Na-ion batteries (NIBs) show great potential for renewable clean energy and low-speed
electric vehicles. The cathode material, being one of the main components determining the …

With the rapid advancement of electric vehicle technologies, ternary layered oxide cathodes
in commercial Li-ion batteries have become increasingly promising due to their high energy …

Interface fusion plays a key role in constructing Ni‐based single‐crystal cathodes, and is
governed by the atomic migration related to kinetics. However, the interfacial atom migration …

Layered oxides with ultrahigh nickel content are considered promising high energy cathode
materials. However, their cycle stability is constrained by a series of heterogeneous …

Intragranular cracking within the material structure of Ni‐rich (LiNixCoyMn1‐x‐y, x≥ 0.9)
cathodes greatly threatens cathode integrity and causes capacity degradation, yet its atomic …

Abstract Layered LiNi 1-xy Co x M y O 2 (M= Mn or Al) is a promising cathode material for
lithium-ion batteries due to its high specific capacity and acceptable manufacturing cost …

The primary drawback of Ni-rich LiNi x Co y Mn 1-xy O 2 (NCM, x≥ 0.8) cathodes lies in
their capacity and voltage fading, a phenomenon principally attributed to interfacial …

Ultrahigh Ni-rich quaternary layered oxides LiNi1–x–y–z Co x Mn y Al z O2 (1–x–y–z≥ 0.9)
are regarded as some of the most promising cathode candidates for lithium-ion batteries …

With the surge of electric vehicles, fast charging has become one of the major challenges for
the development of Li-ion and Li metal batteries. The degradation of battery electrodes at …

The role of ammonia concentration in determining the particle shape and size of Ni-rich
cathode materials during co-precipitation, though recognized as important, remains …