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Chem Commun (Camb). 2016 Jul 12;52(58):9028-31. doi: 10.1039/c5cc07732j.

Fast microwave treatments of single source alkoxides for nanostructured Li-ion battery electrodes.

Chemical communications (Cambridge, England)

Josefa Vidal Laveda, Vibhuti Chandhok, Claire A Murray, Gary W Paterson, Serena A Corr

Affiliations

  1. School of Chemistry, University of Glasgow, Glasgow G12 8QQ, UK. [email protected].
  2. Diamond Light Source, Didcot, Oxfordshire OX11 0DE, UK.
  3. School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, UK.

PMID: 26486274 DOI: 10.1039/c5cc07732j

Abstract

Microwave or ultrasonic treatment of metal alkoxides presents a fast, low cost route to both anode and cathode nanomaterials for Li-ion battery applications. Here, we demonstrate the formation of LiMPO4 (M = Fe, Mn) and Mn3O4 nanostructures via this simple route which exhibit excellent electrochemical performances. This approach opens up a new avenue for the targeted design of nanostructured materials, where co-location of the desired metals in a single starting material shortens reaction times and temperatures since there is a decrease in diffusional energy requirements usually needed for these reactions to proceed.

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