Heterointerface optimization in a covalent organic framework-on-MXene for high-performance capacitive deionization of oxygenated saline water
Shuaihua Zhang, Xingtao Xu, Xiaohong Liu, Qian Yang, Ningzhao Shang, Xiaoxian Zhao, Xiaohuan Zang, Chun Wang, Zhi Wang, Joseph G. Shapter, Yusuke Yamauchi
Abstract
in oxygenated saline water, among the state-of-the-art values for CDI electrodes and also exceeding those of most MXene-based or 2D materials. This study highlights the importance of heterointerface optimization in MXene-organic 2D heterostructures to promote CDI of natural (oxygenated) saline water.
Topics & Concepts
Capacitive deionizationCovalent bondMaterials scienceCovalent organic frameworkHeterojunctionCapacitive sensingChemical engineeringNanotechnologyChemistryOptoelectronicsOrganic chemistryDesalinationMembraneComputer scienceOperating systemEngineeringBiochemistryMembrane-based Ion Separation TechniquesMXene and MAX Phase MaterialsCovalent Organic Framework Applications