High Performance Li2Ru1–yMnyO3 (0.2 ≤ y ≤ 0.8) Cathode Materials for Rechargeable Lithium-Ion Batteries: Their Understanding

Mariyappan, Sathiya; Ramesha, K.; Rousse, Gwenaëlle; Foix, Dominique; Gonbeau, D.; S. Prakash, A.; Doublet, Marie‐Liesse; Kuzhandaivel, Hemalatha; Tarascon, Jean‐Marie

doi:10.1021/cm400193m

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High Performance Li2Ru1–yMnyO3 (0.2 ≤ y ≤ 0.8) Cathode Materials for Rechargeable Lithium-Ion Batteries: Their Understanding

Shared by NobleBlocks on Mar 11, 2013 • 12:00 AM UTC

Authors:

Sathiya Mariyappan

K. Ramesha

Gwenaëlle Rousse

Abstract

Understanding the origin of the high capacity displayed by Li2MnO3–LiMO2 (M = Ni, Co) composites is essential for improving their cycling and rate capability performances. To address this issue, the Li2Ru1–yMnyO3 series between the iso-structural layered end-members Li2MnO3 and Li2RuO3 was investiga...

Subject

X-ray photoelectron spectroscopy

Redox

Cycling

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