Communication

Highly Conductive and Strain-Released Hybrid Multilayer Ge/Ti Nanomembranes with Enhanced Lithium-Ion-Storage Capability

  1. Chenglin Yan1,*,
  2. Wang Xi1,*,
  3. Wenping Si1,2,
  4. Junwen Deng1,2,
  5. Oliver G. Schmidt1,2

Article first published online: 26 OCT 2012

DOI: 10.1002/adma.201203458

Issue

Advanced Materials

Advanced Materials

Volume 25, Issue 4, pages 539–544, January 25, 2013

Additional Information

How to Cite

Yan, C., Xi, W., Si, W., Deng, J. and Schmidt, O. G. (2013), Highly Conductive and Strain-Released Hybrid Multilayer Ge/Ti Nanomembranes with Enhanced Lithium-Ion-Storage Capability. Adv. Mater., 25: 539–544. doi: 10.1002/adma.201203458

Author Information

  1. 1

    Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstraße 20, Dresden, 01069, Germany

  2. 2

    Material Systems for Nanoelectronics, Chemnitz University of Technology, Straße der Nationen 62, Chemnitz, 09107, Germany

*Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstraße 20, Dresden, 01069, Germany.

Publication History

  1. Issue published online: 18 JAN 2013
  2. Article first published online: 26 OCT 2012
  3. Manuscript Revised: 19 SEP 2012
  4. Manuscript Received: 20 AUG 2012

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Keywords:

  • nanomembranes;
  • hybrid structures;
  • multilayer structures;
  • lithium-ion batteries
Thumbnail image of graphical 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.

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