E-resources
Peer reviewed
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Sun, Yongming; Lopez, Jeffrey; Lee, Hyun-Wook; Liu, Nian; Zheng, Guangyuan; Wu, Chun-Lan; Sun, Jie; Liu, Wei; Chung, Jong Won; Bao, Zhenan; Cui, Yi
Advanced materials (Weinheim), March 23, 2016, Volume: 28, Issue: 12Journal Article
A high‐capacity stretchable graphitic carbon/Si foam electrode is enabled by a conformal self‐healing elastic polymer coating. The composite electrode exhibits high stretchability (up to 88%) and endures 1000 stretching–releasing cycles at 25% strain with detrimental resistance increase. Meanwhile, the electrode delivers a high reversible specific capacity of 719 mA g−1 and good cycling stability with 81% capacity retention after 100 cycles.
