Hierarchical Carbon Nanosheet Arrays for Lithium Metal Batteries and Electrochemical Water Splitting

摘要

With the highest theoretical capacity and lowest electrochemical potential, lithium (Li) metal is considered as the ideal anode for Li-ion based battery. Unfortunately, the practical application of Li metal battery has been hindered by the growth of dendritic crystals, infinite volume changes, and high reactivity of lithium metal during battery charging and discharging. Despite previous progress, it is still highly needed to develop efficient lithium host to solve aforementioned problems.