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Sodium Ion Batteries: 3D Nanowire Arrayed Cu Current Collector toward Homogeneous Alloying Anode Deposition for Enhanced Sodium Storage (Adv. Energy Mater. 28/2019)
Author(s) -
Fan XiaoYong,
Han Jiaxing,
Ding YuanLi,
Deng YaPing,
Luo Dan,
Zeng Xiangtian,
Jiang Zhen,
Gou Lei,
Li DongLin,
Chen Zhongwei
Publication year - 2019
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201970111
Subject(s) - anode , materials science , nanowire , energy storage , sodium , ion , current collector , deposition (geology) , homogeneous , nanotechnology , electrode , porosity , chemical engineering , metallurgy , composite material , electrolyte , chemistry , paleontology , power (physics) , physics , quantum mechanics , sediment , engineering , biology , thermodynamics , organic chemistry
In article number 1900673, Xiao‐Yong Fan, Yuan‐Li Ding, Dong‐Lin Li, Zhongwei Chen, and co‐workers demonstrate a 3D Cu current collector assembled from 1D nanowire arrays grown on electroless plated 3D porous Cu for homogeneously depositing alloying anode. When evaluated as an anode for sodium ion batteries, this unique 3D alloying anode shows much better sodium storage properties than that of conventional electrodes thanks to its interconnected 3D micrometer sized pores and abundant voids between nanowires.