Hongqing Niu

High-performance copolyimide fibers containing quinazolinone moiety: Preparation, structure and properties

Hongqing Niu, Mingjun Huang, Shengli Qi et al. · Polymer · 2013 · 97 citations

High-performance Copolyimide Fibers, Multimaterial Fiber, Engineering +4

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 et al. · Journal of Membrane Science · 2019 · 78 citations

Materials Science, Chemical Engineering, Engineering +10

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 et al. · Journal of Membrane Science · 2019 · 72 citations

Materials Science, Electrical Engineering, Engineering +8

Fabrication of high-performance copolyimide fibers from 3,3',4,4'-biphenyltetracarboxylic dianhydride, p-phenylenediamine and 2-(4-aminophenyl)-6-amino-4(3H)-quinazolinone

Hongqing Niu, Shengli Qi, Enlin Han et al. · Materials Letters · 2012 · 59 citations

High-performance Copolyimide Fibers, Engineering, Multimaterial Fiber +6

Structure evolutions involved in the carbonization of polyimide fibers with different chemical constitution

M.Y. Zhang, Hongqing Niu, Shengli Qi et al. · Materials Today Communications · 2014 · 35 citations

Materials Science, Different Chemical Constitution, Fiber Reinforcement +7