Rectifying interphases for preventing Li dendrite propagation in solid-state electrolytes
Xuhui Yao, Xuekun Lu, Yundong Zhou, Tomáš Šamořil, J.X. Bi, Mateus G. Masteghin, Huixing Zhang, Leslie Askew, Jeong Won Kim, Fangyu Xiong, Jianan Wang, David Cox, Tan Sui, Ian S. Gilmore, S. Ravi P. Silva, Liqiang Mai, Gareth Hinds, Paul R. Shearing, Juyeon Park, Yunlong Zhao
Abstract
The concept of asymmetric electronic conductance is explored in solid-state batteries and realised by a p–n junction interphase, enabling dynamic dendrite-free operation via slow reductive generation and rapid oxidative elimination.
Topics & Concepts
Dendrite (mathematics)Materials scienceElectrolyteSolid-stateFast ion conductorChemical engineeringChemistryEngineeringElectrodeMathematicsPhysical chemistryGeometryAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research