CN1775362A - 一种微波合成铂/碳纳米电催化剂的制备方法 - Google Patents
一种微波合成铂/碳纳米电催化剂的制备方法 Download PDFInfo
- Publication number
- CN1775362A CN1775362A CN 200510061829 CN200510061829A CN1775362A CN 1775362 A CN1775362 A CN 1775362A CN 200510061829 CN200510061829 CN 200510061829 CN 200510061829 A CN200510061829 A CN 200510061829A CN 1775362 A CN1775362 A CN 1775362A
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- Prior art keywords
- platinum
- nano
- catalyst
- carbon
- microwave
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 239000010411 electrocatalyst Substances 0.000 title claims description 13
- 230000015572 biosynthetic process Effects 0.000 title claims description 9
- 238000003786 synthesis reaction Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 title abstract description 25
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 41
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 26
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000001632 sodium acetate Substances 0.000 claims abstract description 21
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 21
- 239000003381 stabilizer Substances 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 150000003057 platinum Chemical class 0.000 claims abstract description 8
- 229910021392 nanocarbon Inorganic materials 0.000 claims abstract description 4
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims abstract description 3
- 239000002904 solvent Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- 239000002105 nanoparticle Substances 0.000 claims description 16
- 239000002048 multi walled nanotube Substances 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- CTUFHBVSYAEMLM-UHFFFAOYSA-N acetic acid;platinum Chemical compound [Pt].CC(O)=O.CC(O)=O CTUFHBVSYAEMLM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 abstract description 58
- 239000000446 fuel Substances 0.000 abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- DSVGQVZAZSZEEX-UHFFFAOYSA-N [C].[Pt] Chemical compound [C].[Pt] DSVGQVZAZSZEEX-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 238000009210 therapy by ultrasound Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 60
- 239000002245 particle Substances 0.000 description 30
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 238000006056 electrooxidation reaction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000002109 single walled nanotube Substances 0.000 description 6
- 239000012265 solid product Substances 0.000 description 6
- 150000005846 sugar alcohols Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000002082 metal nanoparticle Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000002041 carbon nanotube Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003223 protective agent Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical group Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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- Catalysts (AREA)
- Inert Electrodes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100618293A CN100371079C (zh) | 2005-12-05 | 2005-12-05 | 一种微波合成铂/碳纳米电催化剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100618293A CN100371079C (zh) | 2005-12-05 | 2005-12-05 | 一种微波合成铂/碳纳米电催化剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1775362A true CN1775362A (zh) | 2006-05-24 |
CN100371079C CN100371079C (zh) | 2008-02-27 |
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CNB2005100618293A Expired - Fee Related CN100371079C (zh) | 2005-12-05 | 2005-12-05 | 一种微波合成铂/碳纳米电催化剂的制备方法 |
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CN (1) | CN100371079C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100531901C (zh) * | 2008-05-08 | 2009-08-26 | 郴州高鑫铂业有限公司 | 高活性纳米晶铂炭催化剂的制备方法 |
CN103372429A (zh) * | 2013-07-04 | 2013-10-30 | 南京大学昆山创新研究院 | 一种燃料电池用Pt/C催化剂的制备方法 |
CN105327700A (zh) * | 2015-11-18 | 2016-02-17 | 华南理工大学 | 一种室温氢气液相还原制备电催化剂的制备方法 |
CN105363435A (zh) * | 2015-12-09 | 2016-03-02 | 广东南海普锐斯科技有限公司 | 一种氧还原电催化剂Pt/N-碳纳米线的制备方法 |
CN109755602A (zh) * | 2018-12-26 | 2019-05-14 | 武汉喜玛拉雅光电科技股份有限公司 | 一种用于燃料电池生产的铂碳催化剂及其制备方法 |
WO2023072286A1 (zh) * | 2021-10-29 | 2023-05-04 | 中国石油化工股份有限公司 | 铂碳催化剂及其制备方法和应用和氢燃料电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1150997C (zh) * | 2002-12-27 | 2004-05-26 | 浙江大学 | 在碳纳米管表面负载纳米单金属粒子的方法 |
CN100336596C (zh) * | 2005-04-08 | 2007-09-12 | 浙江大学 | 一种在碳载体上负载铂金属纳米粒子的制备方法 |
-
2005
- 2005-12-05 CN CNB2005100618293A patent/CN100371079C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100531901C (zh) * | 2008-05-08 | 2009-08-26 | 郴州高鑫铂业有限公司 | 高活性纳米晶铂炭催化剂的制备方法 |
CN103372429A (zh) * | 2013-07-04 | 2013-10-30 | 南京大学昆山创新研究院 | 一种燃料电池用Pt/C催化剂的制备方法 |
CN103372429B (zh) * | 2013-07-04 | 2015-04-22 | 南京大学昆山创新研究院 | 一种燃料电池用Pt/C催化剂的制备方法 |
CN105327700A (zh) * | 2015-11-18 | 2016-02-17 | 华南理工大学 | 一种室温氢气液相还原制备电催化剂的制备方法 |
CN105363435A (zh) * | 2015-12-09 | 2016-03-02 | 广东南海普锐斯科技有限公司 | 一种氧还原电催化剂Pt/N-碳纳米线的制备方法 |
CN105363435B (zh) * | 2015-12-09 | 2018-03-27 | 广东南海普锐斯科技有限公司 | 一种氧还原电催化剂Pt/N‑碳纳米线的制备方法 |
CN109755602A (zh) * | 2018-12-26 | 2019-05-14 | 武汉喜玛拉雅光电科技股份有限公司 | 一种用于燃料电池生产的铂碳催化剂及其制备方法 |
WO2023072286A1 (zh) * | 2021-10-29 | 2023-05-04 | 中国石油化工股份有限公司 | 铂碳催化剂及其制备方法和应用和氢燃料电池 |
GB2628242A (en) * | 2021-10-29 | 2024-09-18 | China Petroleum & Chem Corp | Platinum-Carbon Catalyst and Preparation method therefor and application thereof, and hydrogen fuel cell |
Also Published As
Publication number | Publication date |
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CN100371079C (zh) | 2008-02-27 |
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Assignee: Nekson Power Technology Co., Ltd. Assignor: Zhejiang University Contract record no.: 2011330000131 Denomination of invention: Method for preparing platinum/carbon nano electro catalyst by microwave synthesis Granted publication date: 20080227 License type: Exclusive License Open date: 20060524 Record date: 20110323 |
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