title: Highly conductive and strain-released hybrid multilayer Ge/Ti nanomembranes with enhanced lithium-ion-storage capability.
abstract: 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.
authors.affiliation: Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstraße 20, Dresden, 01069, Germany. c.yan@ifw-dresden.de
authors.forename: Chenglin
authors.initials: C
authors.lastname: Yan
authors.forename: Wang
authors.initials: W
authors.lastname: Xi
authors.forename: Wenping
authors.initials: W
authors.lastname: Si
authors.forename: Junwen
authors.initials: J
authors.lastname: Deng
authors.forename: Oliver G
authors.initials: OG
authors.lastname: Schmidt
mesh_terms: D004553:Electric Conductivity; D011211:Electric Power Supplies; D055664:Electrochemical Techniques; D005857:Germanium / Q000737:chemistry*; D007477:Ions / Q000737:chemistry; D008094:Lithium / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D014025:Titanium / Q000737:chemistry*
chemical_list: D007477:Ions; D005857:Germanium; D008094:Lithium; D014025:Titanium