Electrode architectures for high capacity multivalent conversion compounds: Iron (ii and iii) fluoride

Martha, Surendra Kumar and J, Nanda and H, Zhou and I, Juan C and D, Nancy J and P, Sreekanth and D, Sheng and J, Wang and P V, Braun (2014) Electrode architectures for high capacity multivalent conversion compounds: Iron (ii and iii) fluoride. RSC Advances, 4. pp. 6730-6737. ISSN 2046-2069

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Abstract

We report novel electrode architectures for high capacity multivalent conversion compounds such as iron (ii and iii) fluoride. The material and electrode design approach addresses the intrinsically poor transport and diffusion kinetics associated with ionic solids such as iron fluorides and significantly improves their electrochemical and cycle life performance. A comparison is made between the performances of 3D electrode architecture versus the slurry coated fluoride electrodes. Detailed microstructural analysis and mechanistic scenarios are discussed that would enable development of practical high energy density conversion based electrodes for energy storage application.

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IITH Creators:

IITH Creators	ORCiD
Martha, Surendra Kumar	UNSPECIFIED

Item Type:

Article

Additional Information:

Dr Surendra K. Martha: Present address: Department of Chemistry, Indian Institute of Technology Hyderabad, Ordnance Factory Estate, Yeddumailaram 502 205, A.P., India.

Subjects:

Chemistry

Divisions:

Department of Chemistry

Depositing User:

Users 3 not found.

Date Deposited:

30 Sep 2014 06:27

Last Modified:

18 Oct 2017 06:45

URI:

http://raiithold.iith.ac.in/id/eprint/154