Multifunctional Catalysts for H2O2-Resistant Hydrogen Fuel Cells

Yuki Mori; Tatsuya Ando; Takahiro Matsumoto; Takeshi Yatabe; Mitsuhiro Kikkawa; Ki Seok Yoon; Seiji Ogo

doi:10.1002/anie.201810270

Multifunctional Catalysts for H₂O₂-Resistant Hydrogen Fuel Cells

Yuki Mori, Tatsuya Ando, Takahiro Matsumoto, Takeshi Yatabe, Mitsuhiro Kikkawa, Ki Seok Yoon, Seiji Ogo

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The development of hydrogen fuel cells is greatly hindered by the unwanted generation of H₂O₂ at the cathode. A non-Pt cathode catalyst is now shown to be capable of simultaneously reducing both O₂ and H₂O₂, thus rendering H₂O₂ a useful part of the feed stream. The applicability of this unique catalyst is demonstrated by employing it in a fuel cell running on H₂/CO and O₂/H₂O₂.

Original language	English
Pages (from-to)	15792-15796
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	57
Issue number	48
DOIs	https://doi.org/10.1002/anie.201810270
Publication status	Published - Nov 26 2018

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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10.1002/anie.201810270

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title = "Multifunctional Catalysts for H2O2-Resistant Hydrogen Fuel Cells",

abstract = "The development of hydrogen fuel cells is greatly hindered by the unwanted generation of H2O2 at the cathode. A non-Pt cathode catalyst is now shown to be capable of simultaneously reducing both O2 and H2O2, thus rendering H2O2 a useful part of the feed stream. The applicability of this unique catalyst is demonstrated by employing it in a fuel cell running on H2/CO and O2/H2O2.",

author = "Yuki Mori and Tatsuya Ando and Takahiro Matsumoto and Takeshi Yatabe and Mitsuhiro Kikkawa and Yoon, {Ki Seok} and Seiji Ogo",

note = "Funding Information: This work was supported by JST CREST Grant Number JPMJCR18R2, Japan, JSPS KAKENHI Grant Numbers JP26000008 (Specially Promoted Research), JP18H02091, and JP16K05727, and the World Premier International Research Center Initiative (WPI), Japan. Publisher Copyright: {\textcopyright} 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",

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T1 - Multifunctional Catalysts for H2O2-Resistant Hydrogen Fuel Cells

AU - Mori, Yuki

AU - Ando, Tatsuya

AU - Matsumoto, Takahiro

AU - Yatabe, Takeshi

AU - Kikkawa, Mitsuhiro

AU - Yoon, Ki Seok

AU - Ogo, Seiji

N1 - Funding Information: This work was supported by JST CREST Grant Number JPMJCR18R2, Japan, JSPS KAKENHI Grant Numbers JP26000008 (Specially Promoted Research), JP18H02091, and JP16K05727, and the World Premier International Research Center Initiative (WPI), Japan. Publisher Copyright: © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

PY - 2018/11/26

Y1 - 2018/11/26

N2 - The development of hydrogen fuel cells is greatly hindered by the unwanted generation of H2O2 at the cathode. A non-Pt cathode catalyst is now shown to be capable of simultaneously reducing both O2 and H2O2, thus rendering H2O2 a useful part of the feed stream. The applicability of this unique catalyst is demonstrated by employing it in a fuel cell running on H2/CO and O2/H2O2.

AB - The development of hydrogen fuel cells is greatly hindered by the unwanted generation of H2O2 at the cathode. A non-Pt cathode catalyst is now shown to be capable of simultaneously reducing both O2 and H2O2, thus rendering H2O2 a useful part of the feed stream. The applicability of this unique catalyst is demonstrated by employing it in a fuel cell running on H2/CO and O2/H2O2.

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Multifunctional Catalysts for H₂O₂-Resistant Hydrogen Fuel Cells

Abstract

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