Batteries and supercapacitors as electrochemical energy storage and conversion devices
are continuously serving for human life. The electrochemical performance of batteries and …

Lithium manganese oxide (LiMn2O4) is one of the most suitable cathode materials for
widespread large-scale applications of lithium ion batteries due to its advantages of high …

Polymers play essential roles in the research and development of rechargeable batteries,
especially, lithium-sulfur (Li-S) batteries which have been considered as a promising …

Ni-rich layered LiNixCoyMnzO2 (NCM, x≥ 0.8) oxides have been attractive cathode
materials for high-energy lithium-ion batteries for large-scale applications. However, pristine …

The implementation of spinel LiMn 2 O 4 in lithium-ion batteries has been long established
commercially and well-reported academically. Nowadays, most commercial spinel LiMn 2 O …

The core issues that restrict the recycling of waste lithium-ion batteries (LIBs) are the
difficulty of separation and the secondary pollution that occurs during the recycling process …

Abstract Various Li-rich spinel Li 1+ x Ni 0.05 Mn 1.95-x O 4 (0≤ x≤ 0.10) cathode materials
with a truncated octahedron were synthesized by a solution combustion method. The …

Highlights•Sol-gel method used for Ce doping at Mn sites of spinel LiMn 2 O 4 to improve
electrode's capability.•CeO 2 nanoparticles was observed in all Ce-doped LMO grains …

Charging a spinel LiMn2O4 cathode material to high voltage (> 4.3 V) is a convenient way to
obtain more lithium ions for formation of an anodic solid-electrolyte-interface in a full cell. In …

A critical challenge in the commercialization of spinel lithium manganate materials is the
bulk structure damage and capacity degradation due to manganese dissolution during …