12.6 μm-Thick Asymmetric Composite Electrolyte with Superior Interfacial Stability for Solid-State Lithium-Metal Batteries

Autor:	Zheng Zhang, Jingren Gou, Kaixuan Cui, Xin Zhang, Yujian Yao, Suqing Wang, Haihui Wang
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Solid-state lithium metal batteries Composite solid-state electrolyte Ultrathin asymmetric structure Pouch cells Technology
Zdroj:	Nano-Micro Letters, Vol 16, Iss 1, Pp 1-13 (2024)
Druh dokumentu:	article
ISSN:	2311-6706 2150-5551
DOI:	10.1007/s40820-024-01389-2
Popis:	Highlights Ultra-thin asymmetric composite solid-state electrolytes with ultralight areal density were designed for solid-state lithium metal batteries, achieving interfacial stability to Li metal and high-voltage cathode. The improved mechanical properties of the electrolyte contribute to the inhibition of Li dendrite growth was demonstrated by both experimental and theoretical simulations. The assembled pouch cell exhibited a high gravimetric/volume energy density of 344.0 Wh kg−1/773.1 Wh L−1.
Databáze:	Directory of Open Access Journals
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