Polypyrrole coated δ-MnO<sub>2</sub> nanosheet arrays as a highly stable lithium-ion-storage anode
Yiming Sui, Chaofeng Liu, Peichao Zou, Houchao Zhan, Yuanzheng Cui, Cheng Yang, Guozhong Cao
Abstract
. These high electrochemical performances are attributed to the special structure which shortens the ion diffusion pathway, accelerates charge transfer, and alleviates volume change in the charging/discharging process, suggesting a promising route for designing a conversion-type anode material for LIBs.
Topics & Concepts
PolypyrroleNanosheetAnodeLithium (medication)Materials scienceIonElectrochemistryInorganic chemistryChemical engineeringNanotechnologyChemistryElectrodePolymerizationComposite materialOrganic chemistryPolymerEngineeringEndocrinologyMedicinePhysical chemistryAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies