Cationic metal–organic framework with charge separation effect as a high output triboelectric nanogenerator material for self-powered anticorrosion
Zhichao Shao, Haoran Cheng, Yi Wei, Junshuai Chen, Kexin Gao, Zhe Fang, Yangshuang Yan, Liwei Mi, Hongwei Hou
Abstract
. Owing to its high output performance, ZUT-iMOF-1(Cu) effectively prevents metal corrosion in cathodic-protection systems. Theoretical calculations show that increasing the charge-separation effect promotes the frictional electricity generation behaviour. This study provides research suggestions for ionic MOF frictional materials and will promote their application in self-powered electrochemical cathodic-protection systems.
Topics & Concepts
Triboelectric effectNanogeneratorMaterials scienceCationic polymerizationMetalCharge (physics)NanotechnologySeparation (statistics)Chemical engineeringComposite materialMetallurgyPolymer chemistryEngineeringComputer sciencePhysicsQuantum mechanicsMachine learningPiezoelectricityAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsSupercapacitor Materials and Fabrication