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Updated: Aug 3, 2026

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激光诱导消耗LiMn2O4阴极的再生,使其成为高性能Ni-Doped LiMn2O4阴极

Xucun Ye1, Xiangyu Fei2, Mengjie Liu1

  • 1Department of Applied Biology and Chemical Technology and Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China.

Advanced materials (Deerfield Beach, Fla.)
|December 5, 2024
PubMed
概括

研究人员开发了一种激光辅助的方法来再生离子电池阴极. 这一过程提高了性能,并为电动汽车电池废弃物提供了可持续的解决方案.

关键词:
电极 LiMn2O4 的正极.直接再生再生的直接再生激光切除术是一种激光切除术.在低温下表现出色.废弃的离子电池废弃物

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Biasing of P-N Junction01:16

Biasing of P-N Junction

The operation of a p-n junction diode involves various biasing conditions, including forward bias, reverse bias, and equilibrium.
In equilibrium, no external voltage is applied across the p-n junction. The depletion region is formed at the junction interface due to the diffusion of carriers, which leaves behind charged dopants, acceptors on the p-side, and donors on the n-side. These immobile charges create an electric field that prevents further diffusion of carriers. The related energy band...