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Bingxue Liu
Researcher at Beijing University of Chemical Technology
Publications - 23
Citations - 499
Bingxue Liu is an academic researcher from Beijing University of Chemical Technology. The author has contributed to research in topics: Separator (oil production) & Polyimide. The author has an hindex of 10, co-authored 13 publications receiving 260 citations.
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Robust polyetherimide fibrous membrane with crosslinked topographies fabricated via in-situ micro-melting and its application as superior Lithium-ion battery separator with shutdown function
TL;DR: In this paper, a crosslinked PEI fibrous membrane separator with crosslinking network morphologies has been successfully fabricated via electrospinning and in-situ micro-melting technique.
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In Situ Armoring: A Robust, High-Wettability, and Fire-Resistant Hybrid Separator for Advanced and Safe Batteries.
Lushi Kong,Yu Wang,Hongsheng Yu,Bingxue Liu,Shengli Qi,Dezhen Wu,Wei-Hong Zhong,Guofeng Tian,Jie Wang +8 more
TL;DR: This study provides a novel method for the fabrication of high-performance and nonflammable polymeric-inorganic hybrid battery separators and shows the highest tensile strength among all reported nanofiber-based separators.
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TiO2 nanoshell@polyimide nanofiber membrane prepared via a surface-alkaline-etching and in-situ complexation-hydrolysis strategy for advanced and safe LIB separator
TL;DR: In this paper, an innovative and green technique is reported for building up titania (TiO2)-nanolayer-encapsulated polyimide (PI) nanofibers, by employing titanium oxysulfate (TiOSO4) as the source of TiO2.
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Ultrahigh-strength, nonflammable and high-wettability separators based on novel polyimide-core@polybenzimidazole-sheath nanofibers for advanced and safe lithium-ion batteries
Guohua Sun,Lushi Kong,Bingxue Liu,Hongqing Niu,Mengying Zhang,Guofeng Tian,Shengli Qi,Dezhen Wu +7 more
TL;DR: In this paper, a novel core@sheath nanofibrous membrane with ultrahigh strength, superior fire resistance and high wettability is prepared for lithium-ion batteries separator via self-bonding and selfcompression technique, using the polyimide nanofiber as the core material and polybenzimidazole as the reinforced sheath material.
Journal ArticleDOI
In situ welding: Superb strength, good wettability and fire resistance tri-layer separator with shutdown function for high-safety lithium ion battery
Guohua Sun,Bingxue Liu,Hongqing Niu,Fuyao Hao,Nanjun Chen,Mengying Zhang,Guofeng Tian,Shengli Qi,Dezhen Wu +8 more
TL;DR: In this article, a tri-layer separator with superb strength, good wettability, fire resistance, and shutdown function is fabricated via in-situ welding technique, using polybenzimidazole-sheath@polyimide-core nanofibers mat as the structural support and melt-processable polyether imide nonwoven as the interlayer.