Graphite/silicon hybrid electrodes using a 3D current collector for flexible batteries.
Adv Mater
; 26(19): 2977-82, 2014 May 21.
Article
en En
| MEDLINE
| ID: mdl-24519985
ABSTRACT
A flexible hybrid anode from graphite and thin film silicon is realized by the concept of a 3D sandwich current collector by the combination of micro-contact printing and RF magnetron sputtering. Flexible lithium-ion batteries with a new hybrid anode demonstrate not only enhanced specific capacity but also improved rate capability compared to that of a conventional graphite anode under bending deformation.
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