CN101780414A - 一种PtRuNi/C三元合金纳米催化剂及其制备方法 - Google Patents
一种PtRuNi/C三元合金纳米催化剂及其制备方法 Download PDFInfo
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- CN101780414A CN101780414A CN201010100423A CN201010100423A CN101780414A CN 101780414 A CN101780414 A CN 101780414A CN 201010100423 A CN201010100423 A CN 201010100423A CN 201010100423 A CN201010100423 A CN 201010100423A CN 101780414 A CN101780414 A CN 101780414A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 229910002058 ternary alloy Inorganic materials 0.000 title claims abstract description 20
- 239000003054 catalyst Substances 0.000 title abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 239000001509 sodium citrate Substances 0.000 claims abstract description 10
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims abstract description 10
- 229940038773 trisodium citrate Drugs 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 238000001291 vacuum drying Methods 0.000 claims abstract description 4
- 238000003828 vacuum filtration Methods 0.000 claims abstract description 4
- 239000011943 nanocatalyst Substances 0.000 claims description 15
- 239000002002 slurry Substances 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims description 4
- 241000370738 Chlorion Species 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract description 39
- 239000000446 fuel Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910002621 H2PtCl6 Inorganic materials 0.000 abstract 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 1
- 229910019891 RuCl3 Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003760 magnetic stirring Methods 0.000 abstract 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 1
- 230000001012 protector Effects 0.000 abstract 1
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- 229910002849 PtRu Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000003223 protective agent Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004832 voltammetry Methods 0.000 description 1
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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
- Y02E60/50—Fuel cells
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CN2010101004232A CN101780414B (zh) | 2010-01-25 | 2010-01-25 | 一种PtRuNi/C三元合金纳米催化剂及其制备方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103191757A (zh) * | 2013-03-26 | 2013-07-10 | 上海电力学院 | 一种PdNiW/C三元合金纳米催化剂及其制备方法 |
CN103413951A (zh) * | 2013-08-28 | 2013-11-27 | 武汉科技大学 | 氮掺杂石墨烯负载Pt基合金纳米电催化剂及其制备方法 |
CN105126867A (zh) * | 2015-08-03 | 2015-12-09 | 浙江大学 | 一种碳负载Pt-Ru-Ni催化剂及其制备方法和应用 |
CN109065894A (zh) * | 2018-07-04 | 2018-12-21 | 上海交通大学 | 无膜无氧直接甲醇燃料电池用三维梯度结构阳极及制备方法 |
CN110534756A (zh) * | 2019-09-09 | 2019-12-03 | 济南大学 | 一种优化多孔枝蔓状Pt-Ru-Ni合金纳米颗粒性能的制备方法 |
CN110528024A (zh) * | 2019-08-07 | 2019-12-03 | 大连理工大学 | 一种钌/二硫化钼/还原氧化石墨烯@炭纤维布催化电极的制备方法 |
CN110635146A (zh) * | 2019-08-23 | 2019-12-31 | 同济大学 | 一种高性能Pt基三合金催化剂及其制备方法 |
CN113328107A (zh) * | 2021-05-25 | 2021-08-31 | 西安交通大学 | 一种钯镍碳电催化剂及其制备方法 |
US20220062867A1 (en) * | 2020-08-25 | 2022-03-03 | Uif (University Industry Foundation), Yonsei University | Method for preparing ternary alloy catalyst with polydopamine coating and ternary alloy catalyst prepared thereby |
-
2010
- 2010-01-25 CN CN2010101004232A patent/CN101780414B/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103191757A (zh) * | 2013-03-26 | 2013-07-10 | 上海电力学院 | 一种PdNiW/C三元合金纳米催化剂及其制备方法 |
CN103191757B (zh) * | 2013-03-26 | 2015-03-18 | 上海电力学院 | 一种PdNiW/C三元合金纳米催化剂及其制备方法 |
CN103413951A (zh) * | 2013-08-28 | 2013-11-27 | 武汉科技大学 | 氮掺杂石墨烯负载Pt基合金纳米电催化剂及其制备方法 |
CN105126867A (zh) * | 2015-08-03 | 2015-12-09 | 浙江大学 | 一种碳负载Pt-Ru-Ni催化剂及其制备方法和应用 |
CN109065894A (zh) * | 2018-07-04 | 2018-12-21 | 上海交通大学 | 无膜无氧直接甲醇燃料电池用三维梯度结构阳极及制备方法 |
CN110528024A (zh) * | 2019-08-07 | 2019-12-03 | 大连理工大学 | 一种钌/二硫化钼/还原氧化石墨烯@炭纤维布催化电极的制备方法 |
CN110528024B (zh) * | 2019-08-07 | 2021-05-11 | 大连理工大学 | 一种钌/二硫化钼/还原氧化石墨烯@炭纤维布催化电极的制备方法 |
CN110635146A (zh) * | 2019-08-23 | 2019-12-31 | 同济大学 | 一种高性能Pt基三合金催化剂及其制备方法 |
CN110534756A (zh) * | 2019-09-09 | 2019-12-03 | 济南大学 | 一种优化多孔枝蔓状Pt-Ru-Ni合金纳米颗粒性能的制备方法 |
US20220062867A1 (en) * | 2020-08-25 | 2022-03-03 | Uif (University Industry Foundation), Yonsei University | Method for preparing ternary alloy catalyst with polydopamine coating and ternary alloy catalyst prepared thereby |
US11596926B2 (en) * | 2020-08-25 | 2023-03-07 | Uif (University Industry Foundation), Yonsei University | Method for preparing ternary alloy catalyst with polydopamine coating and ternary alloy catalyst prepared thereby |
CN113328107A (zh) * | 2021-05-25 | 2021-08-31 | 西安交通大学 | 一种钯镍碳电催化剂及其制备方法 |
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Publication number | Publication date |
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CN101780414B (zh) | 2012-07-25 |
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Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Effective date: 20141218 |
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Effective date of registration: 20141218 Address after: 200090 Pingliang Road, Shanghai, No. 2103, No. Patentee after: Shanghai University of Electric Power Patentee after: State Grid Shanghai Municipal Electric Power Company Address before: 200090 Pingliang Road, Shanghai, No. 2103, No. Patentee before: Shanghai University of Electric Power |