Tannic acid-polypyrrole multifunctional coating layer enhancing the interface effect and efficient Li-ion transport of a phosphorus anode
Xu LI, Xinpeng Han, Runze Liu, Shaojie Zhang, Yiming Zhang, Yu Cao, Xiaoyi Wang, Ruying Wang, Zhanxu Yang, Jie Sun
Abstract
, superior to P-CNT with its unstable coulombic efficiency and large electrode expansion of 329%. This study sheds light on the rational design of advanced phosphorus-based anodes for alkali metal-ion batteries.
Topics & Concepts
Materials scienceAnodeFaraday efficiencyPhosphorusCoatingChemical engineeringDissolutionLayer (electronics)PhosphideInorganic chemistryElectrodeNanotechnologyChemistryMetalMetallurgyEngineeringPhysical chemistryAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies