Highly oriented LiFePO4 thin film electrodes via chemical solution deposition

Authors

Qi Li, University of WollongongFollow
Shulei Chou, University of WollongongFollow
Jiazhao Wang, University of WollongongFollow
Dongqi Shi, University of WollongongFollow
Hua-Kun Liu, University of WollongongFollow

RIS ID

95601

Publication Details

Li, Q., Chou, S., Wang, J., Shi, D. & Liu, H. (2014). Highly oriented LiFePO4 thin film electrodes via chemical solution deposition. Solid State Ionics, 268 (Part A), 117-124.

Abstract

Highly oriented LiFePO4 thin-film electrodes were fabricated via chemical solution deposition combined with spin coating. The effects of the precursor concentrations and types of substrates on microstructures and electrochemical performances were studied. Single-phase LiFePO4 with orientations perpendicular to the (211)/(020) and (311) planes prepared using stainless steel as substrate presents the capacity of 4.9 μAh•cm-2 and the apparent activation energy of 59.2 kJ•mol-1, indicating its great potential to be used as cathode material for lithium thin film batteries.

Grant Number

ARC/DP110103909, ARC/LP120200432

Additional Grant Number

http://purl.org/au-research/grants/ARC/DP110103909

http://purl.org/au-research/grants/ARC/LP120200432