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Highly Reversible and Fast Lithium Storage in Graphene‐Wrapped SiO 2 Nanotube Network
Author(s) -
Wang Hui,
Wu Ping,
Qu Miaotong,
Si Ling,
Tang Yawen,
Zhou Yiming,
Lu Tianhong
Publication year - 2015
Publication title -
chemelectrochem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 59
ISSN - 2196-0216
DOI - 10.1002/celc.201402370
Subject(s) - materials science , graphene , lithium (medication) , anode , nanotube , nanotechnology , nanorod , ion , chemical engineering , carbon nanotube , electrode , chemistry , medicine , organic chemistry , endocrinology , engineering
A graphene‐wrapped SiO 2 nanotube network (SiO 2 ‐NT/G network) was designed and synthesized through a ZnO‐nanorod‐templated self‐assembly approach. When utilized as an anode material in Li‐ion batteries, the as‐synthesized SiO 2 ‐NT/G network manifests good lithium‐storage performance in terms of specific capacities, cycle life, and rate capability.