articleJournal of the American Chemical SocietyJan 26, 2011Closed access

Monodisperse Porous LiFePO 4 Microspheres for a High Power Li-Ion Battery Cathode

CSChunwen SunSRShreyas RajasekharaJBJohn B. GoodenoughFZFeng Zhou

The University of Texas at Austin

PubMed
Indexed incrossrefpubmed

Abstract

A novel solvothermal approach combined with high-temperature calcinations was developed to synthesize on a large scale LiFePO(4) microspheres consisting of nanoplates or nanoparticles with an open three-dimensional (3D) porous microstructure. These micro/nanostructured LiFePO(4) microspheres have a high tap density and, as electrodes, show excellent rate capability and cycle stability.

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667
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Authors

4

Topics & keywords

Topics
Keywords
  • Dispersity
  • Chemistry
  • Porosity
  • Microsphere
  • Microstructure
  • Cathode
  • Chemical engineering
  • Battery (electricity)
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