In situ fabrication of lithium titanium oxide by microwave-assisted alkalization for high-rate lithium-ion batteries

Hyun Kyung Kim, Jong Pil Jegal, Ji Young Kim, Seung Beom Yoon, Kwang Chul Roh, Kwang Bum Kim

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

A phase-pure Li4Ti5O12/reduced graphene oxide nanocomposite was prepared using a simple one-pot synthesis of the Li-Ti-O precursor and subsequent heat treatment. The prepared nanocomposite delivers a reversible capacity of 168 mA h g-1 at 1 C-rate and a remarkable rate capability with 59% capacity retention at 50 C-rate.

Original languageEnglish
Pages (from-to)14849-14852
Number of pages4
JournalJournal of Materials Chemistry A
Volume1
Issue number47
DOIs
Publication statusPublished - 2013 Dec 21

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

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