CN110075852B - 一种纳米非晶态Ni-B催化剂的制备方法 - Google Patents
一种纳米非晶态Ni-B催化剂的制备方法 Download PDFInfo
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- CN110075852B CN110075852B CN201910405369.3A CN201910405369A CN110075852B CN 110075852 B CN110075852 B CN 110075852B CN 201910405369 A CN201910405369 A CN 201910405369A CN 110075852 B CN110075852 B CN 110075852B
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- 239000003054 catalyst Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000000243 solution Substances 0.000 claims abstract description 95
- 239000011259 mixed solution Substances 0.000 claims abstract description 90
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229940078494 nickel acetate Drugs 0.000 claims abstract description 76
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 239000007864 aqueous solution Substances 0.000 claims abstract description 46
- 239000012265 solid product Substances 0.000 claims abstract description 30
- 239000011261 inert gas Substances 0.000 claims abstract description 27
- 239000002244 precipitate Substances 0.000 claims abstract description 22
- 238000000137 annealing Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 69
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 54
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 54
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 54
- 239000012279 sodium borohydride Substances 0.000 claims description 40
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 30
- 239000000047 product Substances 0.000 description 13
- 239000013078 crystal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002105 nanoparticle Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910000521 B alloy Inorganic materials 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000010517 secondary reaction Methods 0.000 description 5
- 238000004876 x-ray fluorescence Methods 0.000 description 5
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000001308 synthesis method Methods 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- 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
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- 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
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- 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
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Metallurgy (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
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Abstract
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CN201910405369.3A CN110075852B (zh) | 2019-05-15 | 2019-05-15 | 一种纳米非晶态Ni-B催化剂的制备方法 |
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CN201910405369.3A CN110075852B (zh) | 2019-05-15 | 2019-05-15 | 一种纳米非晶态Ni-B催化剂的制备方法 |
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CN110075852A CN110075852A (zh) | 2019-08-02 |
CN110075852B true CN110075852B (zh) | 2022-03-11 |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200613059A (en) * | 2004-10-21 | 2006-05-01 | Univ Nat Central | Method for manufacture of polymer-stabilyzed Ni-B catalyst and its use thereof |
CN100594059C (zh) * | 2006-01-12 | 2010-03-17 | 南开大学 | 超声波辅助制备NiB非晶态合金催化剂的方法 |
TW200902147A (en) * | 2007-07-02 | 2009-01-16 | Univ Nat Central | Method for preparation of polymer-stabilyzed NiCoB catalyst and its applications for hydrogenation of chloronitrobenzene. |
CN101199931B (zh) * | 2007-12-03 | 2012-12-19 | 南开大学 | 一种提高非晶态合金催化性能的方法 |
KR101239386B1 (ko) * | 2010-12-13 | 2013-03-05 | 한국지질자원연구원 | 수열합성법을 이용한 니켈 분말 직접 제조 방법 |
CN103480420A (zh) * | 2013-09-17 | 2014-01-01 | 上海大学 | 煤炭电解加氢液化中的阴极负载型催化剂的制备方法 |
CN106006551B (zh) * | 2014-05-30 | 2018-03-09 | 绍兴文理学院 | 三元共聚物纳米球负载的Ni‑B催化剂在催化硼氢化钠和水解制氢反应中的应用 |
CN109338405B (zh) * | 2018-11-16 | 2021-06-15 | 佛山科学技术学院 | 一种非晶态电催化电极及其制备方法和应用 |
CN109518215B (zh) * | 2018-11-16 | 2021-06-15 | 佛山科学技术学院 | 一种纳米多孔非晶态电催化电极及其制备方法和应用 |
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Inventor after: Cheng Xianzhong Inventor after: Zhang Ruihua Inventor after: Tian Fu Inventor after: Zhou Guoqing Inventor before: Zhang Ruihua Inventor before: Cheng Xianzhong Inventor before: Tian Fu Inventor before: Zhou Guoqing |
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Effective date of registration: 20240129 Address after: No. 20, Ji Canal River Street, Tianjin Special Purpose Vehicle Industrial Park, Jixian County, Jizhou District, Tianjin 301900 Patentee after: TIANJIN SANHUAN AONA TECHNOLOGY CO.,LTD. Country or region after: China Address before: 430023 No. 68, Xuefu Road, Changqing Garden, Dongxihu District, Wuhan, Hubei Patentee before: WUHAN POLYTECHNIC University Country or region before: China |