한국전기화학회

Vol.12, No.4, November 2009

Preparation and Electrochemical Properties of Pr1-x (Sr, Ca)xCoO3 Cathode Materials for Zinc Air Batteries아연공기전지용 Pr1-x (Sr, Ca)xCoO3 양극촉매 제조 및 전기화학적 특성: JKES Vol.12, No.4, pp.342~348, November 2009; DOI : 10.5229/JKES.2009.12.4.342

한국전기연구원 전지압전연구센터허상훈·엄승욱·김현수

Korea Electrotechnology Research Institute, Gyeongsangnam-do 641-120, KoreaSang-Hun Heo, Seung-Wook Eom, and Hyun-Soo Kim

Zn/Air secondary batteries are high energy density type and environment-friendly. Also, they have safer properties than batteries of other type by low manufacturing cost and using the electrolyte solution. But, they have a weak concerning large output dis

Keyword : Praseodymium, Catalyst, Cathode, Perovskite, Zinc air battery

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JKES

Vol.12, No.4, November 2009