High gravimetric capacity and long cycle life in Mn3O4/graphene platelet/LiCMC composite lithium-ion battery anodes

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DOIResolve DOI: http://doi.org/10.1016/j.jpowsour.2012.03.055
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TypeArticle
Journal titleJournal of Power Sources
ISSN0378-7753
Volume213
Pages249254
SubjectGraphene; Manganese oxide; Li-ion batteries; Anode materials; Lithium carboxymethyl cellulose (LiCMC)
AbstractWe report the synthesis, characterization and battery performance of a novel Mn3O4/graphene composite based on graphene platelets and also an Mn3O4/reduced-graphene-oxide composite for comparison. The electrodes were cast from aqueous dispersions in which lithium carboxymethyl cellulose was used as a binder thus enabling an aqueous based process for anode fabrication. The Mn3O4/graphene-platelet and the Mn3O4/reduced-graphene-oxide composites anode system possess high gravimetric capacities (∼700 mAh g−¹) and excellent cycling stability (>100 cycles).
Publication date
LanguageEnglish
AffiliationEnergy, Mining and Environment; National Research Council Canada
Peer reviewedYes
IdentifierS0378775312006751
NPARC number21268801
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Record identifier03723074-e73a-4e8e-bcd4-b1026e3d941a
Record created2013-11-13
Record modified2016-05-09
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