Yan Yuxing, Chen Guangrui, She Peihong, Zhong Guiyuan, Yan Wenfu, Guan Bu Yuan, Yamauchi Yusuke
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China.
Joint Research Center for Future Materials, International Center of Future Science, Jilin University, Qianjin Street 2699, Changchun, 130012, P. R. China.
Adv Mater. 2020 Nov;32(44):e2004654. doi: 10.1002/adma.202004654. Epub 2020 Sep 22.
Mesoporous materials have attracted considerable attention because of their distinctive properties, including high surface areas, large pore sizes, tunable pore structures, controllable chemical compositions, and abundant forms of composite materials. During the last decade, there has been increasing research interest in constructing advanced mesoporous nanomaterials possessing short and open channels with efficient mass diffusion capability and rich accessible active sites for electrochemical energy conversion and storage. Here, the synthesis, structures, and energy-related applications of mesoporous nanomaterials are the main focus. After a brief summary of synthetic methods of mesoporous nanostructures, the delicate design and construction of mesoporous nanomaterials are described in detail through precise tailoring of the particle sizes, pore sizes, and nanostructures. Afterward, their applications as electrode materials for lithium-ion batteries, supercapacitors, water-splitting electrolyzers, and fuel cells are discussed. Finally, the possible development directions and challenges of mesoporous nanomaterials for electrochemical energy conversion and storage are proposed.
介孔材料因其独特的性质而备受关注，这些性质包括高比表面积、大孔径、可调节的孔结构、可控的化学成分以及丰富的复合材料形式。在过去十年中，人们对构建具有短而开放通道、高效质量扩散能力以及丰富可及活性位点的先进介孔纳米材料用于电化学能量转换和存储的研究兴趣与日俱增。在此，介孔纳米材料的合成、结构及与能量相关的应用是主要关注点。在简要总结介孔纳米结构的合成方法之后，通过对粒径、孔径和纳米结构的精确调控，详细描述了介孔纳米材料的精细设计与构建。随后，讨论了它们作为锂离子电池、超级电容器、水分解电解槽和燃料电池电极材料的应用。最后，提出了介孔纳米材料在电化学能量转换和存储方面可能的发展方向及挑战。
