| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
전기화학 |
| 제목 |
Synthesis and electrochemical performance of LiMn0.4Fe0.6PO4 cathode active material |
| 초록 |
The solid-solution LiMnyFe1-yPO4 has been particularly promising since they operate at the desirable cell voltage of 3.4-4.1 V versus Li+/Li. In this work, LiMn0.4Fe0.6PO4 synthesized by sol-gel methods has been studied. An in-situ coating of carbon over the active material particles is achieved by adding citric acid as the carbon precursor in sol-gel method. The carbon coating helps to retard the undesirable particle growth during thermal treatment and improves the electrochemical performance of the active material by enhancing electrical conductivity. |
| 저자 |
신용조, 안주현, Gouri Cheruvally, 최재원, 김재광, 안효준, 김기원
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| 소속 |
경상대 |
| 키워드 |
cathode; olivine
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| E-Mail |
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