Effect of Na2SO4 Coating layer on Nickel-Rich Li(NixCoyMnz)O2 Cathode Materials for Lithium-Ion Batteries

Choi, Jaewon; Kim, Jinwoo; Lee, Kyu-Tae; Lim, Jaehong; Lee, Jaeho; Yun, Young Soo

doi:10.1002/admi.201600784

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Effect of Na2SO4 Coating layer on Nickel-Rich Li(NixCoyMnz)O2 Cathode Materials for Lithium-Ion Batteries

Choi, Jaewon;
Kim, Jinwoo;
Lee, Kyu-Tae;
Lim, Jaehong;
Lee, Jaeho;
외 1명

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WEB OF SCIENCE

27

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SCOPUS

29

초록

Na2SO4 layers were deposited successfully on the surface of Ni-rich layered Li(NixCoyMnz)O-2 (S-NCM8) by coating with sodium dodecyl sulfate followed by calcination. The coating layers improves the conductivity and reduces the resistance significantly of S-NCM8. As a result enhanced electrochemical properties of S-NCM8 are obtained which makes them suitable for use as a cathode in lithium-ion batteries. [GRAPHICS] .

키워드

ELECTROCHEMICAL PERFORMANCE; HIGH-ENERGY; OXIDE; XPS

제목: Effect of Na2SO4 Coating layer on Nickel-Rich Li(NixCoyMnz)O2 Cathode Materials for Lithium-Ion Batteries

저자: Choi, Jaewon; Kim, Jinwoo; Lee, Kyu-Tae; Lim, Jaehong; Lee, Jaeho; Yun, Young Soo

DOI: 10.1002/admi.201600784

발행일: 2016-12-19

유형: Article

저널명: Advanced Materials Interfaces

권: 3

호: 24