Publications by authors named "Shu-Ying Zhen"

Herein, hollow porous CuO-CuCoO dodecahedrons are synthesized by using a simple self-sacrificial metal-organic framework (MOF) template, which resulted in dodecahedron morphology with hierarchically porous architecture. When evaluated as a cathodic electrocatalyst in lithium-oxygen batteries, the CuO-CuCoO composite exhibits a significantly enhanced electrochemical performance, delivering an initial capacity of 6844 mA h g with a remarkably decreased discharge/charge overpotential to 1.15 V ( Li/Li) at a current density of 100 mA g and showing excellent cyclic stability up to 111 charge/discharge cycles under a cut-off capacity of 1000 mA h g at 400 mA g.

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