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1,000 cycles, 99.2% coulombic efficiency: Li batteries hit milestone for aviation
The test showcased 1000 full charge-discharge cycles with a coulombic efficiency above 99.2 percent. The company has successfully manufactured 3Ah pouch cell prototypes, which are currently ...
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Diminishing ether-oxygen content of electrolytes enables temperature-immune lithium metal batteries
It has failed to achieve high Coulombic efficiency (CE) and uniform Li deposition for Li metal anodes at extreme temperatures. In a study published in the journal Science China Chemistry ...
pv magazine International4y
New all-iron redox flow battery for renewables storage
Presented in the study Improvements to the Coulombic Efficiency of the Iron Electrode for an All-Iron Redox-Flow Battery, published in the Journal of The Electrochemical Society, the device is ...