CN110614098A - 一种合金催化剂及其制备方法和其在氢析出反应中的应用 - Google Patents
一种合金催化剂及其制备方法和其在氢析出反应中的应用 Download PDFInfo
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- CN110614098A CN110614098A CN201910800948.8A CN201910800948A CN110614098A CN 110614098 A CN110614098 A CN 110614098A CN 201910800948 A CN201910800948 A CN 201910800948A CN 110614098 A CN110614098 A CN 110614098A
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 67
- 239000000956 alloy Substances 0.000 title claims abstract description 67
- 239000003054 catalyst Substances 0.000 title claims abstract description 61
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000001257 hydrogen Substances 0.000 title claims abstract description 22
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000006229 carbon black Substances 0.000 claims abstract description 15
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 claims abstract description 11
- 229910021638 Iridium(III) chloride Inorganic materials 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 238000002390 rotary evaporation Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 abstract description 39
- 229910000765 intermetallic Inorganic materials 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000000634 powder X-ray diffraction Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000003775 Density Functional Theory Methods 0.000 description 2
- 229910000756 V alloy Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000000970 chrono-amperometry Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- DSVGQVZAZSZEEX-UHFFFAOYSA-N [C].[Pt] Chemical compound [C].[Pt] DSVGQVZAZSZEEX-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000004502 linear sweep voltammetry Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013335 mesoporous material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/648—Vanadium, niobium or tantalum or polonium
- B01J23/6482—Vanadium
-
- 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
- B01J35/33—Electric or magnetic 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
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CN201910800948.8A CN110614098B (zh) | 2019-08-28 | 2019-08-28 | 一种合金催化剂及其制备方法和其在氢析出反应中的应用 |
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CN201910800948.8A CN110614098B (zh) | 2019-08-28 | 2019-08-28 | 一种合金催化剂及其制备方法和其在氢析出反应中的应用 |
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CN110614098A true CN110614098A (zh) | 2019-12-27 |
CN110614098B CN110614098B (zh) | 2020-12-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113231641A (zh) * | 2021-05-08 | 2021-08-10 | 中国科学技术大学 | 一种炭黑负载高度有序的PtCo金属间化合物及其合成方法以及应用 |
CN113398951A (zh) * | 2021-06-16 | 2021-09-17 | 中国科学技术大学 | 金属间化合物催化剂及采用双金属络合物制备金属间化合物催化剂的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347496A (zh) * | 2010-07-28 | 2012-02-08 | 马赫内托特殊阳极有限公司 | 电催化剂 |
US20130122344A1 (en) * | 2011-11-15 | 2013-05-16 | Polyplus Battery Company | Aqueous electrolyte lithium sulfur batteries |
CN109706364A (zh) * | 2019-02-21 | 2019-05-03 | 中国科学技术大学 | 金属间化合物复合材料、其制备方法及其应用 |
CN109904474A (zh) * | 2019-03-18 | 2019-06-18 | 中国科学技术大学 | 一种硫掺杂的导电炭黑载体及其制备方法和硫掺杂的导电炭黑负载的铂基催化剂及其应用 |
-
2019
- 2019-08-28 CN CN201910800948.8A patent/CN110614098B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102347496A (zh) * | 2010-07-28 | 2012-02-08 | 马赫内托特殊阳极有限公司 | 电催化剂 |
US20130122344A1 (en) * | 2011-11-15 | 2013-05-16 | Polyplus Battery Company | Aqueous electrolyte lithium sulfur batteries |
CN109706364A (zh) * | 2019-02-21 | 2019-05-03 | 中国科学技术大学 | 金属间化合物复合材料、其制备方法及其应用 |
CN109904474A (zh) * | 2019-03-18 | 2019-06-18 | 中国科学技术大学 | 一种硫掺杂的导电炭黑载体及其制备方法和硫掺杂的导电炭黑负载的铂基催化剂及其应用 |
Non-Patent Citations (1)
Title |
---|
NASIR MAHMOOD,ET AL: "Electrocatalysts for hydrogen evolution in alkaline electrolytes: mechanisms, challenges, and prospective solutions", 《ADVANCED SCIENCE》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113231641A (zh) * | 2021-05-08 | 2021-08-10 | 中国科学技术大学 | 一种炭黑负载高度有序的PtCo金属间化合物及其合成方法以及应用 |
CN113398951A (zh) * | 2021-06-16 | 2021-09-17 | 中国科学技术大学 | 金属间化合物催化剂及采用双金属络合物制备金属间化合物催化剂的方法 |
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Effective date of registration: 20221027 Address after: 230000 96 Jinzhai Road, Hefei City, Anhui Province Patentee after: Liang Haiwei Patentee after: Tong Lei Address before: 230026 Jinzhai Road, Baohe District, Hefei, Anhui Province, No. 96 Patentee before: University of Science and Technology of China Effective date of registration: 20221027 Address after: 230000 China (Anhui) Pilot Free Trade Zone, Hefei, Anhui Province 2899 Kongquetai Road, High tech Zone, Hefei, Liandong U Valley, Building 4, Hefei Hi tech International Enterprise Port Patentee after: Anhui Weishui New Energy Technology Co.,Ltd. Address before: 230000 96 Jinzhai Road, Hefei City, Anhui Province Patentee before: Liang Haiwei Patentee before: Tong Lei |