Key strategies for enhancing the cycling stability and rate capacity of LiNi0. 5Mn1. 5O4 as high-voltage cathode materials for high power lithium-ion batteries

TF Yi, J Mei, YR Zhu - Journal of power sources, 2016 - Elsevier
Abstract Spinel LiNi 0.5 Mn 1.5 O 4 (LNMO) is one of the most promising high voltage
cathode materials for future application due to its advantages of large reversible capacity …

Novel Carbon‐Encapsulated Porous SnO2 Anode for Lithium‐Ion Batteries with Much Improved Cyclic Stability

B Huang, X Li, Y Pei, S Li, X Cao, RC Massé, G Cao - Small, 2016 - Wiley Online Library
Porous SnO2 submicrocubes (SMCs) are synthesized by annealing and HNO3 etching of
CoSn (OH) 6 SMCs. Bare SnO2 SMCs, as well as bare commercial SnO2 nanoparticles …

Insights into the Positive Effect of Post-Annealing on the Electrochemical Performance of Al2O3-Coated Ni-Rich NCM Cathodes for Lithium-Ion Batteries

RS Negi, E Celik, R Pan, R Stäglich… - ACS Applied Energy …, 2021 - ACS Publications
Ni-rich Li (Ni1–x–y Co x Mn y) O2-based cathodes still suffer from low cycling stability, which
arises from capacity fading and impedance rise due to parasitic side reactions at the …

Spinel cathodes for advanced lithium ion batteries: a review of challenges and recent progress

J Lu, KS Lee - Materials Technology, 2016 - Taylor & Francis
Spinel-structured LiMn1. 5Ni0. 5O4 displays a high working voltage plateau of about 4.7 V. It
is an attractive cathode material for next-generation lithium ion batteries. However, its pace …

Improving the electrochemical performance of the LiNi 0.5 Mn 1.5 O 4 spinel by polypyrrole coating as a cathode material for the lithium-ion battery

XW Gao, YF Deng, D Wexler, GH Chen… - Journal of Materials …, 2015 - pubs.rsc.org
Conductive polypyrrole (PPy)-coated LiNi0. 5Mn1. 5O4 (LNMO) composites are applied as
cathode materials in Li-ion batteries, and their electrochemical properties are explored at …

Ultrathin CeO2 coating for improved cycling and rate performance of Ni-rich layered LiNi0. 7Co0. 2Mn0. 1O2 cathode materials

S Dong, Y Zhou, C Hai, J Zeng, Y Sun, Y Shen, X Li… - Ceramics …, 2019 - Elsevier
In this study, we have successfully coated the CeO 2 nanoparticles (CeONPs) layer onto the
surface of the Ni-rich layered LiNi 0.7 Co 0.2 Mn 0.1 O 2 cathode materials by a wet …

Nanoscale TiO2 membrane coating spinel LiNi0. 5Mn1. 5O4 cathode material for advanced lithium-ion batteries

S Tao, F Kong, C Wu, X Su, T **ang, S Chen… - Journal of Alloys and …, 2017 - Elsevier
Abstract Spinel LiNi 0.5 Mn 1.5 O 4 (LNMO) is one of the most promising high voltage
cathode materials for future application. Herein, we report a simple method to prepare …

Phase transition induced synthesis of layered/spinel heterostructure with enhanced electrochemical properties

Y Pei, CY Xu, YC **ao, Q Chen… - Advanced Functional …, 2017 - Wiley Online Library
A one‐step synthesis of Li‐rich layered materials with layered/spinel heterostructure has
been systematically investigated. The composites are synthesized by a polyol method …

Improved performance of Al-doped LiMn2O4 ion-sieves for Li+ adsorption

M Chen, R Wu, S Ju, X Zhang, F Xue, W **ng - … and Mesoporous Materials, 2018 - Elsevier
Abstract Al-doped LiAl x Mn 2-x O 4 ion-sieves were optimally synthesized with improved
structural stability for Li+ adsorption through hydrothermal synthesis method. Firstly, several …

A facile process for coating amorphous FePO4 onto LiNi0. 8Co0. 15Al0. 05O2 and the effects on its electrochemical properties

B Huang, X Li, Z Wang, H Guo - Materials Letters, 2014 - Elsevier
Abstract Ni-rich layered LiNi 0.8 Co 0.15 Al 0.05 O 2 is coated with amorphous FePO 4 in an
ethanol-based colloidal solution. X-ray diffraction (XRD) measurements indicate that the …