Chemical, structural, and electronic aspects of formation and degradation behavior on different length scales of Ni‐rich NCM and Li‐rich HE‐NCM cathode materials …

L de Biasi, B Schwarz, T Brezesinski… - Advanced …, 2019 - Wiley Online Library
In order to satisfy the energy demands of the electromobility market, both Ni‐rich and Li‐rich
layered oxides of NCM type are receiving much attention as high‐energy‐density cathode …

In situ analytical techniques for battery interface analysis

AM Tripathi, WN Su, BJ Hwang - Chemical Society Reviews, 2018 - pubs.rsc.org
Lithium-ion batteries, simply known as lithium batteries, are distinct among high energy
density charge-storage devices. The power delivery of batteries depends upon the …

Direct Visualization of the Reversible O2−/O Redox Process in Li‐Rich Cathode Materials

X Li, Y Qiao, S Guo, Z Xu, H Zhu, X Zhang… - Advanced …, 2018 - Wiley Online Library
Conventional cathodes of Li‐ion batteries mainly operate through an insertion–extraction
process involving transition metal redox. These cathodes will not be able to meet the …

Organic Eutectic Salts‐Assisted Direct Lithium Regeneration for Extremely Low State of Health Ni‐Rich Cathodes

X Liu, R Wang, S Liu, J Pu, H Xie, M Wu… - Advanced Energy …, 2023 - Wiley Online Library
Currently, the concept of direct regeneration has garnered considerable attention from the
public due to its minimal environmental impact, high economic value, and stable …

Regulation of surface defect chemistry toward stable Ni‐rich cathodes

L Wang, X Lei, T Liu, A Dai, D Su, K Amine… - Advanced …, 2022 - Wiley Online Library
Surface reconstruction of Ni‐rich layered oxides (NLO) degrades the cycling stability and
safety of high‐energy‐density lithium‐ion batteries (LIBs), which challenges typical surface …

Defect enhanced CoMnNiOx catalysts derived from spent ternary lithium-ion batteries for low-temperature propane oxidation

G Li, K He, F Zhang, G Jiang, Z Zhao, Z Zhang… - Applied Catalysis B …, 2022 - Elsevier
Herein, a feasible strategy was reported to reuse the waste ternary lithium-ion batteries
(TLIBs) as precursors to develop efficient CoMnNiO x catalysts for propane oxidation …

Lithium‐and manganese‐rich oxide cathode materials for high‐energy lithium ion batteries

J Wang, X He, E Paillard, N Laszczynski… - Advanced energy …, 2016 - Wiley Online Library
Layered lithium‐and manganese‐rich oxides (LMROs), described as xLi2MnO3·(1–x)
LiMO2 or Li1+ yM1–yO2 (M= Mn, Ni, Co, etc., 0< x< 1, 0< y≤ 0.33), have attracted much …

Polyvinylpyrrolidone-Induced Uniform Surface-Conductive Polymer Coating Endows Ni-Rich LiNi0.8Co0.1Mn0.1O2 with Enhanced Cyclability for Lithium-Ion …

Q Gan, N Qin, Y Zhu, Z Huang, F Zhang… - … applied materials & …, 2019 - ACS Publications
The Ni-rich LiNi0. 8Co0. 1Mn0. 1O2 (NCM811) cathode has attracted great interest owing to
its low cost, high capacity, and energy density. Nevertheless, rapid capacity fading is a …

Decomposition of LiPF6 in high energy lithium-ion batteries studied with online electrochemical mass spectrometry

A Guéguen, D Streich, M He, M Mendez… - Journal of The …, 2016 - iopscience.iop.org
The chemical and electrochemical instabilities of LiPF 6 in carbonate electrolytes for Li-ion
batteries were studied with online electrochemical mass spectrometry (OEMS) …

Probing the Charge Storage Mechanism of a Pseudocapacitive MnO2 Electrode Using in Operando Raman Spectroscopy

D Chen, D Ding, X Li, GH Waller, X Xiong… - Chemistry of …, 2015 - ACS Publications
While manganese oxide (MnO2) has been extensively studied as an electrode material for
pseudocapacitors, a clear understanding of its charge storage mechanism is still lacking …