JP4320482B2 - 燃料電池用電極およびその製造方法 - Google Patents

燃料電池用電極およびその製造方法 Download PDF

Info

Publication number
JP4320482B2
JP4320482B2 JP07888999A JP7888999A JP4320482B2 JP 4320482 B2 JP4320482 B2 JP 4320482B2 JP 07888999 A JP07888999 A JP 07888999A JP 7888999 A JP7888999 A JP 7888999A JP 4320482 B2 JP4320482 B2 JP 4320482B2
Authority
JP
Japan
Prior art keywords
resin
fuel cell
electrode
catalyst layer
water
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.)
Expired - Fee Related
Application number
JP07888999A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000173625A5 (enExample
JP2000173625A (ja
Inventor
人見  周二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GS Yuasa Corp
Original Assignee
GS Yuasa Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GS Yuasa Corp filed Critical GS Yuasa Corp
Priority to JP07888999A priority Critical patent/JP4320482B2/ja
Priority to DE10004955A priority patent/DE10004955A1/de
Priority to US09/497,515 priority patent/US7147957B1/en
Publication of JP2000173625A publication Critical patent/JP2000173625A/ja
Publication of JP2000173625A5 publication Critical patent/JP2000173625A5/ja
Application granted granted Critical
Publication of JP4320482B2 publication Critical patent/JP4320482B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
JP07888999A 1998-10-03 1999-03-24 燃料電池用電極およびその製造方法 Expired - Fee Related JP4320482B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP07888999A JP4320482B2 (ja) 1998-10-03 1999-03-24 燃料電池用電極およびその製造方法
DE10004955A DE10004955A1 (de) 1999-02-05 2000-02-04 Elektrode für eine Brennstoffzelle und Verfahren zu ihrer Herstellung
US09/497,515 US7147957B1 (en) 1999-02-05 2000-02-04 Electrode for fuel cell and manufacturing method therefor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29615898 1998-10-03
JP10-296158 1998-10-03
JP07888999A JP4320482B2 (ja) 1998-10-03 1999-03-24 燃料電池用電極およびその製造方法

Publications (3)

Publication Number Publication Date
JP2000173625A JP2000173625A (ja) 2000-06-23
JP2000173625A5 JP2000173625A5 (enExample) 2006-04-27
JP4320482B2 true JP4320482B2 (ja) 2009-08-26

Family

ID=26419952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP07888999A Expired - Fee Related JP4320482B2 (ja) 1998-10-03 1999-03-24 燃料電池用電極およびその製造方法

Country Status (1)

Country Link
JP (1) JP4320482B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7894118B2 (en) 2008-03-11 2011-02-22 Ricoh Company, Ltd. Electrochromic compound, electrochromic composition and display device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090239114A1 (en) * 2004-12-17 2009-09-24 Nec Corporation Polymer electrolyte fuel cell
GB2558058A (en) * 2016-10-26 2018-07-04 Merck Patent Gmbh Immersion-cast catalyst layers for fuel cells and a method for their production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7894118B2 (en) 2008-03-11 2011-02-22 Ricoh Company, Ltd. Electrochromic compound, electrochromic composition and display device

Also Published As

Publication number Publication date
JP2000173625A (ja) 2000-06-23

Similar Documents

Publication Publication Date Title
JP6408562B2 (ja) 自己加湿型の膜・電極接合体およびこれを備えた燃料電池
JP2001345106A (ja) 燃料電池用電極およびその製造方法
JP3594533B2 (ja) 燃料電池
JPH11288727A (ja) 固体高分子型燃料電池用膜・電極接合体
KR102084568B1 (ko) 그래핀폼을 포함하는 가스유로/가스확산층 복합 기능 연료전지용 부재
EP2277217A1 (en) Polymer coating of pem fuel cell catalyst layers
JP2002100372A (ja) 燃料電池用ガス拡散電極およびその製造方法
JP2009199988A (ja) 直接メタノール型燃料電池用アノード電極及びそれを用いた直接メタノール型燃料電池
JP5079195B2 (ja) 燃料電池用ガス拡散電極およびその製造法
JPH07326363A (ja) イオン導電性付与電極並びにそのような電極を用いた電極・電解質接合体及びセル
JP2008192490A (ja) 膜−電極接合体およびそれを備えた燃料電池
KR100773669B1 (ko) 직접형 연료전지 및 직접형 연료전지 시스템
US11616247B2 (en) Multi-interface membrane electrode assembly
JP4433552B2 (ja) 複合触媒とその製造方法
JP4880131B2 (ja) ガス拡散電極およびこれを用いた燃料電池
JP5354982B2 (ja) 直接酸化型燃料電池
CA2568763C (en) Cell module having water permeable hollow body, and fuel cell comprising cell module
JP4403634B2 (ja) 固体高分子電解質型燃料電池用複合触媒。
JP4320482B2 (ja) 燃料電池用電極およびその製造方法
US7147957B1 (en) Electrode for fuel cell and manufacturing method therefor
JP2006085984A (ja) 燃料電池用mea、および、これを用いた燃料電池
JP4180556B2 (ja) 固体高分子型燃料電池
JP2001093544A (ja) 燃料電池用電極、その製造方法並びに燃料電池
JP2005228755A (ja) 高分子電解質型燃料電池
JP4815651B2 (ja) 固体高分子型電解質型燃料電池用ガス拡散電極

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20051213

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060313

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060313

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080317

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080326

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080509

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081002

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090507

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090520

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120612

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130612

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees