Performance tests of a double-passive ?DMFC stack with parallel/dendrite flow field

By Hsieh, Shou-Shing; Ho, Chin-Chu; Hung, Ling-Ching
Published in Renewable Energy NULL 2016

Abstract

Abstract We report an experimental study on the effect of different flow fields on the cell performance of a double-passive (both anode/cathode) ?DMFC stack. Cell performance measurements were made and analyzed for seven different flow field combinations at the anode/cathode of a passive micro direct methanol fuel cell (?DMFC) stack. An optimum flow field combination, after taking a series of tests under different operating conditions, was obtained. The results show that the conventional parallel type flow field used at the anode with an innovative/new dendrite perforated type of 80

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