Self-organized cobalt fluoride nanochannel layers used as a pseudocapacitor material

Authors

Chong-Yong Lee, Monash UniversityFollow
Zixue Su, Friedrich-Alexander-Universität Erlangen-Nürnberg
Kiyoung Lee, University of Erlangen-Nuremberg
Hiroaki Tsuchiya, Osaka University
Patrik Schmuki, King Abdulaziz University, Saudi Arabia, University of Erlangen-Nuremberg

RIS ID

104257

Publication Details

Lee, C., Su, Z., Lee, K., Tsuchiya, H. & Schmuki, P. (2014). Self-organized cobalt fluoride nanochannel layers used as a pseudocapacitor material. Chemical Communications, 50 (53), 7067-7070.

Abstract

Aligned CoF2 nanochannel layers have been formed by self-ordering electrochemical anodization. In voltammograms these layers provide multiple oxidation states, an almost ideal rectangular pseudocapacitive behavior, a high specific capacitance and good capacitance retention. These layers may thus be promising for supercapacitor applications. the Partner Organisations 2014.