A 2D donor–acceptor covalent organic framework with charge transfer for supercapacitors
Tao Li, Xiaodong Yan, Wenda Zhang, Wang‐Kang Han, Yong Liu, Yunxing Li, Haiyan Zhu, Zaijun Li, Zhi‐Guo Gu
Abstract
A 2D covalent organic framework with intramolecular charge transfer, numerous redox-active groups and high electrical conductivity possesses a specific capacitance of 752 F g<sup>−1</sup> and an energy density of 57 W h kg<sup>−1</sup>.
Topics & Concepts
Charge (physics)AcceptorCovalent bondSupercapacitorTransfer (computing)ChemistryMaterials scienceNanotechnologyElectrodeOrganic chemistryElectrochemistryComputer sciencePhysicsPhysical chemistryCondensed matter physicsQuantum mechanicsParallel computingCovalent Organic Framework ApplicationsSupercapacitor Materials and FabricationConducting polymers and applications