Zhang Chenyun, Jin Jianjiao, Wang Jiahao, Sun Fangfang, Xu Jiacheng, Wang Shun, Xu Lihua, Zhang Jing, Xin Bingwei
Wuxi Vocational Institute of Arts & Technology, Ceramic College, Yixing 214200, China.
Shazhou Professional Institute of Technology, Intelligent Manufacturing College, Zhangjiagang 215600, China.
Molecules. 2024 Sep 18;29(18):4435. doi: 10.3390/molecules29184435.
The recent advancements of ionic liquids (ILs) and deep eutectic solvents (DESs) in the synthesis of cobalt-based catalysts for water splitting is reviewed. ILs and DESs possess unique physical and chemical properties, serving as solvents, templates, and reagents. Combined with calcination techniques, their advantages can be fully leveraged, enhancing the stability and activity of resulted catalysts. In these solvents, not only are they suitable for simple one-step calcination, but also applicable to more complex multi-step calcination, suitable for more complex reaction conditions. The designability of ILs and DESs allows them to participate in the reaction as reactants, providing metal and heteroatoms, simplifying the preparation system of cobalt phosphide, sulfide, and nitride. This work offers insights into design principles for electrocatalysts and practical guidance for the development of efficient and high-performance materials for hydrogen production and energy storage systems.
综述了离子液体（ILs）和深共熔溶剂（DESs）在用于水分解的钴基催化剂合成中的最新进展。离子液体和深共熔溶剂具有独特的物理和化学性质，可作为溶剂、模板和试剂。与煅烧技术相结合，它们的优势能够得到充分利用，从而提高所得催化剂的稳定性和活性。在这些溶剂中，它们不仅适用于简单的一步煅烧，还适用于更复杂的多步煅烧，适用于更复杂的反应条件。离子液体和深共熔溶剂的可设计性使其能够作为反应物参与反应，提供金属和杂原子，简化了磷化钴、硫化钴和氮化钴的制备体系。这项工作为电催化剂的设计原则提供了见解，并为开发用于制氢和储能系统的高效高性能材料提供了实际指导。
