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Journal Article Graphite/Silicon Hybrid Electrodes Using a 3D Current Collector for Flexible Batteries
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Authors
Sang Woo Kim, Jin Ho Yun, Bongki Son, Young-Gi Lee, Kwang Man Kim, Yong Min Lee, Kuk Young Cho
Issue Date
2014-05
Citation
Advanced Materials, v.26, no.19, pp.2977-2982
ISSN
0935-9648
Publisher
John Wiley & Sons
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1002/adma.201305600
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. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
KSP Keywords
3D current collector, Bending deformation, Co. KGaA, Flexible batteries, Graphite anode, Lithium-ion batteries(LIBs), Microcontact printing(CP), Rf Magnetron sputtering, Thin film silicon, flexible lithium-ion batteries, hybrid anode