LiPO2F2 electrolyte additive for high-performance Li-rich cathode material
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2021.01.024
Abstract: Abstract Li-rich layered oxide cathodes have received considerable attention because of the high operating potential and specific capacity. However, the structural instability and parasitic reactions at high potential cause severe degradation of the electrochemical performance.… read more here.
Keywords: rich cathode; performance; lipo2f2 electrolyte; additive high ... See more keywords
Effect of KBF4 additive on high voltage cycling performance of lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114325
Abstract: Abstract Potassium tetrafluoroborate (KBF4), as a high-efficiency electrolyte additive, effectively enhances the electrochemical performance of LiCoO2/Li cells operating under high charging cut-off voltage. The KBF4 additive contributes towards the formation of a lower impedance and… read more here.
Keywords: base electrolyte; voltage; kbf4 additive; licoo2 ... See more keywords