Medium-frequency induction sintering of lithium nickel cobalt manganese oxide cathode materials for lithium ion batteries
作者： Chien-Te Hsieh , Hsiu-Hui Hsu , Chung-Yu Mo , Yu-Fu Chen , Chun-Ting Pai
DOI: 10.1016/J.SSI.2014.12.001
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摘要: Abstract This study examines the electrochemical performance of LiNi 1/3 Co Mn O 2 (LNCM) cathode, prepared by a medium-frequency induction sintering technique. The heating method is capable preparing highly-crystalline LNCM powders. carbon coating onto powders appears as crucial factor in facilitating specific capacity, rate capability, and cyclic stability. discharge capacities C-coated cathode can reach to 184.6 202.3 mAh g − 1 at 25 55 °C, respectively. enhanced be ascribed fast Li + diffusion solid solution electron jumping across with aid layer over cathode.
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