分级多孔碳在电容去离子领域应用的研究新进展

Recent research development of hierarchical porous carbon in capacitive deionization

综述了不同类型孔结构的作用以及不同衍生分级多孔碳材料(Hierarchical Porous Carbon,HPC)作为电容去离子(Capacitive Deionization,CDI)电极的研究进展,强调了HPC作为CDI电极材料所面临的一些挑战,包括环保型绿色活化剂的开发和应用不足、HPC材料-赝电容材料构效关系有待阐明以及系统设计研究不足等。同时,展望了其在电容去离子领域的发展方向,为研究人员开发绿色低碳和优异性能的CDI电极材料提供参考。

This review comprehensively introduces and summarizes the roles of various pore structures and the research progress on different hierarchical porous carbon(HPC)materials used as capacitive deionization(CDI)electrodes.The study also highlights the challenges faced by HPC as a CDI electrode material in practical applications,such as the limited development and utilization of environmentally friendly activators,the necessity for a deeper understanding of the structure-performance relationship between HPC and pseudocapacitive materials,and the lack of research on system design.Furthermore,it outlines the future development directions in the capacitive deionization field,offering valuable insights for researchers aiming to create environmentally friendly,low-carbon,and high-performance CDI electrode materials.