Co₃O₄ with three different crystal plane structures – cubes bounded by {001}planes, truncated octahedra enclosed by {111} and {001} planes, and octahedra with exposed {111}planes – is synthesized using a very simple one‐step hydrothermal method. The three kinds of Co₃O₄ exhibit significantly different electrochemical performances and the effect of different exposed crystal planes on the electrochemical performance of Co₃O₄ is comprehensively studied.

中文翻译：

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Co3O4的容易形状控制和晶面对电化学性能的影响

具有三个不同晶面结构的Co ₃ O ₄－用一个非常简单的一步合成水热法。三种Co ₃ O ₄表现出明显不同的电化学性能，全面研究了不同暴露晶面对Co ₃ O ₄电化学性能的影响。