JP2004014149A5 - - Google Patents

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Publication number
JP2004014149A5
JP2004014149A5 JP2002162005A JP2002162005A JP2004014149A5 JP 2004014149 A5 JP2004014149 A5 JP 2004014149A5 JP 2002162005 A JP2002162005 A JP 2002162005A JP 2002162005 A JP2002162005 A JP 2002162005A JP 2004014149 A5 JP2004014149 A5 JP 2004014149A5
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Japan
Prior art keywords
liquid fuel
negative electrode
cell
liquid
unit
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JP2002162005A
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Japanese (ja)
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JP2004014149A (en
JP4044372B2 (en
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Priority to JP2002162005A priority Critical patent/JP4044372B2/en
Priority claimed from JP2002162005A external-priority patent/JP4044372B2/en
Publication of JP2004014149A publication Critical patent/JP2004014149A/en
Publication of JP2004014149A5 publication Critical patent/JP2004014149A5/ja
Application granted granted Critical
Publication of JP4044372B2 publication Critical patent/JP4044372B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

酸素を還元する正極と、負極と、前記正極と前記負極との間に設けられた電解質層とを備えると共に、液体燃料を貯蔵する液体燃料貯蔵部を備えた液体燃料電池であって、
前記正極と、前記負極と、前記電解質層とが電極・電解質一体化物からなる単電池を構成し、
前記単電池が同一平面上に複数個配置され、各単電池が電気的に直列に接続され、
前記液体燃料貯蔵部が前記単電池毎に隔壁により分離されていることを特徴とする液体燃料電池。 A liquid fuel cell comprising a positive electrode for reducing oxygen, a negative electrode, an electrolyte layer provided between the positive electrode and the negative electrode, and a liquid fuel storage unit for storing liquid fuel ,
The positive electrode, the negative electrode, and the electrolyte layer constitute a unit cell composed of an electrode / electrolyte integrated product,
A plurality of the unit cells are arranged on the same plane, each unit cell is electrically connected in series,
The liquid fuel cell, wherein the liquid fuel storage unit is separated by a partition wall for each unit cell. 前記分離された液体燃料貯蔵部をそれぞれ連通させ、液体燃料を流通可能とした請求項１に記載の液体燃料電池。The liquid fuel cell according to claim 1, wherein the separated liquid fuel storage units are connected to each other so that the liquid fuel can be circulated . 前記液体燃料貯蔵部が、気液分離膜を配置した気液分離孔を備えている請求項１に記載の液体燃料電池。  The liquid fuel cell according to claim 1, wherein the liquid fuel storage unit includes a gas-liquid separation hole in which a gas-liquid separation membrane is disposed. 前記液体燃料を含浸して保持し且つ前記負極に前記液体燃料を供給する液体燃料含浸部を備え、前記液体燃料含浸部が前記負極と接する部分に配置されている請求項１に記載の液体燃料電池。  2. The liquid fuel according to claim 1, further comprising a liquid fuel impregnation portion that impregnates and holds the liquid fuel and supplies the liquid fuel to the negative electrode, and the liquid fuel impregnation portion is disposed at a portion in contact with the negative electrode. battery.
JP2002162005A 2002-06-03 2002-06-03 Liquid fuel cell Expired - Fee Related JP4044372B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002162005A JP4044372B2 (en) 2002-06-03 2002-06-03 Liquid fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002162005A JP4044372B2 (en) 2002-06-03 2002-06-03 Liquid fuel cell

Publications (3)

Publication Number Publication Date
JP2004014149A JP2004014149A (en) 2004-01-15
JP2004014149A5 true JP2004014149A5 (en) 2005-10-20
JP4044372B2 JP4044372B2 (en) 2008-02-06

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ID=30430904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002162005A Expired - Fee Related JP4044372B2 (en) 2002-06-03 2002-06-03 Liquid fuel cell

Country Status (1)

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JP (1) JP4044372B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081353A1 (en) * 2004-02-24 2005-09-01 Fujitsu Limited Fuel cell unit
US20070202382A1 (en) * 2004-03-19 2007-08-30 Shin Nakamura Solid Electrolyte Fuel Cell
JP2006093119A (en) * 2004-08-26 2006-04-06 Hitachi Ltd Fuel cell, and information terminal mounting fuel cell
JP2006156034A (en) * 2004-11-26 2006-06-15 Hitachi Maxell Ltd Liquid fuel battery
WO2007105458A1 (en) 2006-03-06 2007-09-20 Nec Corporation Fuel cell system

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