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Ceramist > Volume 21(4); 2018 > Article
Ceramist 2018;21(4):388-405.
DOI: https://doi.org/10.31613/ceramist.2018.21.4.07    Published online December 31, 2018.
Development of Electrode Materials for Li-Ion Batteries and Catalysts for Proton Exchange Membrane Fuel Cells
Hongkwan Yun1, Dahee Kim1, Chunjoong Kim1, Young-Jin Kim2, Ji Ho Min2, Namgee Jung2
1Chungnam National University, Dept. of Materials Science and Engineering
2Chungnam National University, Graduate School of Energy Science and Technology
리튬 이차전지용 전극 및 연료전지 촉매 소재 연구 개발 동향
윤홍관1, 김다희1, 김천중1, 김용진2, 민지호2, 정남기2
1충남대학교 신소재공학과
2충남대학교 에너지기술과학대학원
Correspondence:  Chunjoong Kim,
Received: 30 November 2018   • Accepted: 17 December 2018
Abstract
In this paper, we review about current development of electrode materials for Li-ion batteries and catalysts for fuel cells. We scrutinized various electrode materials for cathode and anode in Li-ion batteries, which include the materials currently being used in the industry and candidates with high energy density. While layered, spinel, olivine, and rock-salt type inorganic electrode materials were introduced as the cathode materials, the Li metal, graphite, Li-alloying metal, and oxide compound have been discussed for the application to the anode materials. In the development of fuel cell catalysts, the catalyst structures classified according to the catalyst composition and surface structure, such as Pt-based metal nanoparticles, non-Pt catalysts, and carbon-based materials, were discussed in detail. Moreover, various support materials used to maximize the active surface area of fuel cell catalysts were explained. New electrode materials and catalysts with both high electrochemical performance and stability can be developed based on the thorough understanding of earlier studied electrode materials and catalysts.
Key Words: Li-ion battery, Cathode, Anode, Fuel Cell, Catalyst
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