Partially Single-Crystalline Mesoporous Nb2O5 Nanosheets in between Graphene for Ultrafast Sodium Storage

Partially single‐crystalline mesoporous Nb2O5 nanosheets with orthorhombic structure in between graphene are scalably fabricated via a simple nanocasting method. The well‐designed architecture provides numerous open and short channels for fast diffusion of sodium ion and good electronic conductivity...

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Bibliographic Details
Published inAdvanced materials (Weinheim) Vol. 28; no. 35; pp. 7672 - 7679
Main Authors Wang, Liu, Bi, Xiaofang, Yang, Shubin
Format Journal Article
LanguageEnglish
Published Blackwell Publishing Ltd 21.09.2016
Subjects
anode materials
mesoporous
nanosheets
single-crystalline Nb2O5
sodium-ion batteries
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Summary:Partially single‐crystalline mesoporous Nb2O5 nanosheets with orthorhombic structure in between graphene are scalably fabricated via a simple nanocasting method. The well‐designed architecture provides numerous open and short channels for fast diffusion of sodium ion and good electronic conductivity, resulting in an enhanced electrochemical performance and a favorable high‐rate behavior for sodium storage.
Bibliography:ArticleID:ADMA201601723
ark:/67375/WNG-8S41X3SK-D
istex:171DED74E32B76D6B876130D7067A07F4778DE79
National Science Foundation of China - No. 51572007
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201601723