Solid-state batteries(SSBs)represent one of the most promising routes to realize higher energy density and safety compared to traditional lithium-ion batteries with liquid electrolytes,particularly when paired with li...Solid-state batteries(SSBs)represent one of the most promising routes to realize higher energy density and safety compared to traditional lithium-ion batteries with liquid electrolytes,particularly when paired with lithium(Li)metal anode[1,2].Polymer electrolytes(PEs)play a pivotal role in SSBs due to their flexibility,processability,and ability to form conformal contact with electrodes[3,4].Despite these advantages,issues related to high interfacial resistance,Li dendrite growth,inactive"dead"Li,and parasitic side reactions(especially when pairing with high-voltage cathodes)severely limit the application of PE-based SSBs[5].展开更多
文摘Solid-state batteries(SSBs)represent one of the most promising routes to realize higher energy density and safety compared to traditional lithium-ion batteries with liquid electrolytes,particularly when paired with lithium(Li)metal anode[1,2].Polymer electrolytes(PEs)play a pivotal role in SSBs due to their flexibility,processability,and ability to form conformal contact with electrodes[3,4].Despite these advantages,issues related to high interfacial resistance,Li dendrite growth,inactive"dead"Li,and parasitic side reactions(especially when pairing with high-voltage cathodes)severely limit the application of PE-based SSBs[5].
