Cerium Oxide Nanorods with Unprecedented Lowerature Oxygen Storage Capacity

Yoshifumi Ishikawa; Maiki Takeda; Susumu Tsukimoto; Koji S. Nakayama; Naoki Asao

doi:10.1002/adma.201504101

Cerium Oxide Nanorods with Unprecedented Lowerature Oxygen Storage Capacity

Yoshifumi Ishikawa, Maiki Takeda, Susumu Tsukimoto, Koji S. Nakayama, Naoki Asao

New Industry Creation Hatchery Center (NICHe)

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

26 Citations (Scopus)

Abstract

Ultrafine cerium oxide nanorods are produced from rapidly liquid quenched Ce-Al alloy precursors by a corrosion method through the selective leaching of Al and the oxidation of Ce in an alkaline medium under mild conditions. The obtained nanorods, having 5-7 nm diameter, exhibit unprecedented lowerature oxygen-storage capacity (OSC) performance.

Original language	English
Pages (from-to)	1467-1471
Number of pages	5
Journal	Advanced Materials
Volume	28
Issue number	7
DOIs	https://doi.org/10.1002/adma.201504101
Publication status	Published - 2016 Feb 17

Keywords

cerium oxide
corrosion
intermetallic compound
nanorods
oxygen storage capacity

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201504101

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abstract = "Ultrafine cerium oxide nanorods are produced from rapidly liquid quenched Ce-Al alloy precursors by a corrosion method through the selective leaching of Al and the oxidation of Ce in an alkaline medium under mild conditions. The obtained nanorods, having 5-7 nm diameter, exhibit unprecedented lowerature oxygen-storage capacity (OSC) performance.",

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author = "Yoshifumi Ishikawa and Maiki Takeda and Susumu Tsukimoto and Nakayama, {Koji S.} and Naoki Asao",

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AU - Ishikawa, Yoshifumi

AU - Takeda, Maiki

AU - Tsukimoto, Susumu

AU - Nakayama, Koji S.

AU - Asao, Naoki

PY - 2016/2/17

Y1 - 2016/2/17

N2 - Ultrafine cerium oxide nanorods are produced from rapidly liquid quenched Ce-Al alloy precursors by a corrosion method through the selective leaching of Al and the oxidation of Ce in an alkaline medium under mild conditions. The obtained nanorods, having 5-7 nm diameter, exhibit unprecedented lowerature oxygen-storage capacity (OSC) performance.

AB - Ultrafine cerium oxide nanorods are produced from rapidly liquid quenched Ce-Al alloy precursors by a corrosion method through the selective leaching of Al and the oxidation of Ce in an alkaline medium under mild conditions. The obtained nanorods, having 5-7 nm diameter, exhibit unprecedented lowerature oxygen-storage capacity (OSC) performance.

KW - cerium oxide

KW - corrosion

KW - intermetallic compound

KW - nanorods

KW - oxygen storage capacity

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Cerium Oxide Nanorods with Unprecedented Lowerature Oxygen Storage Capacity

Abstract

Keywords

ASJC Scopus subject areas

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