Synthesis of Ordered Mesoporous Li-Mn-O Spinel as a Positive Electrode for Rechargeable Lithium Batteries

Feng Jiao, Jianli Bao, Adrian H. Hill, Peter George Bruce

Research output: Contribution to journalArticlepeer-review

201 Citations (Scopus)

Abstract

A mesoporous Li–Mn–O spinel (Li1.12Mn1.88O4) with superior rate capability at ambient temperature is synthesized. Comparable stability to the bulk material at elevated temperatures is also observed, despite a surface area of 90 m2 g−1 for the mesopore, suggesting that the internal mesopore surfaces are more stable than the external surface.
Original languageEnglish
Pages (from-to)9711-9716
Number of pages6
JournalAngewandte Chemie International Edition
Volume47
Issue number50
Early online date6 Nov 2008
DOIs
Publication statusPublished - 1 Dec 2008

Keywords

  • electrodes
  • intercalation
  • lithium batteries
  • mesoporous materials
  • spinel phases
  • MANGANESE OXIDE CATHODES
  • CRYSTALLINE WALLS
  • ION BATTERIES
  • CAPACITY
  • LIMN2O4
  • TEMPERATURE
  • PERFORMANCE
  • PHASE
  • CELLS
  • OPTIMIZATION

Fingerprint

Dive into the research topics of 'Synthesis of Ordered Mesoporous Li-Mn-O Spinel as a Positive Electrode for Rechargeable Lithium Batteries'. Together they form a unique fingerprint.

Cite this