A COF-like conductive conjugated microporous poly(aniline) serving as a current collector modifier for high-performance Li–S batteries
Xin Chen, Yubing Wang, Jianan Wang, Jianwei Liu, Shiyi Sun, Lei Zhu, Qianyue Ma, Ningrui Zhu, Xi Wang, Jie Chen, Wei Yan
Abstract
A COF-like CMPA was synthesized by the B–H coupling reaction, serving as the functional layer of the current collector in the sulfur cathode. Benefiting from the advantages of CMPA, the cathode achieved long-life cyclability and high energy density.
Topics & Concepts
CathodeCurrent collectorMaterials scienceMicroporous materialElectrical conductorConjugated microporous polymerCurrent (fluid)Current densityAnilineSulfurLayer (electronics)Conjugated systemChemical engineeringOptoelectronicsComposite materialPolymerElectrical engineeringChemistryOrganic chemistryElectrodeMetallurgyPhysical chemistryEngineeringPhysicsElectrolyteQuantum mechanicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsChemical Synthesis and Characterization