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Three‐Dimensional (3D) Bicontinuous Au/Amorphous‐Ge Thin Films as Fast and High‐Capacity Anodes for Lithium‐Ion Batteries
Author(s) -
Yu Yan,
Yan Chenglin,
Gu Lin,
Lang Xingyou,
Tang Kun,
Zhang Ling,
Hou Ying,
Wang Zhifeng,
Chen Ming Wei,
Schmidt Oliver G.,
Maier Joachim
Publication year - 2013
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.201200496
Subject(s) - materials science , anode , nanoporous , amorphous solid , lithium (medication) , chemical engineering , ion , evaporation , thin film , nanotechnology , crystallography , organic chemistry , chemistry , electrode , medicine , endocrinology , engineering , physics , thermodynamics
Three‐dimensional (3D) Bicontinuous Au/amorphous‐Ge thin‐film anode for Li‐ion batteries is prepared by thermal evaporation. The nanoporous Au acts as a volume buffer cushion. It also provides good electronic/ionic conductivities, enhancing the rate capability of the Au‐Ge anode.