Biometabolically Derived Selenium Nanoparticles Armed with Protein Protective Suit toward High‐Performance Li‐Se Batteries

Selenium (Se) serves as a burgeoning high‐energy‐density cathode material in lithium‐ion batteries. However, the development of Se cathode is strictly limited by low Se utilization and inferior cycling stability arising from intrinsic volume expansion and notorious shuttle effect. Herein, a microbia...

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