POWER GENERATION CELL

SOLUTION: In a power generation cell 10, a cathode passage groove 40 forming a gas passage of a cathode separator 14 arranged so as to be faced to a MEA 12 is constructed by: a first cathode passage groove 42 of which an outlet side is blocked; and a second cathode passage groove 44 of which an inle...

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Bibliographic Details
Main Authors OKUBO TAKURO, KIMURA YOSHITO
Format Patent
LanguageEnglish
Japanese
Published 25.07.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:SOLUTION: In a power generation cell 10, a cathode passage groove 40 forming a gas passage of a cathode separator 14 arranged so as to be faced to a MEA 12 is constructed by: a first cathode passage groove 42 of which an outlet side is blocked; and a second cathode passage groove 44 of which an inlet side is blocked. The first cathode passage groove 42 and the second cathode passage groove 44 are adjacently arranged to a passage width direction.SELECTED DRAWING: Figure 2 【解決手段】発電セル１０は、ＭＥＡ１２に向かい合って配置されたカソードセパレータ１４のガス流路を形成するカソード流路溝４０を、出口側が閉塞された第１カソード流路溝４２と、入口側が閉塞された第２カソード流路溝４４とで構成する。第１カソード流路溝４２と第２カソード流路溝４４とは、流路幅方向に隣接して配置される。【選択図】図２
Bibliography:Application Number: JP20220003183