A membraneless hydrogen peroxide fuel cell using Prussian Blue as cathode material | Zendy

Seyed Ali Mousavi Shaegh | Zendy; NamTrung Nguyen | Zendy; Seyyed Mohsen Mousavi Ehteshami | Zendy; Siew Hwa Chan | Zendy

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A membraneless hydrogen peroxide fuel cell using Prussian Blue as cathode material

Author(s) -

Seyed Ali Mousavi Shaegh,

NamTrung Nguyen,

Seyyed Mohsen Mousavi Ehteshami,

Siew Hwa Chan

Publication year - 2012

Publication title -

energy and environmental science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 14.486

H-Index - 343

eISSN - 1754-5706

pISSN - 1754-5692

DOI - 10.1039/c2ee21806b

Subject(s) - prussian blue , hydrogen peroxide , cathode , ferrocyanide , open circuit voltage , fuel cells , chemistry , ferric , hydrogen , materials science , inorganic chemistry , chemical engineering , nuclear chemistry , electrode , electrochemistry , voltage , organic chemistry , electrical engineering , engineering

This communication describes the exploitation of Prussian Blue, ferric ferrocyanide (Fe4III[FeII(CN)6]3), for the cathode side in a single-chamber membraneless fuel cell running on hydrogen peroxide (H2O2) as both fuel and oxidant. An open-circuit voltage (OCV) of 0.6 V has been obtained, which could be the highest OCV with H2O2 ever reported. The maximum power density was 1.55 mW cm-2 which showed a stable long-term operation in acidic media.Full Tex

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