Mixed protonic-electronic conduction properties of SrZr 0.9-xY0.1RuxO3-α

Hiroshige Matsumoto; Tetsuo Shimura; Tohru Higuchi; Takanori Otake; Yusuke Sasaki; Keiji Yashiro; Atsushi Kaimai; Tatsuya Kawada; Junichiro Mizusaki

doi:10.5796/electrochemistry.72.861

Mixed protonic-electronic conduction properties of SrZr _0.9-xY_0.1Ru_xO_3-α

Hiroshige Matsumoto, Tetsuo Shimura, Tohru Higuchi, Takanori Otake, Yusuke Sasaki, Keiji Yashiro, Atsushi Kaimai, Tatsuya Kawada, Junichiro Mizusaki

Advanced Energy Conversion Systems Thrust

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12 Citations (Scopus)

Abstract

Protonic-electronic mixed-conducting properties have been investigated for SrZr_0.9-Y_0.9-xRu_xO_3-α (x = 0.05-0.125) at elevated temperatures. Hydrogen permeation was actually observed with respect to the ambipolar diffusion, ensuring the ionic-electronic mixed conduction in the materials. The mixed-conducting mechanism is revealed by electrochemical and spectroscopic measurements.

Original language	English
Pages (from-to)	861-864
Number of pages	4
Journal	Electrochemistry
Volume	72
Issue number	12
DOIs	https://doi.org/10.5796/electrochemistry.72.861
Publication status	Published - Dec 2004

All Science Journal Classification (ASJC) codes

Electrochemistry

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10.5796/electrochemistry.72.861

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abstract = "Protonic-electronic mixed-conducting properties have been investigated for SrZr0.9-Y0.9-xRuxO3-α (x = 0.05-0.125) at elevated temperatures. Hydrogen permeation was actually observed with respect to the ambipolar diffusion, ensuring the ionic-electronic mixed conduction in the materials. The mixed-conducting mechanism is revealed by electrochemical and spectroscopic measurements.",

author = "Hiroshige Matsumoto and Tetsuo Shimura and Tohru Higuchi and Takanori Otake and Yusuke Sasaki and Keiji Yashiro and Atsushi Kaimai and Tatsuya Kawada and Junichiro Mizusaki",

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language = "English",

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pages = "861--864",

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T1 - Mixed protonic-electronic conduction properties of SrZr 0.9-xY0.1RuxO3-α

AU - Matsumoto, Hiroshige

AU - Shimura, Tetsuo

AU - Higuchi, Tohru

AU - Otake, Takanori

AU - Sasaki, Yusuke

AU - Yashiro, Keiji

AU - Kaimai, Atsushi

AU - Kawada, Tatsuya

AU - Mizusaki, Junichiro

PY - 2004/12

Y1 - 2004/12

N2 - Protonic-electronic mixed-conducting properties have been investigated for SrZr0.9-Y0.9-xRuxO3-α (x = 0.05-0.125) at elevated temperatures. Hydrogen permeation was actually observed with respect to the ambipolar diffusion, ensuring the ionic-electronic mixed conduction in the materials. The mixed-conducting mechanism is revealed by electrochemical and spectroscopic measurements.

AB - Protonic-electronic mixed-conducting properties have been investigated for SrZr0.9-Y0.9-xRuxO3-α (x = 0.05-0.125) at elevated temperatures. Hydrogen permeation was actually observed with respect to the ambipolar diffusion, ensuring the ionic-electronic mixed conduction in the materials. The mixed-conducting mechanism is revealed by electrochemical and spectroscopic measurements.

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JO - Electrochemistry

JF - Electrochemistry

IS - 12

ER -

Mixed protonic-electronic conduction properties of SrZr _0.9-xY_0.1Ru_xO_3-α

Abstract

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