Effect of Na2SO4 Coating layer on Nickel‐Rich Li(NixCoyMnz)O2 Cathode Materials for Lithium‐Ion Batteries. Issue 24 (9th November 2016)

• Record Type: Journal Article
• Authors: Choi, Jaewon; Kim, Jinwoo; Lee, Kyu‐Tae; Lim, Jaehong; Lee, Jaeho; Yun, Young Soo
• Is Part Of: Advanced materials interfaces. Volume 3:Issue 24(2016)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2016-11-09
• Subjects: batteries -- cathodes -- electrodes -- lithium‐ion batteries (LIBs) -- structure‐property relationships; Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201600784
• Languages: English
• ISSNs: 2196-7350

Abstract

Abstract : Na2 SO4 layers were deposited successfully on the surface of Ni‐rich layered Li(Ni x Co y Mn z )O2 (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.