JP2005285690A5 - - Google Patents

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Publication number
JP2005285690A5
JP2005285690A5 JP2004101173A JP2004101173A JP2005285690A5 JP 2005285690 A5 JP2005285690 A5 JP 2005285690A5 JP 2004101173 A JP2004101173 A JP 2004101173A JP 2004101173 A JP2004101173 A JP 2004101173A JP 2005285690 A5 JP2005285690 A5 JP 2005285690A5
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JP
Japan
Prior art keywords
fuel
electrode
supplied
air
cell system
Prior art date
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Pending
Application number
JP2004101173A
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English (en)
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JP2005285690A (ja
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Priority to JP2004101173A priority Critical patent/JP2005285690A/ja
Priority claimed from JP2004101173A external-priority patent/JP2005285690A/ja
Publication of JP2005285690A publication Critical patent/JP2005285690A/ja
Publication of JP2005285690A5 publication Critical patent/JP2005285690A5/ja
Pending legal-status Critical Current

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Claims (1)

  1. プロトン導電性高分子固体電解質と、その両側に配された一対の空気極および燃料極と、前記燃料極に燃料としてのメタノール水溶液を供給し、前記空気極に空気中の酸素を供給して発電を行う直接メタノール形燃料電池システムにおいて、燃料濃度が低下した場合に燃料流量を増加させることによって燃料利用率を低下させる機能を備えたことを特徴とする直接メタノール形燃料電池システム。
JP2004101173A 2004-03-30 2004-03-30 直接メタノール形燃料電池システムとその運転方法 Pending JP2005285690A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004101173A JP2005285690A (ja) 2004-03-30 2004-03-30 直接メタノール形燃料電池システムとその運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004101173A JP2005285690A (ja) 2004-03-30 2004-03-30 直接メタノール形燃料電池システムとその運転方法

Publications (2)

Publication Number Publication Date
JP2005285690A JP2005285690A (ja) 2005-10-13
JP2005285690A5 true JP2005285690A5 (ja) 2007-05-10

Family

ID=35183827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004101173A Pending JP2005285690A (ja) 2004-03-30 2004-03-30 直接メタノール形燃料電池システムとその運転方法

Country Status (1)

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JP (1) JP2005285690A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5261872B2 (ja) * 2005-11-25 2013-08-14 トヨタ自動車株式会社 燃料電池評価システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134864A (ja) * 1984-07-27 1986-02-19 Hitachi Ltd 燃料電池の運転方法

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