Electrochemical Promotion of Pt Catalyst for The Oxidation of Carbon Monoxide
Seock-Jae Shin, An-Soo Kang
- 언어ENG
- URLhttp://db.koreascholar.com/Article/Detail/244944
대한안전경영과학회지
제2권 제4호
(2000.12)
pp.187-195
pp.187-195
대한안전경영과학회
(Korea Safety Management & Science)
초록
Electrochemical promotion of the reaction rate was investigated for CO oxidation in a solid electrolyte catalytic reactor where a thin film of Pt was deposited on the yttria stabilized zirconia as an electrode as well as a catalyst. It was shown under open circuit condition that potential was a mixed potential of O2exchange reaction and electrochemical reaction induced by CO. The effect of electrochemical modification on the CO oxidation rate was studied at various overpotentials and PCOPO2.
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