High-nickel, cobalt-free, single-crystal positive electrode materials could provide the ultimate intersection of high-specific capacity, low cost, and long-lifetime in lithium-ion batteries. In this work, the synthesis of LiNiO 2, LiNi 0.975 Mg 0.025 O 2, and LiNi 0.95 Al 0.05 O 2 is studied by dynamic XRD during heating, in order to guide ...
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