Small (Weinheim an der Bergstrasse, Germany)
Nickel-Doping Modified Interface Synergized With Hollow Confinement Constructs Highly Stable Silicon Anodes for Long Cycling Lithium-Ion Batteries.
Zhong Xiao, Yijun Gao, Shanshan Song, Fei He, Zhenbo Yang, Yingfan Guo, Zhiliang Liu, Lei Li
Published: 202610.1002/smll.202512633
Abstract
Silicon-based materials possess a theoretical specific capacity of 4200 mAh g-1, making them an ideal anode material for current high-energy-density lithium-ion batteries. However, their significant volume expansion (>300%) and inherently poor electr…
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