ACS nano
Dual-Gradient Engineering of Elemental Concentration and Crystalline Architecture Enables High-Performance Ni-Rich Layered Oxide Cathodes.
Guihong Mao, Jieyu Yang, Tengyu Yao, Yiyang Xia, Yangjie Zhou, Ken Lin, Laifa Shen
Published: 202610.1021/acsnano.5c10254
Abstract
Ni-rich layered oxides stand as pivotal cathode candidates for high-energy lithium-ion batteries, yet their elevated nickel content (Ni ≥ 0.9) exacerbates structural instability through interfacial degradation and lattice stress accumulation during c…
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