齐鲁工业大学Xuebo Zhao、昆士兰大学王连洲等报道了一种构建高活性多功能电极,能够用于HER、OER、ORR多种分解水、锌-空气电池相关的电催化反应。具体的,作者发展了一种Ni-MOF/石墨烯氧化物复合物热解合成自支撑的三维异质结薄膜材料。在热解过程中,1D碳纳米管通过MOF的连接组分中的碳生成,同时和2D石墨烯结合,形成3D自支撑薄膜材料。
参考文献
Liting Yan*, Yulin Xu, Pan Chen, Shuo Zhang, Huimin Jiang, Lingzhi Yang, Ying Wang, Li Zhang, Jianxing Shen*, Xuebo Zhao*, Lianzhou Wang*
A Freestanding 3D Heterostructure Film Stitched by MOF‐Derived Carbon Nanotube Microsphere Superstructure and Reduced Graphene Oxide Sheets: A Superior Multifunctional Electrode for Overall Water Splitting and Zn–Air Batteries, Adv. Mater. 2020
DOI: 10.1002/adma.202003313
https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202003313