JP2009532830A5 - - Google Patents
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- Publication number
- JP2009532830A5 JP2009532830A5 JP2009503067A JP2009503067A JP2009532830A5 JP 2009532830 A5 JP2009532830 A5 JP 2009532830A5 JP 2009503067 A JP2009503067 A JP 2009503067A JP 2009503067 A JP2009503067 A JP 2009503067A JP 2009532830 A5 JP2009532830 A5 JP 2009532830A5
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- particles
- reactive
- platinum
- nanoparticles
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 claims 18
- 239000002105 nanoparticle Substances 0.000 claims 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 16
- 239000002245 particle Substances 0.000 claims 14
- 229910001260 Pt alloy Inorganic materials 0.000 claims 8
- 229910052697 platinum Inorganic materials 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 229920000554 ionomer Polymers 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 241000255925 Diptera Species 0.000 claims 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052747 lanthanoid Inorganic materials 0.000 claims 1
- 150000002602 lanthanoids Chemical class 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/394,456 US20070227300A1 (en) | 2006-03-31 | 2006-03-31 | Compositions of nanometal particles containing a metal or alloy and platinum particles for use in fuel cells |
| PCT/US2007/008182 WO2008018926A2 (en) | 2006-03-31 | 2007-03-30 | Compositions of nanometal particles containing a metal or alloy and platinum particles for use in fuel cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009532830A JP2009532830A (ja) | 2009-09-10 |
| JP2009532830A5 true JP2009532830A5 (enExample) | 2010-05-13 |
Family
ID=38556926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009503067A Withdrawn JP2009532830A (ja) | 2006-03-31 | 2007-03-30 | 燃料電池における使用のための金属又は合金を含有するナノ粒子及び白金粒子の組成物。 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20070227300A1 (enExample) |
| EP (1) | EP2008328A2 (enExample) |
| JP (1) | JP2009532830A (enExample) |
| KR (1) | KR20090026254A (enExample) |
| CN (1) | CN101454931A (enExample) |
| CA (1) | CA2647174A1 (enExample) |
| WO (1) | WO2008018926A2 (enExample) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7955755B2 (en) * | 2006-03-31 | 2011-06-07 | Quantumsphere, Inc. | Compositions of nanometal particles containing a metal or alloy and platinum particles |
| JP5181528B2 (ja) * | 2007-05-18 | 2013-04-10 | トヨタ自動車株式会社 | アルカリ型燃料電池用電極触媒の製造方法、及び、アルカリ型燃料電池の製造方法。 |
| US20090092887A1 (en) * | 2007-10-05 | 2009-04-09 | Quantumsphere, Inc. | Nanoparticle coated electrode and method of manufacture |
| US20090261305A1 (en) * | 2008-04-21 | 2009-10-22 | Quantumsphere, Inc. | Composition of and method of using nanoscale materials in hydrogen storage applications |
| WO2010055511A1 (en) * | 2008-11-12 | 2010-05-20 | Ramot At Tel Aviv University Ltd. | A direct liquid fuel cell having hydrazine or derivatives thereof as fuel |
| US20100133097A1 (en) * | 2008-12-01 | 2010-06-03 | Hydrogen Technology Applications, Inc. | Hydrogen rich gas generator |
| US20100156353A1 (en) * | 2008-12-18 | 2010-06-24 | Quantumsphere, Inc. | Lithium nanoparticle compositions for use in electrochemical applications |
| WO2010083342A1 (en) * | 2009-01-16 | 2010-07-22 | Quantumsphere, Inc. | Catalysts by dispersion of nanoparticles onto support structures |
| US20100311571A1 (en) * | 2009-01-16 | 2010-12-09 | Quantumsphere, Inc. | Methods of making catalytic materials by dispersion of nanoparticles onto support structures |
| US20120015211A1 (en) * | 2009-03-16 | 2012-01-19 | Zhiyong Gu | Methods for the fabrication of nanostructures |
| KR101735132B1 (ko) | 2009-07-17 | 2017-05-12 | 덴마크스 텍니스케 유니버시테트 | 연료전지 전극으로서 적합한 백금 및 팔라듐 합금 |
| DE102010001567A1 (de) * | 2010-02-04 | 2011-08-04 | Robert Bosch GmbH, 70469 | Elektrisch leitfähiges Material |
| US8080495B2 (en) * | 2010-04-01 | 2011-12-20 | Cabot Corporation | Diesel oxidation catalysts |
| JP5672752B2 (ja) * | 2010-04-07 | 2015-02-18 | トヨタ自動車株式会社 | カーボン担持コアシェル型触媒微粒子の製造方法、当該製造方法により得られるコアシェル型触媒微粒子を用いた触媒インクの製造方法 |
| GB201010173D0 (en) * | 2010-06-17 | 2010-07-21 | Cmr Fuel Cells Uk Ltd | Improvements in or relating to catalysts for fuel cells |
| US9186653B2 (en) * | 2010-06-17 | 2015-11-17 | Northeastern University | Highly stable platinum alloy catalyst for methanol electrooxidation |
| CN101927161B (zh) * | 2010-09-15 | 2012-07-11 | 天津商业大学 | 甲醇电氧化催化剂—网络状纳米金准晶的制备方法 |
| CN102443730B (zh) * | 2010-10-13 | 2014-01-08 | 陈瑞凯 | 储氢合金 |
| CN102463352B (zh) * | 2010-11-11 | 2013-08-21 | 西北师范大学 | 一种合成双金属Pd-Au核-壳六面体的方法 |
| CN102324506A (zh) * | 2011-07-27 | 2012-01-18 | 北京工业大学 | 一种碳载纳米CoFe负极材料及合成方法 |
| KR101285357B1 (ko) | 2011-08-16 | 2013-07-11 | 주식회사 씨드 | 극초고분자량 고분자 막을 사용한 전지나 커패시터용 광 경화 잉크젯 잉크의 제조 방법 |
| US8759247B2 (en) | 2011-12-27 | 2014-06-24 | King Fahd University Of Petroleum And Minerals | Methanol electro-oxidation catalyst and method of making the same |
| US8778829B2 (en) | 2012-01-03 | 2014-07-15 | King Fahd University Of Petroleum And Minerals | Methanol electro-oxidation catalyst and method of making the same |
| KR101307784B1 (ko) * | 2012-05-24 | 2013-10-04 | 한국과학기술연구원 | 전기 화학 장치용 촉매 잉크 및 이를 이용한 막전극접합체 제조 방법 |
| KR101926866B1 (ko) | 2012-07-17 | 2018-12-07 | 현대자동차주식회사 | 연료전지용 팔라듐-백금 코어-쉘 촉매의 제조방법 |
| KR102782598B1 (ko) | 2015-06-25 | 2025-03-14 | 로스웰 엠이 아이엔씨. | 바이오분자 센서들 및 방법들 |
| CN104998658A (zh) * | 2015-07-20 | 2015-10-28 | 昆明贵研催化剂有限责任公司 | PtNi(Ⅲ)纳米单晶八面体质子交换膜燃料电池氧还原催化剂的制备方法 |
| KR20250022239A (ko) | 2016-01-28 | 2025-02-14 | 로스웰 엠이 아이엔씨. | 대량 병렬 dna 시퀀싱 장치 |
| CN109071212A (zh) | 2016-01-28 | 2018-12-21 | 罗斯韦尔生物技术股份有限公司 | 使用大规模分子电子传感器阵列测量分析物的方法和装置 |
| JP6854532B2 (ja) * | 2016-02-09 | 2021-04-07 | ロズウェル バイオテクノロジーズ,インコーポレイテッド | 電子的、標識フリーのdnaおよびゲノムシークエンシング |
| US10597767B2 (en) | 2016-02-22 | 2020-03-24 | Roswell Biotechnologies, Inc. | Nanoparticle fabrication |
| US9829456B1 (en) | 2016-07-26 | 2017-11-28 | Roswell Biotechnologies, Inc. | Method of making a multi-electrode structure usable in molecular sensing devices |
| CA3052062A1 (en) | 2017-01-10 | 2018-07-19 | Roswell Biotechnologies, Inc. | Methods and systems for dna data storage |
| EP3571286A4 (en) | 2017-01-19 | 2020-10-28 | Roswell Biotechnologies, Inc | SEMICONDUCTOR SEQUENCING DEVICES INCLUDING TWO-DIMENSIONAL LAYER MATERIALS |
| CN110546276A (zh) | 2017-04-25 | 2019-12-06 | 罗斯威尔生命技术公司 | 用于分子传感器的酶电路 |
| US10508296B2 (en) | 2017-04-25 | 2019-12-17 | Roswell Biotechnologies, Inc. | Enzymatic circuits for molecular sensors |
| CA3057155A1 (en) | 2017-05-09 | 2018-11-15 | Roswell Biotechnologies, Inc. | Binding probe circuits for molecular sensors |
| US11131032B2 (en) * | 2017-05-26 | 2021-09-28 | The Board Of Trustees Of The University Of Arkansas | Metal alloy core-shell nanoparticles and related methods |
| WO2019046589A1 (en) | 2017-08-30 | 2019-03-07 | Roswell Biotechnologies, Inc. | PROCESSIVE ENZYME MOLECULAR ELECTRONIC SENSORS FOR STORING DNA DATA |
| KR102717872B1 (ko) | 2017-10-10 | 2024-10-14 | 로스웰 엠이 아이엔씨. | 무증폭 dna 데이터 저장을 위한 방법, 장치 및 시스템 |
| US11043678B2 (en) * | 2018-07-09 | 2021-06-22 | Toyota Motor Engineering & Manufacturing North America, Inc. | Composite made of ionic liquid and octahedral Pt—Ni—Cu alloy nanoparticles for oxygen reduction catalysis |
| US12146852B2 (en) | 2019-09-06 | 2024-11-19 | Roswell Biotechnologies, Inc. | Methods of fabricating nanoscale structures usable in molecular sensors and other devices |
| US11355761B2 (en) * | 2019-12-31 | 2022-06-07 | Robert Bosch Gmbh | Polyelemental catalyst structures for fuel cells |
| CN111952601B (zh) * | 2020-07-10 | 2022-08-16 | 华南理工大学 | 一种超快速碳热还原制备一体式电催化析氧电极的方法 |
| CN113506880B (zh) * | 2021-07-12 | 2022-04-29 | 清华大学 | 燃料电池催化剂层微观结构生成方法、系统、设备和介质 |
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| US7691780B2 (en) * | 2004-12-22 | 2010-04-06 | Brookhaven Science Associates, Llc | Platinum- and platinum alloy-coated palladium and palladium alloy particles and uses thereof |
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| US20090162715A1 (en) * | 2005-10-20 | 2009-06-25 | Henkel Corporation | Polyisobutylene compositions with improved reactivity and properties for bonding and sealing fuel cell components |
| US20070092784A1 (en) * | 2005-10-20 | 2007-04-26 | Dopp Robert B | Gas diffusion cathode using nanometer sized particles of transition metals for catalysis |
| US7601199B2 (en) * | 2006-01-19 | 2009-10-13 | Gm Global Technology Operations, Inc. | Ni and Ni/NiO core-shell nanoparticles |
-
2006
- 2006-03-31 US US11/394,456 patent/US20070227300A1/en not_active Abandoned
-
2007
- 2007-03-30 CA CA002647174A patent/CA2647174A1/en not_active Abandoned
- 2007-03-30 CN CNA2007800173846A patent/CN101454931A/zh active Pending
- 2007-03-30 WO PCT/US2007/008182 patent/WO2008018926A2/en not_active Ceased
- 2007-03-30 EP EP07835722A patent/EP2008328A2/en not_active Withdrawn
- 2007-03-30 JP JP2009503067A patent/JP2009532830A/ja not_active Withdrawn
- 2007-03-30 KR KR1020087026711A patent/KR20090026254A/ko not_active Ceased
-
2010
- 2010-12-09 US US12/964,570 patent/US20110091787A1/en not_active Abandoned
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