JP2014523065A5 - - Google Patents
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- JP2014523065A5 JP2014523065A5 JP2014516017A JP2014516017A JP2014523065A5 JP 2014523065 A5 JP2014523065 A5 JP 2014523065A5 JP 2014516017 A JP2014516017 A JP 2014516017A JP 2014516017 A JP2014516017 A JP 2014516017A JP 2014523065 A5 JP2014523065 A5 JP 2014523065A5
- Authority
- JP
- Japan
- Prior art keywords
- precursor
- silica
- population
- average diameter
- pores
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 22
- 239000003054 catalyst Substances 0.000 claims description 20
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000002243 precursor Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 10
- 230000003197 catalytic effect Effects 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000010411 electrocatalyst Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 150000004032 porphyrins Chemical class 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims 7
- 150000003624 transition metals Chemical class 0.000 claims 7
- OOOQNKMJLOLMHC-UHFFFAOYSA-N 5-[[3,4-diethyl-5-[[5-formyl-3-(3-hydroxypropyl)-4-methyl-1h-pyrrol-2-yl]methyl]-1h-pyrrol-2-yl]methyl]-4-(3-hydroxypropyl)-3-methyl-1h-pyrrole-2-carbaldehyde Chemical compound N1C(CC2=C(C(C)=C(C=O)N2)CCCO)=C(CC)C(CC)=C1CC=1NC(C=O)=C(C)C=1CCCO OOOQNKMJLOLMHC-UHFFFAOYSA-N 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- 239000006185 dispersion Substances 0.000 claims 3
- RLFWWDJHLFCNIJ-UHFFFAOYSA-N 4-aminoantipyrine Chemical group CN1C(C)=C(N)C(=O)N1C1=CC=CC=C1 RLFWWDJHLFCNIJ-UHFFFAOYSA-N 0.000 claims 2
- 239000012692 Fe precursor Substances 0.000 claims 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
- 150000004698 iron complex Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000005118 spray pyrolysis Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000005287 template synthesis Methods 0.000 description 1
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161497444P | 2011-06-15 | 2011-06-15 | |
| US61/497,444 | 2011-06-15 | ||
| US201261606109P | 2012-03-02 | 2012-03-02 | |
| US61/606,109 | 2012-03-02 | ||
| US201261621095P | 2012-04-06 | 2012-04-06 | |
| US201261621084P | 2012-04-06 | 2012-04-06 | |
| US61/621,095 | 2012-04-06 | ||
| US61/621,084 | 2012-04-06 | ||
| PCT/US2012/042609 WO2012174344A2 (en) | 2011-06-15 | 2012-06-15 | Non-pgm cathode catalysts for fuel cell application derived from heat treated heteroatomic amines precursors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014523065A JP2014523065A (ja) | 2014-09-08 |
| JP2014523065A5 true JP2014523065A5 (enExample) | 2015-07-02 |
| JP6202629B2 JP6202629B2 (ja) | 2017-09-27 |
Family
ID=47357757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014516017A Active JP6202629B2 (ja) | 2011-06-15 | 2012-06-15 | 燃料電池用の金属−窒素−炭素電極触媒の製造方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9634331B2 (enExample) |
| EP (1) | EP2720793B1 (enExample) |
| JP (1) | JP6202629B2 (enExample) |
| KR (1) | KR20140035492A (enExample) |
| CN (1) | CN103998131A (enExample) |
| AU (1) | AU2012271494B2 (enExample) |
| CA (1) | CA2838267C (enExample) |
| DK (1) | DK2720793T3 (enExample) |
| HK (1) | HK1201228A1 (enExample) |
| IL (1) | IL229855B (enExample) |
| WO (1) | WO2012174344A2 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2878408A1 (en) * | 2012-07-11 | 2014-01-16 | Stc.Unm | Carbendazim-based catalytic materials |
| AU2014207564B2 (en) * | 2013-01-16 | 2017-05-18 | Unm Rainforest Innovations | Non-PGM catalysts for ORR based on charge transfer organic complexes |
| CN103326041B (zh) * | 2013-06-19 | 2015-03-25 | 厦门大学 | 一种氧还原电催化剂及其制备方法 |
| DE102013219937A1 (de) * | 2013-10-01 | 2015-04-02 | Volkswagen Aktiengesellschaft | Edemetallfreies Katalysatorsystem für eine Brennstoffzelle |
| USRE49701E1 (en) | 2015-02-16 | 2023-10-17 | Unm Rainforest Innovations | Materials with atomically dispersed chemical moieties |
| JP2018511914A (ja) * | 2015-03-13 | 2018-04-26 | エスティーシー． ユーエヌエムＳｔｃ．Ｕｎｍ | 高出力燃料電池用スマートＭＥＡｓの設計 |
| CN105789644B (zh) * | 2016-03-02 | 2018-08-21 | 中南大学 | 一种Fe-N/C氧还原反应复合电催化剂的制备方法 |
| WO2018159622A1 (en) * | 2017-02-28 | 2018-09-07 | Okinawa Institute Of Science And Technology School Corporation | Process for preparing a supported catalytic material, and supported catalytic material |
| CN108889300A (zh) * | 2018-06-04 | 2018-11-27 | 中国科学院生态环境研究中心 | 一种新型水热炭负载纳米双金属催化剂的制备方法及其应用 |
| CN113097515A (zh) * | 2019-12-23 | 2021-07-09 | 罗伯特·博世有限公司 | 导电抗腐蚀镁钛氧化物催化剂载体材料 |
| CN114388802B (zh) * | 2021-12-24 | 2023-03-10 | 合肥国轩高科动力能源有限公司 | 一种单原子负载氮磷共掺杂碳复合材料包覆的磷酸铁锂及其制备方法和应用 |
| US20250329754A1 (en) | 2023-03-29 | 2025-10-23 | GM Global Technology Operations LLC | Fuel Cell Electrode and Fuel Cell System Including Zirconium-Based Dopants |
| CN118949986A (zh) * | 2024-07-26 | 2024-11-15 | 北京工业大学 | 一种原子间距可调的铁原子催化剂及其制备方法和应用 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5240893A (en) * | 1992-06-05 | 1993-08-31 | General Motors Corporation | Method of preparing metal-heterocarbon-nitrogen catalyst for electrochemical cells |
| DE10132490B4 (de) * | 2001-07-03 | 2007-04-12 | Hahn-Meitner-Institut Berlin Gmbh | Platinfreies Chelat-Katalysatormaterial für die selektive Sauerstoffreduktion und Verfahren zu seiner Herstellung |
| US20070275160A1 (en) * | 2003-10-10 | 2007-11-29 | Stephen Maldonado | Carbon Nanostructure-Based Electrocatalytic Electrodes |
| CN1299377C (zh) | 2003-12-31 | 2007-02-07 | 山东理工大学 | 活性炭表面用卟啉、酞菁化学修饰的产品在燃料电池中的应用 |
| US7718155B2 (en) * | 2005-10-06 | 2010-05-18 | Headwaters Technology Innovation, Llc | Carbon nanostructures manufactured from catalytic templating nanoparticles |
| JP4893918B2 (ja) | 2005-11-15 | 2012-03-07 | 株式会社豊田中央研究所 | 含窒素炭素系電極触媒 |
| US7618915B2 (en) * | 2006-05-08 | 2009-11-17 | University Of South Carolina | Composite catalysts supported on modified carbon substrates and methods of making the same |
| US7678728B2 (en) | 2006-10-16 | 2010-03-16 | Stc.Unm | Self supporting structurally engineered non-platinum electrocatalyst for oxygen reduction in fuel cells |
| JP5166512B2 (ja) | 2007-04-12 | 2013-03-21 | スリーエム イノベイティブ プロパティズ カンパニー | 高性能、高耐久性、非貴金属の燃料電池触媒 |
| KR101473319B1 (ko) | 2007-10-16 | 2014-12-16 | 삼성에스디아이 주식회사 | 복합 중형 다공성 탄소, 그 제조방법 및 이를 이용한연료전지 |
| WO2009075038A1 (en) | 2007-12-12 | 2009-06-18 | Toyota Jidosha Kabushiki Kaisha | Electrode catalyst for fuel cells, a method of preparing an electrode catalyst for fuel cells, and a polymer electrolyte fuel cell |
| US20100048380A1 (en) * | 2008-08-21 | 2010-02-25 | Board Of Trustees Of Michigan State University | Novel catalyst for oxygen reduction reaction in fuel cells |
| US8791043B2 (en) * | 2008-12-31 | 2014-07-29 | Samsung Electronics Co., Ltd. | Ordered mesoporous carbon composite catalyst, method of manufacturing the same, and fuel cell using the same |
| JP5507099B2 (ja) * | 2009-03-11 | 2014-05-28 | 花王株式会社 | メソポーラスシリカ粒子の製造方法 |
| JP5555225B2 (ja) * | 2009-03-12 | 2014-07-23 | 三井化学株式会社 | 金属酸化物多孔質体の製造方法 |
| JP5636171B2 (ja) | 2009-06-19 | 2014-12-03 | 東洋炭素株式会社 | 多孔質炭素及びその製造方法 |
| WO2013040567A2 (en) * | 2011-09-16 | 2013-03-21 | Stc.Unm | Structured cathode catalysts for fuel cell application derived from metal-nitrogen-carbon precursors, using hierarchically structured silica as a sacrificial support |
| WO2013187976A1 (en) * | 2012-06-13 | 2013-12-19 | Stc.Unm | Bi-functional catalysts for oxygen reduction and oxygen evolution |
| CA2878408A1 (en) * | 2012-07-11 | 2014-01-16 | Stc.Unm | Carbendazim-based catalytic materials |
| US9359681B1 (en) * | 2013-03-11 | 2016-06-07 | Alexey Serov | CO2 electroreduction on metals and metal alloys prepared by a sacrificial support-based method |
-
2012
- 2012-06-15 US US14/126,788 patent/US9634331B2/en active Active
- 2012-06-15 HK HK15101794.9A patent/HK1201228A1/xx unknown
- 2012-06-15 KR KR1020147000718A patent/KR20140035492A/ko not_active Ceased
- 2012-06-15 CA CA2838267A patent/CA2838267C/en active Active
- 2012-06-15 EP EP12801152.5A patent/EP2720793B1/en active Active
- 2012-06-15 JP JP2014516017A patent/JP6202629B2/ja active Active
- 2012-06-15 DK DK12801152.5T patent/DK2720793T3/en active
- 2012-06-15 WO PCT/US2012/042609 patent/WO2012174344A2/en not_active Ceased
- 2012-06-15 AU AU2012271494A patent/AU2012271494B2/en active Active
- 2012-06-15 CN CN201280039823.4A patent/CN103998131A/zh active Pending
-
2013
- 2013-12-08 IL IL229855A patent/IL229855B/en active IP Right Grant
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