Atomic layer deposition of a thin TiO <sub>2</sub> layer on nickel-rich cathode NCM83 for improved cycling stability
Can Liu, Danyang Li, Shu Zhao, Zhengwei Li, Fujie Li, Guangfeng Zeng, Haichao Chen, Chao Wang, Xin Zhao
Abstract
Coating of a thin TiO 2 layer of about 3 nm thickness on NCM83 using the atomic layer deposition method effectively suppresses interfacial side reactions, mitigates phase transitions, and enhances cycling stability.
Topics & Concepts
Atomic layer depositionCyclingLayer (electronics)NickelCathodeMaterials scienceDeposition (geology)Thin layerChemical engineeringNanotechnologyMetallurgyChemistryGeologyEngineeringGeographyPhysical chemistryArchaeologyPaleontologySedimentSemiconductor materials and devicesCatalytic Processes in Materials ScienceElectrocatalysts for Energy Conversion