Gas phase hydrogen electrooxidation using an integrated ultramicroelectrode

Minoru Umeda; Kaoru Dokko; Mohamed Mohamedi; Takashi Itoh; Isamu Uchida

doi:10.1246/cl.2001.508

Gas phase hydrogen electrooxidation using an integrated ultramicroelectrode

Minoru Umeda, Kaoru Dokko, Mohamed Mohamedi, Takashi Itoh, Isamu Uchida

FRIS - Advanced Interdisciplinary Research Division

Tohoku University

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

6 Citations (Scopus)

Abstract

We have demonstrated a hydrogen electrooxidation in the gas phase by employing a Nafion-coated integrated ultramicroelectrode, which represents the three-phase interface of a membrane assembled electrode for a polymer electrolyte fuel cell. The limiting current of gas-phase hydrogen oxidation is proven to be more than ten times larger than that in hydrogen saturated water.

Original language	English
Pages (from-to)	508-509
Number of pages	2
Journal	Chemistry Letters
Issue number	6
DOIs	https://doi.org/10.1246/cl.2001.508
Publication status	Published - 2001

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10.1246/cl.2001.508

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title = "Gas phase hydrogen electrooxidation using an integrated ultramicroelectrode",

abstract = "We have demonstrated a hydrogen electrooxidation in the gas phase by employing a Nafion-coated integrated ultramicroelectrode, which represents the three-phase interface of a membrane assembled electrode for a polymer electrolyte fuel cell. The limiting current of gas-phase hydrogen oxidation is proven to be more than ten times larger than that in hydrogen saturated water.",

author = "Minoru Umeda and Kaoru Dokko and Mohamed Mohamedi and Takashi Itoh and Isamu Uchida",

year = "2001",

doi = "10.1246/cl.2001.508",

language = "English",

pages = "508--509",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "The Chemical Society of Japan",

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T1 - Gas phase hydrogen electrooxidation using an integrated ultramicroelectrode

AU - Umeda, Minoru

AU - Dokko, Kaoru

AU - Mohamedi, Mohamed

AU - Itoh, Takashi

AU - Uchida, Isamu

PY - 2001

Y1 - 2001

N2 - We have demonstrated a hydrogen electrooxidation in the gas phase by employing a Nafion-coated integrated ultramicroelectrode, which represents the three-phase interface of a membrane assembled electrode for a polymer electrolyte fuel cell. The limiting current of gas-phase hydrogen oxidation is proven to be more than ten times larger than that in hydrogen saturated water.

AB - We have demonstrated a hydrogen electrooxidation in the gas phase by employing a Nafion-coated integrated ultramicroelectrode, which represents the three-phase interface of a membrane assembled electrode for a polymer electrolyte fuel cell. The limiting current of gas-phase hydrogen oxidation is proven to be more than ten times larger than that in hydrogen saturated water.

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U2 - 10.1246/cl.2001.508

DO - 10.1246/cl.2001.508

M3 - Article

AN - SCOPUS:0035533904

SN - 0366-7022

SP - 508

EP - 509

JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

Gas phase hydrogen electrooxidation using an integrated ultramicroelectrode

Abstract

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