JP2014502776A5 - - Google Patents
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- JP2014502776A5 JP2014502776A5 JP2013546347A JP2013546347A JP2014502776A5 JP 2014502776 A5 JP2014502776 A5 JP 2014502776A5 JP 2013546347 A JP2013546347 A JP 2013546347A JP 2013546347 A JP2013546347 A JP 2013546347A JP 2014502776 A5 JP2014502776 A5 JP 2014502776A5
- Authority
- JP
- Japan
- Prior art keywords
- solid polymer
- polymer electrolyte
- ionomer
- electrolyte material
- polymerized units
- 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.)
- Pending
Links
- 239000007787 solid Substances 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 52
- 239000005518 polymer electrolyte Substances 0.000 claims description 50
- 229920000554 ionomer Polymers 0.000 claims description 45
- 239000003054 catalyst Substances 0.000 claims description 42
- 239000012528 membrane Substances 0.000 claims description 19
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002001 electrolyte material Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 238000006722 reduction reaction Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920000867 polyelectrolyte Polymers 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 0 *=C(OC1(C(F)(F)F)F)OC1(F)F Chemical compound *=C(OC1(C(F)(F)F)F)OC1(F)F 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- YSYRISKCBOPJRG-UHFFFAOYSA-N FC(C(C(F)(F)F)(O1)OC(F)=C1F)(F)F Chemical compound FC(C(C(F)(F)F)(O1)OC(F)=C1F)(F)F YSYRISKCBOPJRG-UHFFFAOYSA-N 0.000 description 1
- CLBRCZAHAHECKY-UHFFFAOYSA-N [Co].[Pt] Chemical compound [Co].[Pt] CLBRCZAHAHECKY-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201061425101P | 2010-12-20 | 2010-12-20 | |
| US61/425,101 | 2010-12-20 | ||
| PCT/US2011/066287 WO2012088176A1 (en) | 2010-12-20 | 2011-12-20 | High molecular weight ionomers and ionically conductive compositions for use as one or more electrode of a fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014502776A JP2014502776A (ja) | 2014-02-03 |
| JP2014502776A5 true JP2014502776A5 (enExample) | 2015-01-15 |
Family
ID=45498125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013546347A Pending JP2014502776A (ja) | 2010-12-20 | 2011-12-20 | 燃料電池の１種以上の電極として使用するための高分子量アイオノマーおよびイオン伝導性組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130252134A1 (enExample) |
| EP (1) | EP2656421A1 (enExample) |
| JP (1) | JP2014502776A (enExample) |
| CN (1) | CN103348520A (enExample) |
| TW (1) | TW201244245A (enExample) |
| WO (1) | WO2012088176A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12132239B2 (en) * | 2010-10-27 | 2024-10-29 | Vanderbilt University | Inks for nanofiber fuel cell electrode and membrane-electrode-assemblies, and methods of ink formulations |
| JP5851150B2 (ja) * | 2011-08-09 | 2016-02-03 | トヨタ自動車株式会社 | 燃料電池用電極、燃料電池用電極の製造方法および固体高分子形燃料電池 |
| JP6172142B2 (ja) * | 2012-04-16 | 2017-08-02 | 旭硝子株式会社 | 電解質材料、液状組成物および固体高分子形燃料電池用膜電極接合体 |
| WO2014175123A1 (ja) * | 2013-04-22 | 2014-10-30 | 旭硝子株式会社 | 電解質材料、液状組成物および固体高分子形燃料電池用膜電極接合体 |
| JP6086497B2 (ja) * | 2013-10-04 | 2017-03-01 | 国立大学法人東京工業大学 | ガス拡散電極用触媒層、その製造方法、膜電極接合体および燃料電池 |
| WO2015098180A1 (ja) * | 2013-12-27 | 2015-07-02 | 昭和電工株式会社 | 電極触媒インク組成物 |
| JP6206371B2 (ja) * | 2014-10-14 | 2017-10-04 | トヨタ自動車株式会社 | 燃料電池用電極触媒層の製造方法 |
| EP3321327B1 (en) * | 2015-07-08 | 2024-07-24 | AGC Inc. | Liquid composition, method for producing it, and method for producing membrane/electrode assembly |
| JP6857806B2 (ja) * | 2016-12-05 | 2021-04-14 | パナソニックＩｐマネジメント株式会社 | 燃料電池用の金属粒子担持触媒およびその製造方法、およびその触媒を用いた燃料電池 |
| US11492431B2 (en) | 2017-09-14 | 2022-11-08 | 3M Innovative Properties Company | Fluorinated copolymer having sulfonyl pendant groups and compositions and articles including the same |
| KR102673000B1 (ko) | 2018-07-30 | 2024-06-05 | 현대자동차주식회사 | 연료전지용 평판형 막전극 접합체의 제조방법 및 이를 이용하여 제조된 연료전지용 평판형 막전극 접합체 |
| US12199290B2 (en) * | 2018-12-21 | 2025-01-14 | 3M Innovative Properties Company | Fluoropolymer ionomers with reduced catalyst poisoning and articles therefrom |
| WO2020183306A1 (en) | 2019-03-12 | 2020-09-17 | 3M Innovative Properties Company | Dispersible perfluorosulfonic acid ionomer compositions |
| EP4073856A1 (en) | 2019-12-12 | 2022-10-19 | Johnson Matthey Fuel Cells Limited | Electrocatalyst ink |
| WO2021127346A1 (en) | 2019-12-20 | 2021-06-24 | 3M Innovative Properties Company | Fluorinated copolymer and compositions and articles including the same |
| JP7734684B2 (ja) | 2020-03-30 | 2025-09-05 | スリーエム イノベイティブ プロパティズ カンパニー | イオン性ビス（スルホニル）イミド部分及びペルフルオロエーテル末端基を有するペンダント基を含むフルオロポリマー |
| US20230090482A1 (en) | 2020-04-09 | 2023-03-23 | 3M Innovative Properties Company | Composite including fluorinated polymer and salt nanoparticles and articles including the same |
| CN112259753A (zh) * | 2020-10-21 | 2021-01-22 | 鸿基创能科技(广州)有限公司 | 膜电极用催化剂浆料和其制备方法以及催化剂涂布膜、膜电极 |
| CN113594472A (zh) * | 2021-09-16 | 2021-11-02 | 无锡威孚高科技集团股份有限公司 | 一种质子交换膜燃料电池膜电极用墨水及其制备方法 |
| WO2023057926A1 (en) | 2021-10-07 | 2023-04-13 | 3M Innovative Properties Company | Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same |
| WO2025238042A1 (en) | 2024-05-17 | 2025-11-20 | Syensqo Specialty Polymers Italy S.p.A. | Improved fluorinated polymer composition and use thereof in an electrochemical device |
| CN118684808B (zh) * | 2024-08-22 | 2024-11-08 | 江苏科润膜材料有限公司 | 一种以过氧化苯甲酰为引发剂的高透氧性离聚物合成方法及其产物，薄膜和应用 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282875A (en) | 1964-07-22 | 1966-11-01 | Du Pont | Fluorocarbon vinyl ether polymers |
| FR1600355A (enExample) | 1968-01-18 | 1970-07-20 | ||
| BE757004A (fr) | 1969-10-03 | 1971-03-16 | Gore & Ass | Agent d'etancheite |
| CA962021A (en) | 1970-05-21 | 1975-02-04 | Robert W. Gore | Porous products and process therefor |
| US3962153A (en) | 1970-05-21 | 1976-06-08 | W. L. Gore & Associates, Inc. | Very highly stretched polytetrafluoroethylene and process therefor |
| US4272353A (en) * | 1980-02-29 | 1981-06-09 | General Electric Company | Method of making solid polymer electrolyte catalytic electrodes and electrodes made thereby |
| US4358545A (en) | 1980-06-11 | 1982-11-09 | The Dow Chemical Company | Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000 |
| JPS5838707A (ja) * | 1981-08-20 | 1983-03-07 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体 |
| US5234777A (en) * | 1991-02-19 | 1993-08-10 | The Regents Of The University Of California | Membrane catalyst layer for fuel cells |
| US5290846A (en) * | 1992-08-28 | 1994-03-01 | E. I. Du Pont De Nemours And Company | Solvents for fluorinated polymers |
| US5795668A (en) * | 1994-11-10 | 1998-08-18 | E. I. Du Pont De Nemours And Company | Fuel cell incorporating a reinforced membrane |
| US5831131A (en) | 1995-08-30 | 1998-11-03 | E. I. Du Pont De Nemours And Company | Process for preparing peroxides |
| EP0932646B1 (en) | 1996-10-15 | 2001-07-25 | E.I. Du Pont De Nemours And Company | Compositions containing particles of highly fluorinated ion exchange polymer |
| JP4032738B2 (ja) * | 2000-12-26 | 2008-01-16 | 旭硝子株式会社 | 固体高分子電解質材料、液状組成物、固体高分子型燃料電池、含フッ素ポリマー及び含フッ素ポリマーからなる固体高分子電解質膜 |
| DE60135080D1 (de) * | 2000-12-26 | 2008-09-11 | Asahi Glass Co Ltd | Festpolymer-Elektrolyt Material, flüssige Zusammensetzung, Festpolymer Brennstoffzelle und Fluorpolymer |
| JP4887580B2 (ja) * | 2001-07-23 | 2012-02-29 | 旭硝子株式会社 | ガス拡散電極及びこれを備えた固体高分子型燃料電池 |
| TWI236486B (en) * | 2001-10-10 | 2005-07-21 | Mitsui Chemicals Inc | Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin |
| JP4997968B2 (ja) * | 2004-04-02 | 2012-08-15 | 旭硝子株式会社 | 固体高分子形燃料電池用電解質材料、電解質膜及び膜電極接合体 |
| CN1938887A (zh) * | 2004-04-02 | 2007-03-28 | 旭硝子株式会社 | 固体高分子型燃料电池用电解质材料、电解质膜及膜电极接合体 |
| JP5130911B2 (ja) * | 2005-07-27 | 2013-01-30 | 旭硝子株式会社 | 固体高分子形燃料電池用電解質材料、電解質膜および膜電極接合体 |
| US20080275147A1 (en) * | 2007-01-18 | 2008-11-06 | Asahi Glass Company, Limited | Electrolyte material |
| US20090068528A1 (en) | 2007-09-12 | 2009-03-12 | Teasley Mark F | Heat treatment of perfluorinated ionomeric membranes |
-
2011
- 2011-12-20 EP EP11810743.2A patent/EP2656421A1/en not_active Withdrawn
- 2011-12-20 TW TW100147284A patent/TW201244245A/zh unknown
- 2011-12-20 JP JP2013546347A patent/JP2014502776A/ja active Pending
- 2011-12-20 CN CN2011800615424A patent/CN103348520A/zh active Pending
- 2011-12-20 WO PCT/US2011/066287 patent/WO2012088176A1/en not_active Ceased
- 2011-12-20 US US13/991,437 patent/US20130252134A1/en not_active Abandoned
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