Binder-free metal fibril-supported Fe2O3 anodes for high-performance lithium-ion batteries

Dong Jin Lee, Jaecheol Choi, Myung Hyun Ryou, Chang Hyeon Kim, Yong Min Lee, Jung Ki Park

Research output: Contribution to journalArticleResearchpeer-review

11 Citations (Scopus)

Abstract

We report a simple fabrication process for a stainless steel metal fibril-supported Fe2O3 (Fe2O3/SF) material as a lithium battery anode. Utilizing the well-developed 3D structure of Fe2O3/SF, the material shows not only a superior rate capability but also extremely long cycle life (2000 cycles), even at a high current density.

Original languageEnglish
Pages (from-to)2906-2909
Number of pages4
JournalJournal of Materials Chemistry A
Volume2
Issue number9
DOIs
Publication statusPublished - 7 Mar 2014
Externally publishedYes

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