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Vapor‐Phase Fabrication of β‐Iron Oxide Nanopyramids for Lithium‐Ion Battery Anodes
Author(s) -
Carraro Giorgio,
Barreca Davide,
CruzYusta Manuel,
Gasparotto Alberto,
Maccato Chiara,
Morales Julián,
Sada Cinzia,
Sánchez Luis
Publication year - 2012
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.201200588
Subject(s) - anode , fabrication , lithium (medication) , materials science , nanomaterials , oxide , battery (electricity) , phase (matter) , lithium ion battery , chemical engineering , ion , nanotechnology , inorganic chemistry , chemistry , electrode , metallurgy , organic chemistry , medicine , power (physics) , alternative medicine , physics , pathology , quantum mechanics , endocrinology , engineering
The other polymorph: A vapor‐phase route for the fabrication of β‐Fe 2 O 3 nanomaterials on Ti substrates at 400–500 °C is reported. For the first time, the β polymorph is tested as anode for lithium batteries, exhibiting promising performances in terms of Li storage and rate capability (see picture).