U Texas team develops cobalt-free high-energy lithium-ion battery
Green Car Congress
JULY 19, 2020
More nickel in a battery means it can store more energy. Ni NMA outperforms both NMC and NCA and only slightly trails NMCAM and a commercial cathode after 1000 deep cycles. The team reported a new class of cathodes anchored by high nickel content. The cathode in their study is 89% nickel. —Wangda Li.
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