Highly Conductive and Strain‐Released Hybrid Multilayer Ge/Ti Nanomembranes with Enhanced Lithium‐Ion‐Storage Capability
Highly Conductive and Strain‐Released Hybrid Multilayer Ge/Ti Nanomembranes with Enhanced Lithium‐Ion‐Storage Capability
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DOI：
10.1002/adma.201203458
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发表时间：
2013-01
影响因子：
29.4
通讯作者：
Chenglin Yan;W. Xi;Wenping Si;Junwen Deng;Oliver G. Schmidt
中科院分区：
文献类型：
--
作者：
Chenglin Yan;W. Xi;Wenping Si;Junwen Deng;Oliver G. Schmidt
报道了基于应变释放超薄Ti/Ge双层纳米膜的高导电性和杂化微管。这些混合多层微管的可逆容量显著增强，可达1495 mA h g(-1)，第一循环库仑效率高达85%，并且在100次循环后显示出≈930 mA h g（-1）的优异容量。
Highly conductive and hybridized microtubes relying on strain-released ultrathin Ti/Ge bilayer nanomembranes are reported. These hybrid multilayer microtubes show a remarkably enhanced reversible capacity up to 1495 mA h g(-1) with a high first-cycle Coulombic efficiency of 85%, and demonstrate an excellent capacity of ≈930 mA h g(-1) after 100 cycles.