Degradation Mechanism of Ni-Enriched NCA Cathode for Lithium Batteries: Are Microcracks Really Critical?

By Kang‐Joon Park, Jang‐Yeon Hwang, H. Ryu, F. Maglia, Sung-Jin Kim, P. Lamp, Chong Seung Yoon, Yang‐Kook Sun. ACS Energy Letters, 2019

333 citations recorded by the source corpus.

A series of Ni-enriched Li[NixCoyAlz]O2 cathodes (x = 0.80–0.95) were synthesized and evaluated comprehensively to investigate the capacity fading mechanism. Capacity retention was shown to be stro...

Subfields: Automotive Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/a25894de6921c049ac19defea69ee08b0b53fea0