Issue 42, 2012

Patterning of electrodes for mechanically robust and bendable lithium-ion batteries

Abstract

We demonstrate a simple route for fabricating trench-type copper patterns by combining a photo-lithography with a wet etching process. Nanostructured CuO was grown on the patterned Cu current collectors via a simple solution immersion process. And silicon nanoparticles were filled into the patterned Cu current collectors. The strongly immobilized CuO on the patterned Cu exhibited high electrochemical performance, including a high reversible capacity and a high rate capability.

Graphical abstract: Patterning of electrodes for mechanically robust and bendable lithium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
15 Jul 2012
Accepted
29 Aug 2012
First published
31 Aug 2012

J. Mater. Chem., 2012,22, 22366-22369

Patterning of electrodes for mechanically robust and bendable lithium-ion batteries

S. Choi, J. Lee and S. Park, J. Mater. Chem., 2012, 22, 22366 DOI: 10.1039/C2JM34626E

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