Combustion Synthesis of Nanoparticulate LiMgxMn1-xPO4 (x=0, 0.1, 0.2) Carbon Composites Metadata

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Title

  • Main Title Combustion Synthesis of Nanoparticulate LiMgxMn1-xPO4 (x=0, 0.1, 0.2) Carbon Composites

Creator

  • Author: Doeff, Marca M
    Creator Type: Personal
  • Author: Chen, Jiajun
    Creator Type: Personal
  • Author: Conry, Thomas E.
    Creator Type: Personal
  • Author: Wang, Ruigang
    Creator Type: Personal
  • Author: Wilcox, James
    Creator Type: Personal
  • Author: Aumentado, Albert
    Creator Type: Personal

Contributor

  • Sponsor: Materials Sciences Division
    Contributor Type: Organization

Publisher

  • Name: Lawrence Berkeley National Laboratory
    Place of Publication: Berkeley, California
    Additional Info: Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (United States)

Date

  • Creation: 2009-12-14

Language

  • English

Description

  • Content Description: A combustion synthesis technique was used to prepare nanoparticulate LiMgxMn1-xPO4 (x=0, 0.1,0.2)/carbon composites. Powders consisted of carbon-coated particles about 30 nm in diameter, which were partly agglomerated into larger secondary particles. The utilization of the active materials in lithium cells depended most strongly upon the post-treatment and the Mg content, and was not influenced by the amount of carbon. Best results were achieved with a hydrothermally treated LiMg0.2Mn0.8PO4/C composite, which exhibited close to 50percent utilization of the theoretical capacity at a C/2 discharge rate.

Subject

  • STI Subject Categories: 25
  • Keyword: Combustion
  • Keyword: Synthesis Limnpo4, Li Ion Battery, Cathode
  • Keyword: Capacity
  • Keyword: Limnpo4, Li Ion Battery, Cathode
  • Keyword: Lithium
  • Keyword: Carbon

Source

  • Journal Name: Journal of Materials Research

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: LBNL-2974E
  • Grant Number: DE-AC02-05CH11231
  • Office of Scientific & Technical Information Report Number: 989841
  • Archival Resource Key: ark:/67531/metadc1012800