In Situ Atomic-Scale Imaging of Phase Boundary Migration in FePO

@inproceedings{Zhu2013InSA,
  title={In Situ Atomic-Scale Imaging of Phase Boundary Migration in FePO},
  author={Yujie Zhu and Yang Liu and Xiaohua Liu and Akihiro Kushima and Yihang Liu and Yunhua Xu and Scott X Mao and Ju Li and Chunsheng Wang and Jian Yu Huang},
  year={2013}
}
Orthorhombic Li x FePO 4 (0 ≤ x ≤ 1) system has attracted much attention for its application as a high power cathode material in lithium ion batteries. [ 1 ] Although the performance of this material has been greatly improved by cation doping, surface coating and size reduction, [ 2–4 ] the fundamental phase transformation mechanisms accompanying lithiation/delithiation are still controversial. [ 5–19 ] Theoretical calculations have revealed that the lithiation/delithiation in LiFePO 4 is… CONTINUE READING