리듐 2차 전지용 약극활물질 LiFePO4의 합성 조건에 다른 전기화학적 특성 |
김도균, 박현민1, 정연욱, 이준형, 김정주 |
경북대학교 무기재료공학과 1한국표준과학연구원 |
The Effect of Synthesis Conditions on the Electrochemical Properties of LiFePO4 for Cathode Material of Secondary Lithium Ion Batteries |
Do-Gyun Kim, Hyun-Min Park1, Yeon-Uk Jeong, Joon-Hyung Lee, Jeong-Joo Kim |
Department of Inorganic Materials Engineering, Kyungpook National University 1New Materials Evaluation Center, Korea Research Institute of Standard and Science |
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ABSTRACT |
[ $LiFePO_4$ ] is one of the promising materials for cathode material of secondary lithium batteries due to its high energy density, low cost, environmental friendliness and safety. $LiFePO_4$ was synthesized by the solid-state reaction method at 500 - 800 |
Key words:
Li-ion batteries, Surface area, Electronic conductivity |
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