Free-standing films based on Ni wires core/foamed NiO shell as hosts for stable lithium anodes

Due to the stable three-dimensional (3D) conductive skeleton and superior lithiophilic surface, lithiophilic 3D conductive network structures are considered as excellent hosts for lithium metal batteries. How to efficiently construct unique lithiophilic 3D conductive structures as stable hosts for lithium metal anodes remains a challenge in the realistic applications. Herein, three-dimensional free-standing films based on Ni wires core/foamed...