| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7743081 | Journal of Power Sources | 2012 | 5 Pages |
Abstract
⺠Charge-discharge properties of LiFePO4 at 60 °C-115 °C were investigated. ⺠Elevating temperature up to 100 °C significantly enhanced reaction speed of LiFePO4. ⺠Side reaction to form resistive surface layer impede high-rate performance above 100 °C. ⺠Trade-off between fast kinetics and side reaction is to be considered at higher temperature. ⺠Miscibility gap do not shrink for samples with >40 nm at 115 °C.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Tomochika Kurita, Jiechen Lu, Makoto Yaegashi, Yuki Yamada, Shin-ichi Nishimura, Tsutomu Tanaka, Takuya Uzumaki, Atsuo Yamada,