Heterochelation boosts sodium storage in π-d conjugated coordination polymers
Yanchao Wu, Yong Zhang, Yuan Chen, Hui Tang, Mi Tang, Shuaifei Xu, Kun Fan, Chenyang Zhang, Jing Ma, Chengliang Wang, Wenping Hu
Abstract
Two Ni-based CCPs with N and S as co-chelating atoms are reported for sodium-ion batteries, expecting to utilize the merits of both N and S as chelating atoms and leading to enhanced electrical conductivity, capacity, cyclability and rate capability.
Topics & Concepts
Conjugated systemChelationSodiumPolymerIonConductivityInorganic chemistryMaterials scienceElectrical resistivity and conductivityChemistryChemical engineeringCombinatorial chemistryNanotechnologyOrganic chemistryMetallurgyPhysical chemistryElectrical engineeringEngineeringAdvancements in Battery MaterialsMetal-Organic Frameworks: Synthesis and ApplicationsTransition Metal Oxide Nanomaterials