Skip to main content
padlock icon - secure page this page is secure

Open Access Interface Synthesis of FePO4 with Different Morphologies and Effect of Morphology on the Electrochemical Performance of LiFePO4/C

Download Article:

The full text article is available externally.

The article you have requested is supplied via the DOAJ. View from original source.

This article is Open Access under the terms of the Creative Commons CC BY licence.

In our work, interface synthesis method was put forward to prepare FePO4 with different morphologies, and the effect of morphology on the preparation and electrochemical performance of LiFePO4/C was investigated. The results showed that the morphology of FePO4 was amorphous and monoclinic at the treatment temperatures of 30 °C and 80 °C, respectively. LiFePO4/C prepared from two crystal precursors were both hemispherical hollow with an olivine crystal structure. LiFePO4/C produced from the monoclinic structured precursor exhibited smaller- sized morphology and better electrochemical performance, and its discharge capacities were 155.9 mA h g−1 and 141.8 mA h g−1 at the rates of 0.1 C and 1 C, respectively. After 150 cycles, its capacity retention was about 97.8 % and 95.1 % at 0.1 C and 1 C, respectively
No References
No Citations
No Supplementary Data
No Article Media
No Metrics

Document Type: Research Article

Affiliations: 1: School of Chemical Engineering; Nanjing University of Science and Technology Jiangsu, 210 094 Nanjing, PR China; National Quality Supervision and Inspection Center for Industrial Explosive Materials Jiangsu, 210 094 Nanjing, PR China 2: Sinosteel Maanshan Institute of Mining Research Co., Ltd., Maanshan, 243 000 Anhui, PR China 3: Sinosteel Anhui Tianyuan Technology Co., Ltd., 243 000 Anhui Maanshan, PR China 4: School of Chemical Engineering; Nanjing University of Science and Technology Jiangsu, 210 094 Nanjing, PR China

Publication date: January 1, 2015

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more