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Nitrogen-doped graphene nanoribbons for high-performance lithium ion batteries

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Indexed by:期刊论文

Date of Publication:2014-10-28

Journal:JOURNAL OF MATERIALS CHEMISTRY A

Included Journals:SCIE、EI、Scopus

Volume:2

Issue:40

Page Number:16832-16835

ISSN No.:2050-7488

Abstract:Nitrogen-doped graphene nanoribbons (N-GNRs) were synthesized through longitudinal unzipping of nitrogen-doped carbon nanotubes filled with iron nanowires (Fe@CNx-CNTs) by means of nitric acid oxidation. Benefiting from their N doping and edge effect, N-GNRs showed high capacity, excellent cycling performance and rate capability as anode materials in lithium ion batteries (LIBs).

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