A facial heat treatment can transform a layer-by-layer C@TiO₂ coating of Si into an interlaced C/TiO₂ coating interweaving with both highly elastic amorphous carbon and stiff TiO₂. The unique interlaced coating renders the composite anode Si@C@TiO₂ with much enhanced structural stability and promoted electrochemical performance.

中文翻译：

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通过硅阳极 TiO2/C 交错涂层设计实现双重优势

表面热处理可以将Si的逐层C@TiO ₂涂层转变为与高弹性非晶碳和硬TiO _{2交织的交错C/TiO 2}涂层。独特的交错涂层使复合阳极Si@C@TiO ₂的结构稳定性大大增强，并提升了电化学性能。