2 papers
cond-mat.mtrl-sci2020
Flexo-diffusion effect: the strong influence on lithium diffusion induced by strain gradient
Gao Xu, Feng Hao, Mouyi Weng +3
Lithium ion batteries (LIBs) work under sophisticated external force field and its electrochemical properties could be modulated by strain. Owing to the electro-mechanical coupling…
cond-mat.mtrl-sci2020
Strain gradient drives lithium dendrite growth from the atomic-scale simulations
Gao Xu, Feng Hao, Jiawang Hong +1
Dendrite formation is a major obstacle, such as capacity loss and short circuit, to the next-generation high-energy-density lithium (Li) metal batteries. The development of success…