatalyst by one-pot method |
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| CN201910044645.8A CN109569732B (en) | 2019-01-17 | 2019-01-17 | Method for preparing MIL-100(Fe)/BiOCl composite photocatalyst by one-pot method |
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| Publication Number | Publication Date |
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| CN109569732A true CN109569732A (en) | 2019-04-05 |
| CN109569732B CN109569732B (en) | 2021-04-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773206A (en) * | 2019-11-27 | 2020-02-11 | 中国科学院青岛生物能源与过程研究所 | Fe with high catalytic degradation activity 2O 3BiOCl composite photocatalyst and preparation method and application thereof |
| CN113058655A (en) * | 2021-03-29 | 2021-07-02 | 杭州朗迈新材料有限公司 | Preparation method and application of BiOCl/Fe-MOFs composite catalytic material |
| CN114892210A (en) * | 2022-06-07 | 2022-08-12 | 济南大学 | Method for preparing Ni @ Ru nano electrocatalyst with sandwich-like structure by one-pot method |
| CN115845923A (en) * | 2022-12-02 | 2023-03-28 | 广东工业大学 | Composite material and preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170186A (en) * | 2015-09-09 | 2015-12-23 | 济南大学 | Preparation method of core-shell structure BiOX@MTL(Fe) photocatalyst |
| CN107670695A (en) * | 2017-09-18 | 2018-02-09 | 上海应用技术大学 | A kind of preparation method of nucleocapsid heterogeneous structure material |
| CN109095546A (en) * | 2018-09-29 | 2018-12-28 | 吴洋洋 | A kind of method of photocatalysis treatment of waste water collaboration hydrogen making |
-
2019
- 2019-01-17 CN CN201910044645.8A patent/CN109569732B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170186A (en) * | 2015-09-09 | 2015-12-23 | 济南大学 | Preparation method of core-shell structure BiOX@MTL(Fe) photocatalyst |
| CN107670695A (en) * | 2017-09-18 | 2018-02-09 | 上海应用技术大学 | A kind of preparation method of nucleocapsid heterogeneous structure material |
| CN109095546A (en) * | 2018-09-29 | 2018-12-28 | 吴洋洋 | A kind of method of photocatalysis treatment of waste water collaboration hydrogen making |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773206A (en) * | 2019-11-27 | 2020-02-11 | 中国科学院青岛生物能源与过程研究所 | Fe with high catalytic degradation activity 2O 3BiOCl composite photocatalyst and preparation method and application thereof |
| CN113058655A (en) * | 2021-03-29 | 2021-07-02 | 杭州朗迈新材料有限公司 | Preparation method and application of BiOCl/Fe-MOFs composite catalytic material |
| CN114892210A (en) * | 2022-06-07 | 2022-08-12 | 济南大学 | Method for preparing Ni @ Ru nano electrocatalyst with sandwich-like structure by one-pot method |
| CN115845923A (en) * | 2022-12-02 | 2023-03-28 | 广东工业大学 | Composite material and preparation method and application thereof |
| CN115845923B (en) * | 2022-12-02 | 2023-06-20 | 广东工业大学 | Composite material and preparation method and application thereof |
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