Homogeneous and Fast Li-Ion Transport Enabled by a Novel Metal–Organic-Framework-Based Succinonitrile Electrolyte for Dendrite-Free Li Deposition

Lithium (Li) metal has emerged as a promising electrode material for high-energy-density batteries. However, serious Li dendrite issues during cycling have plagued the safety and cyclability of the batteries, thus limiting the practical application of Li metal batteries. Herein, we prepare a novel metal-organic-framework-based (MOF-based) succinonitrile electrolyte, which enables homogeneous and fast Li-ion (Li+) transport for dendrite-free Li...