Oxygen-defect-rich coating with nanoporous texture as both anode host and artificial SEI for dendrite-mitigated lithium–metal batteries

作者：Qingping Wu, Zhenguo Yao, Aochen Du, Han Wu, Minsong Huang, Jun Xu, Fahai Cao, Chilin Li · 发表于：Journal of Materials Chemistry A · 年份：2020 · DOI：10.1039/d0ta08782c · 被引用次数：69 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Chemical Synthesis and Characterization

An unusual oxygen-defect-rich nanoporous MgO x coating bonded with carboxyl-rich carbon wires (MgO x –C) is proposed simultaneously as 3D monolithic host and artificial SEI film to achieve dendrite-free Li metal batteries.