JP2003515872A5 - - Google Patents
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- Publication number
- JP2003515872A5 JP2003515872A5 JP2001530134A JP2001530134A JP2003515872A5 JP 2003515872 A5 JP2003515872 A5 JP 2003515872A5 JP 2001530134 A JP2001530134 A JP 2001530134A JP 2001530134 A JP2001530134 A JP 2001530134A JP 2003515872 A5 JP2003515872 A5 JP 2003515872A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- carbon
- organic group
- carbon product
- modified carbon
- 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
- 229910052799 carbon Inorganic materials 0.000 description 17
- 150000001721 carbon Chemical class 0.000 description 16
- 125000000962 organic group Chemical group 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 230000002209 hydrophobic effect Effects 0.000 description 10
- -1 substituent modified carbon Chemical class 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000003010 ionic group Chemical group 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/416,088 US6399202B1 (en) | 1999-10-12 | 1999-10-12 | Modified carbon products useful in gas diffusion electrodes |
| US09/416,088 | 1999-10-12 | ||
| PCT/US2000/028008 WO2001028015A1 (en) | 1999-10-12 | 2000-10-10 | Modified carbon products useful in gas diffusion electrodes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003515872A JP2003515872A (ja) | 2003-05-07 |
| JP2003515872A5 true JP2003515872A5 (https=) | 2007-11-29 |
| JP5432424B2 JP5432424B2 (ja) | 2014-03-05 |
Family
ID=23648484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001530134A Expired - Fee Related JP5432424B2 (ja) | 1999-10-12 | 2000-10-10 | ガス拡散電極に有用な修飾炭素材料 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6399202B1 (https=) |
| EP (1) | EP1226616A1 (https=) |
| JP (1) | JP5432424B2 (https=) |
| KR (1) | KR100772257B1 (https=) |
| CN (1) | CN1208863C (https=) |
| AU (1) | AU8007500A (https=) |
| CA (1) | CA2387019C (https=) |
| WO (1) | WO2001028015A1 (https=) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6818339B1 (en) * | 1999-08-27 | 2004-11-16 | Matsushita Electric Industrial Co., Ltd. | Polymer electrolyte type fuel cell |
| US6280871B1 (en) * | 1999-10-12 | 2001-08-28 | Cabot Corporation | Gas diffusion electrodes containing modified carbon products |
| US20030031917A1 (en) * | 2000-12-28 | 2003-02-13 | Kenji Katori | Gas diffusive electrode, electroconductive ion conductor, their manufacturing method, and electrochemical device |
| US7541308B2 (en) * | 2001-04-11 | 2009-06-02 | Cabot Corporation | Fuel cells and other products containing modified carbon products |
| US20020192537A1 (en) * | 2001-06-15 | 2002-12-19 | Xiaoming Ren | Metallic layer component for use in a direct oxidation fuel cell |
| EP1298745B1 (en) * | 2001-09-28 | 2010-04-21 | Panasonic Corporation | Polymer electrolyte fuel cell |
| US6926990B2 (en) * | 2002-08-29 | 2005-08-09 | Motorola, Inc. | Fuel cell having porous electrodes and method for forming same |
| US6746982B2 (en) * | 2001-12-27 | 2004-06-08 | Utc Fuel Cells, Llc | Porous carbon body for a fuel cell having an electronically conductive hydrophilic agent |
| US7144476B2 (en) * | 2002-04-12 | 2006-12-05 | Sgl Carbon Ag | Carbon fiber electrode substrate for electrochemical cells |
| US7241334B2 (en) * | 2002-05-23 | 2007-07-10 | Columbian Chemicals Company | Sulfonated carbonaceous materials |
| US7390441B2 (en) * | 2002-05-23 | 2008-06-24 | Columbian Chemicals Company | Sulfonated conducting polymer-grafted carbon material for fuel cell applications |
| CA2486790A1 (en) | 2002-05-23 | 2003-12-04 | Columbian Chemicals Company | Sulfonated conducting polymer-grafted carbon material for fuel cell applications |
| US7459103B2 (en) | 2002-05-23 | 2008-12-02 | Columbian Chemicals Company | Conducting polymer-grafted carbon material for fuel cell applications |
| WO2003100883A2 (en) * | 2002-05-23 | 2003-12-04 | Columbian Chemicals Company | Conducting polymer-grafted carbon material for fuel cell applications |
| US7195834B2 (en) * | 2002-05-23 | 2007-03-27 | Columbian Chemicals Company | Metallized conducting polymer-grafted carbon material and method for making |
| JP2004079420A (ja) * | 2002-08-21 | 2004-03-11 | Canon Inc | 導電性炭素、これを用いた燃料電池用の電極触媒、燃料電池セルおよび燃料電池 |
| US20040062980A1 (en) * | 2002-09-30 | 2004-04-01 | Xiaoming Ren | Fluid management component for use in a fuel cell |
| JP2004265638A (ja) * | 2003-02-25 | 2004-09-24 | Ebara Corp | 混合伝導カーボンおよび電極 |
| US7348081B2 (en) * | 2003-05-30 | 2008-03-25 | Mti Microfuel Cells Inc. | Fuel efficient membrane electrode assembly |
| US20050026012A1 (en) * | 2003-07-28 | 2005-02-03 | O'hara Jeanette E. | Diffusion media tailored to account for variations in operating humidity and devices incorporating the same |
| KR100696462B1 (ko) * | 2003-09-26 | 2007-03-19 | 삼성에스디아이 주식회사 | 연료전지용 전극 확산층 |
| US7732372B2 (en) * | 2003-11-26 | 2010-06-08 | Cabot Corporation | Particulate absorbent materials |
| JP2007535787A (ja) * | 2004-03-15 | 2007-12-06 | キャボット コーポレイション | 修飾炭素生成物、燃料電池および類似の装置における修飾炭素生成物の使用、および修飾炭素生成物に関する方法 |
| US20070280876A1 (en) * | 2004-03-25 | 2007-12-06 | William Marsh Rice University | Functionalization of Carbon Nanotubes in Acidic Media |
| US20060068987A1 (en) * | 2004-09-24 | 2006-03-30 | Srinivas Bollepalli | Carbon supported catalyst having reduced water retention |
| US7282466B2 (en) * | 2004-10-04 | 2007-10-16 | The United States Of America As Represented By The Secretary Of The Navy | Sulfur-functionalized carbon nanoarchitectures as porous, high-surface-area supports for precious metal catalysts |
| PL372678A1 (pl) * | 2005-02-08 | 2006-08-21 | Politechnika Poznańska | Wtórne ogniwo wodór-powietrze |
| KR100813240B1 (ko) | 2005-02-18 | 2008-03-13 | 삼성에스디아이 주식회사 | 유기 전해액 및 이를 채용한 리튬 전지 |
| JP5057261B2 (ja) * | 2005-10-25 | 2012-10-24 | 東海カーボン株式会社 | カーボンブラック水性分散体及びその製造方法 |
| US7554815B2 (en) * | 2006-05-31 | 2009-06-30 | Hewlett-Packard Development Company, L.P. | Resilient clip for circuit board |
| EP2099869B1 (en) | 2006-10-31 | 2013-05-01 | Sensient Colors Inc. | Modified pigments and methods for making and using the same |
| JP5121290B2 (ja) * | 2007-04-17 | 2013-01-16 | 新日鐵住金株式会社 | 固体高分子形燃料電池電極用触媒 |
| EP2201072B1 (en) | 2007-08-23 | 2018-11-14 | Sensient Colors LLC | Self-dispersed pigments and methods for making and using the same |
| US8022238B2 (en) * | 2009-03-20 | 2011-09-20 | E. I. Du Pont De Nemours And Company | Phosphate surfactants |
| JP2012523479A (ja) | 2009-04-07 | 2012-10-04 | センシエント カラーズ エルエルシー | 自己分散性粒子並びにその製造方法及び使用方法 |
| JP5940153B2 (ja) * | 2011-07-22 | 2016-06-29 | キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ | 特殊なパーコレーション挙動を有する高抵抗コーティング組成物ならびにそれを含む静電画像現像システムおよびその部品 |
| US20130288006A1 (en) | 2012-04-26 | 2013-10-31 | Anna C. Greene | Laser-engraveable elements and method of use |
| WO2014098917A1 (en) * | 2012-12-23 | 2014-06-26 | United Technologies Corporation | Carbon electrode and method therefor |
| FR3031917A1 (fr) * | 2015-01-22 | 2016-07-29 | Commissariat Energie Atomique | Procede de greffage d'un substrat en carbone, et utilisation de ce substrat dans une pile a combustible |
| CN104730115A (zh) * | 2015-02-09 | 2015-06-24 | 西南大学 | 基于仿生蜂窝碳气凝胶材料的新型生物及气体传感器 |
| JP6548954B2 (ja) | 2015-05-21 | 2019-07-24 | 株式会社東芝 | 還元触媒及び化学反応装置 |
| CA2985660C (fr) | 2015-05-27 | 2023-03-07 | Hydro-Quebec | Procede pour la protection de materiaux d'electrode contre l'humidite |
| CN107640756B (zh) * | 2016-12-01 | 2020-01-07 | 中国石油化工股份有限公司 | 多介孔疏水碳气凝胶材料及其制备方法 |
| CN106957095A (zh) * | 2017-03-28 | 2017-07-18 | 上海大学 | 用于去除水中铜离子的复合改性活性炭电极及其制备方法 |
| JP2019081667A (ja) * | 2017-10-30 | 2019-05-30 | 旭化成株式会社 | 窒素含有炭素材料及びその製造方法、並びにそれを用いた燃料電池電極 |
| JP7029420B2 (ja) * | 2019-02-21 | 2022-03-03 | 株式会社東芝 | 二酸化炭素電解セル用電極触媒層、ならびにそれを具備する、電解セルおよび二酸化炭素電解用電解装置 |
| CN110492124B (zh) * | 2019-07-17 | 2020-11-13 | 珠海冠宇电池股份有限公司 | 一种高导电性疏水气体扩散层及其制备方法 |
| CN110444769A (zh) * | 2019-07-17 | 2019-11-12 | 珠海冠宇电池有限公司 | 一种高导电性超疏水气体扩散层及其制备方法 |
| AU2023223827A1 (en) * | 2022-02-28 | 2024-08-22 | Idemitsu Kosan Co.,Ltd. | Additive for carbon dioxide reduction catalysts, catalyst layer, cathode, ion exchange membrane-electrode assembly and solid electrolyte electrolysis device |
| CN119406727B (zh) * | 2024-10-18 | 2025-11-07 | 武汉理工大学 | 一种具有亲疏水传输通道的气体扩散层及其制备方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208073A (en) | 1981-06-17 | 1982-12-21 | Toshiba Corp | Porous catalyst layer of air electrode |
| DE3411759C1 (de) * | 1984-03-30 | 1985-04-25 | Th. Goldschmidt Ag, 4300 Essen | An ihrer Oberflaeche durch hydrophile und hydrophobe Gruppen modifizierte Teilchen |
| US4908198A (en) | 1986-06-02 | 1990-03-13 | The Electrosynthesis Company, Inc. | Fluorinated carbons and methods of manufacture |
| US4877694A (en) * | 1987-05-18 | 1989-10-31 | Eltech Systems Corporation | Gas diffusion electrode |
| DE3722019A1 (de) | 1987-07-03 | 1989-01-12 | Varta Batterie | Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode, die einen manganoxidkatalysator der ueberwiegenden zusammensetzung mno(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts)* x mn(pfeil abwaerts)5(pfeil abwaerts)o(pfeil abwaerts)8(pfeil abwaerts) enthaelt |
| US4835074A (en) | 1987-09-25 | 1989-05-30 | The Electrosynthesis Company, Inc. | Modified carbons and electrochemical cells containing the same |
| DE68922414T2 (de) | 1988-02-05 | 1995-11-09 | Nova Biomedical Corp | Enzymelektrode. |
| JPH03188299A (ja) | 1989-12-15 | 1991-08-16 | Tanaka Kikinzoku Kogyo Kk | 亜鉛合金電気めっき方法及びそれに使用するガス拡散電極装置 |
| US5232561A (en) | 1989-12-15 | 1993-08-03 | Tanaka Kikinzoku Kogyo K.K. | Electrolytic method of preparing compounds with a gas permeable electrode |
| US5302274A (en) | 1990-04-16 | 1994-04-12 | Minitech Co. | Electrochemical gas sensor cells using three dimensional sensing electrodes |
| US5846670A (en) | 1992-02-21 | 1998-12-08 | Tanaka Kikinzoku Kogyo K.K. | Gas diffusion electrode for electrochemical cell and process of preparing same |
| US5242765A (en) * | 1992-06-23 | 1993-09-07 | Luz Electric Fuel Israel Limited | Gas diffusion electrodes |
| GB9301330D0 (en) | 1993-01-23 | 1993-03-17 | Johnson Matthey Plc | Electrode |
| US5538608A (en) | 1993-09-25 | 1996-07-23 | Tanaka Kikinzoku Kogyo K.K. | Bubble collection type gas electrode |
| BE1008455A3 (nl) | 1994-06-07 | 1996-05-07 | Vito | Gasdiffusie elektrode met katalysator voor een elektrochemische cel met vast elektrolyt en werkwijze ter vervaardiging van dergelijke elektrode. |
| US5521020A (en) | 1994-10-14 | 1996-05-28 | Bcs Technology, Inc. | Method for catalyzing a gas diffusion electrode |
| IL116379A (en) | 1994-12-15 | 2003-12-10 | Cabot Corp | Aqueous inks and coatings containing modified carbon products |
| US5554739A (en) | 1994-12-15 | 1996-09-10 | Cabot Corporation | Process for preparing carbon materials with diazonium salts and resultant carbon products |
| US5571311A (en) * | 1994-12-15 | 1996-11-05 | Cabot Corporation | Ink jet ink formulations containing carbon black products |
| IL116377A (en) | 1994-12-15 | 2003-05-29 | Cabot Corp | Reaction of carbon black with diazonium salts, resultant carbon black products and their uses |
| IL116376A (en) | 1994-12-15 | 2001-03-19 | Cabot Corp | Aqueous ink jet ink compositions containing modified carbon products |
| JPH08250117A (ja) * | 1995-03-09 | 1996-09-27 | Shin Kobe Electric Mach Co Ltd | リチウム二次電池負極用炭素材料及びその製造方法 |
| JPH08283979A (ja) | 1995-04-10 | 1996-10-29 | Permelec Electrode Ltd | ガス拡散電極とそれを使用する電解方法 |
| PL178802B1 (pl) | 1995-08-14 | 2000-06-30 | Elton Aozt | Kondensator dwuwarstwowy |
| JP2000510999A (ja) | 1996-05-15 | 2000-08-22 | ハイピリオン カタリシス インターナショナル インコーポレイテッド | 電気化学キャパシターにおけるグラファイチックナノファイバー |
| US5707432A (en) * | 1996-06-14 | 1998-01-13 | Cabot Corporation | Modified carbon products and inks and coatings containing modified carbon products |
| US5698016A (en) | 1996-06-14 | 1997-12-16 | Cabot Corporation | Compositions of modified carbon products and amphiphilic ions and methods of using the same |
| US6110994A (en) | 1996-06-14 | 2000-08-29 | Cabot Corporation | Polymeric products containing modified carbon products and methods of making and using the same |
| US5837045A (en) | 1996-06-17 | 1998-11-17 | Cabot Corporation | Colored pigment and aqueous compositions containing same |
| US5783325A (en) * | 1996-08-27 | 1998-07-21 | The Research Foundation Of State Of New York | Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends |
| ES2262311T3 (es) | 1998-02-12 | 2006-11-16 | Cabot Corporation | Combinaciones polimericas conductoras con material conductor finamente dividido ubicado selectivamente en la fase polimerica continua o en la interfase continua. |
-
1999
- 1999-10-12 US US09/416,088 patent/US6399202B1/en not_active Expired - Lifetime
-
2000
- 2000-10-10 CA CA2387019A patent/CA2387019C/en not_active Expired - Fee Related
- 2000-10-10 EP EP00970741A patent/EP1226616A1/en not_active Withdrawn
- 2000-10-10 AU AU80075/00A patent/AU8007500A/en not_active Abandoned
- 2000-10-10 KR KR1020027004629A patent/KR100772257B1/ko not_active Expired - Fee Related
- 2000-10-10 JP JP2001530134A patent/JP5432424B2/ja not_active Expired - Fee Related
- 2000-10-10 CN CNB008142386A patent/CN1208863C/zh not_active Expired - Fee Related
- 2000-10-10 WO PCT/US2000/028008 patent/WO2001028015A1/en not_active Ceased
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