While rational electrode engineering has promoted the kinetics of lithium-sulfur batteries, persistent lithium polysulfide diffusion continues to undermine the cyclability of conventional liquid electrolyte systems. We propose a quasi-solid gel electrode design that integrates the sulfur species-blocking attributes of...
Solid polymer electrolytes (SPEs) are promising for use in high-energy-density solid-state Li metal batteries. However, their practical application is hindered by challenges including poor mechanical strength, inadequate thermal stability, electrode-interface instability, and sluggish ionic transport, which collectivel...
Zhi-Long Yang, Chuang Li, Chengshuai Chang et al.· Advances in Materials· 0 citations
Device‐level finite‐difference method simulations indicate this dual‐property optimization effectively overcomes the inherent energy–power trade‐off—sustaining triple the energy density of unmodified baselines under extreme 10C constant‐power loads.
Yifei Zhu, Tiansheng Wang, Yan-Fang Zhu et al.· Advances in Materials· 0 citations
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