In this work, we introduce trimethylbromosilane (CHSiBr), which can protect lithium metal anodes an formed SEI layer while catalyzing the decomposition of LiO. As a result, lithium-oxygen batteries with CHSiBr offer a long cycle life of 110 cycles with a significantly reduced charging/discharging overpotential.

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http://dx.doi.org/10.1039/d2cc05118dDOI Listing

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