Dataset Information

Surface coating of a LiNi _x Co _y Al_1-x-y O₂ (x > 0.85) cathode with Li₃PO₄ for applying a water-based hybrid polymer binder during Li-ion battery preparation.

ABSTRACT: To produce water-stable Ni-rich lithium nickel cobalt aluminum oxides (LiNi _x Co _y Al_1-x-y O₂, x > 0.85, NCAs), the formation of trilithium phosphate (Li₃PO₄)-coated layers on the NCA surfaces was attempted through the use of a surface reaction in a mixture of ethanol and water and a post-heat treatment at 350 and 400 °C. Based on the results of X-ray photoelectron spectroscopy (XPS), the coated layers consisted of nickel phosphate (Ni₃(PO₄)₂) and Li₃PO₄. The coated NCA surface could have sufficient water stability to maintain the cathode performance in a water slurry for 1 day. In addition, the coated layers formed on the NCA surfaces

SUBMITTER: Watanabe T

PROVIDER: S-EPMC9043788 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Dataset Information

Surface coating of a LiNi _x Co _y Al_1-x-y O₂ (x > 0.85) cathode with Li₃PO₄ for applying a water-based hybrid polymer binder during Li-ion battery preparation.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Dataset Information

Surface coating of a LiNi x Co y Al1-x-y O2 (x > 0.85) cathode with Li3PO4 for applying a water-based hybrid polymer binder during Li-ion battery preparation.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Surface coating of a LiNi _x Co _y Al_1-x-y O₂ (x > 0.85) cathode with Li₃PO₄ for applying a water-based hybrid polymer binder during Li-ion battery preparation.