Interfacial engineering of polypropylene separator with outstanding high-temperature stability for highly safe and stable lithium-sulfur batteries

• Published in: Electrochemistry communications Vol. 125; p. 106971
• Main Authors: Yang, Mao, Nan, Jue, Chen, Wei, Hu, Anjun, Sun, He, Chen, Yuanfu, Wu, Chunyang
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.04.2021; Elsevier
• Subjects: High safety; Lithium-sulfur battery; Montmorillonite; Separator; Thermal stabilization; High safety; Thermal stabilization; Lithium-sulfur battery; Montmorillonite; Separator

[Display omitted] •Method development for addressing the thermal shrinkage of commercial separator.•The engineered separators enable no thermal shrinkage even up to 150 °C.•Outstanding electrolyte uptake endows high ionic conductivity of 3.63 mS cm−1.•Li-S batteries deliver outstanding thermal stabi...