ELECTRODE, FUEL CELL AND WATER TREATMENT DEVICE
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United States of America Patent
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Sep 16, 2015
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Oct 20, 2014
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An electrode (10) includes a first diffusion layer (1) having water repellency, a second diffusion layer (2) supporting a catalyst (4) thereon, and an oxygen-permeable layer (3) having oxygen permeability and interposed between the first diffusion layer and the second diffusion layer. The second diffusion layer includes a sheet-like carbon material. A fuel cell (100) includes an anode (20) supporting microorganisms, an ion transfer layer (30) permeable to hydrogen ions, and a cathode (40) being the electrode (10) and separated from the anode with the ion transfer layer interposed therebetween.
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