Near zero-strain silicon oxycarbide interphases for stable Li-ion batteries
Su Jeong Yeom, Tae‐Ung Wi, Soon‐Jae Jung, Myeong Seon Kim, Sang‐Chae Jeon, Hyun‐Wook Lee
Abstract
Silicon oxycarbide, as confirmed by in situ TEM, exhibits near-zero volume expansion strain during lithiation, resulting in reduced electrolyte uptake.
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