CN103285880B - 一种质子交换膜燃料电池催化剂的制备方法 - Google Patents
一种质子交换膜燃料电池催化剂的制备方法 Download PDFInfo
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- CN103285880B CN103285880B CN201310204495.5A CN201310204495A CN103285880B CN 103285880 B CN103285880 B CN 103285880B CN 201310204495 A CN201310204495 A CN 201310204495A CN 103285880 B CN103285880 B CN 103285880B
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- catalyst
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- 239000003054 catalyst Substances 0.000 title claims abstract description 86
- 239000000446 fuel Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 165
- 239000011258 core-shell material Substances 0.000 claims abstract description 33
- 239000002245 particle Substances 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 230000009467 reduction Effects 0.000 claims abstract description 29
- 239000002105 nanoparticle Substances 0.000 claims abstract description 21
- 239000003381 stabilizer Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 25
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 25
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000010420 shell particle Substances 0.000 abstract description 14
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 239000000725 suspension Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000011068 loading method Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 48
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 46
- 238000006722 reduction reaction Methods 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 229910052697 platinum Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000001291 vacuum drying Methods 0.000 description 6
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000002484 cyclic voltammetry Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
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CN201310204495.5A CN103285880B (zh) | 2013-05-28 | 2013-05-28 | 一种质子交换膜燃料电池催化剂的制备方法 |
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CN201310204495.5A CN103285880B (zh) | 2013-05-28 | 2013-05-28 | 一种质子交换膜燃料电池催化剂的制备方法 |
Publications (2)
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CN103285880A CN103285880A (zh) | 2013-09-11 |
CN103285880B true CN103285880B (zh) | 2015-09-16 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104607202A (zh) * | 2015-01-16 | 2015-05-13 | 中南民族大学 | 磁性纳米材料负载钌催化剂及其在催化5-羟甲基糠醛制备2,5-二甲基呋喃中的应用 |
CN104801316B (zh) * | 2015-03-30 | 2017-12-29 | 北京化工大学 | 高分散小尺寸磁性负载型金钯合金催化剂及其制备方法 |
CN106179398A (zh) * | 2016-06-30 | 2016-12-07 | 北京化工大学 | 一种硼氢化钠醇解制氢用钌钴合金催化剂及其制备方法 |
CN106450359B (zh) * | 2016-12-08 | 2019-12-31 | 天津工业大学 | 氧化物@贵金属核壳纳米线催化剂的制备方法 |
CN106984332A (zh) * | 2017-05-08 | 2017-07-28 | 厦门大学 | 一种负载于碳粉表面的铂金钴纳米复合材料及其制备方法 |
CN109273732B (zh) * | 2018-09-28 | 2021-05-14 | 中能源工程集团氢能科技有限公司 | 一种具有质子传输功能的钴包覆碳载铂催化剂及其制备方法 |
CN110518257B (zh) * | 2019-09-03 | 2022-07-22 | 上海电气集团股份有限公司 | 一种碳载过渡金属@Pt核壳结构催化剂的制备方法 |
CN112909266A (zh) * | 2019-12-04 | 2021-06-04 | 恒大新能源技术(深圳)有限公司 | 一种低铂核壳催化剂及其制备方法、燃料电池 |
CN114588915B (zh) * | 2020-12-04 | 2023-04-11 | 中国科学院大连化学物理研究所 | 一种担载型铂基催化剂及其制备和应用 |
WO2023075704A2 (en) * | 2021-10-29 | 2023-05-04 | Nanyang Technological University | Catalysts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1964115A (zh) * | 2006-12-06 | 2007-05-16 | 厦门大学 | 燃料电池纳米电催化剂及其制备方法 |
CN102500365A (zh) * | 2011-10-19 | 2012-06-20 | 华南理工大学 | 一种用于低温燃料电池的核壳结构催化剂的制备方法 |
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KR100544886B1 (ko) * | 2003-08-06 | 2006-01-24 | 학교법인 대전기독학원 한남대학교 | Hcms 탄소 캡슐 구조체에 의해 지지된 연료전지용 전극촉매 및 전극촉매의 제조 방법 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1964115A (zh) * | 2006-12-06 | 2007-05-16 | 厦门大学 | 燃料电池纳米电催化剂及其制备方法 |
CN102500365A (zh) * | 2011-10-19 | 2012-06-20 | 华南理工大学 | 一种用于低温燃料电池的核壳结构催化剂的制备方法 |
Non-Patent Citations (1)
Title |
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SELIM ALAYOGLU,et al..Ru–Pt core–shell nanoparticles for preferential oxidation of carbon monoxide in hydrogen.《nature materials》.2008,第7卷 * |
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CN103285880A (zh) | 2013-09-11 |
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CB03 | Change of inventor or designer information |
Inventor after: Li Guoneng Inventor after: Zhang Zhiguo Inventor after: Hu Jialin Inventor after: Zheng Youqu Inventor before: Zhang Zhiguo Inventor before: Hu Guilin Inventor before: Li Guoneng Inventor before: Zheng Youqu |
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CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Li Guoneng|Zhang Zhiguo|Hu Guilin|Zheng Youqu False: Li Guoneng|Zhang Zhiguo|Hu Jialin|Zheng Youqu Number: 03 Volume: 32 |
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