Self-Assembly of 3D Fennel-Like Co<sub>3</sub>O<sub>4</sub> with Thirty-Six Surfaces for High Performance Supercapacitor

<div>XRD patterns of Co<sub>3</sub>O<sub>4</sub> @ nickel foam and Co<sub>3</sub>O<sub>4</sub> particles peeled off from nickel foam.</div>

Journal of Nanomaterials

Figure 1: Self-Assembly of 3D Fennel-Like Co<sub>3</sub>O<sub>4</sub> with Thirty-Six Surfaces for High Performance Supercapacitor 