Abstract
A high power output, membrane-less formic acid/O2 enzymatic biofuel cell was fabricated, in which nitrogen-doped graphene was proven to be effective for recycling the NAD(+)/NADH cofactor at a nitrogen-doped graphene/gold nanoparticle/formate dehydrogenase bioanode in the catalytic oxidation of formic acid.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Bioelectric Energy Sources*
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Equipment Design
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Formate Dehydrogenases / metabolism*
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Formates / metabolism
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Gold / chemistry*
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Graphite / chemistry*
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Metal Nanoparticles / chemistry*
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Metal Nanoparticles / ultrastructure
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Nitrogen / chemistry*
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Oxidation-Reduction
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Oxygen / metabolism*
Substances
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Formates
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formic acid
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Gold
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Graphite
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Formate Dehydrogenases
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Nitrogen
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Oxygen