12 Papers
22 Citations
Yi Sun is an academic researcher from Southwest University of Science and Technology. The author has contributed to research in topics: Polymer & Glass transition. The author has an hindex of 3, co-authored 7 publications.
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Papers
Hydrophobic porous polymer containing isoxazoline and siloxane groups for 2,4,6-trinitrotoluene (TNT) adsorption via synergistic effect of Lewis acid-base, dipole-π, and π-π interactions
Chiew Hui Zhong,Peiyu He,Rui Yuan,Yi Sun,Hongyang Deng,Tong Zhang,Shuen Liang,Biao Kang,Guanjun Chang,Yewei Xu +9 more
TL;DR: In this article , a series of hydrophobic porous polymer containing isoxazoline and siloxane groups was successfully prepared via catalyst-free click polymerization and freeze-drying technology.
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Synthesis of N-substituted poly(benzimidazole ketone ketone)s containing pyridine rings
TL;DR: In this article, Narylenebenzimidazoyl derivatives with activated aromatic difluorides in sulfolane were prepared via N-C coupling reaction that removed the N-H sites.
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Improved mechanical, thermal properties and ideal dielectric properties of polyimide composite films by incorporation of boron nitride nanosheets and aramid nanofibers
TL;DR: In this paper , a high performance composite film polyimide (PI)/boron nitride nanosheets (BNNS) + aramid nanofibers (ANFs) was prepared by in-situ polymerization.
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Thermal stability, solubility, and fluorescence property of poly(arylene ether ketone)s bearing N-arylenebenzimidazole units
Yewei Xu,Jiaao Feng,Jiaao Feng,Hongbo Ren,Yutie Bi,Jiayi Zhu,Yi Sun,Shangyan Wen,Jichuan Huo,Lin Zhang,Lin Zhang +10 more
TL;DR: In this article, a series of random poly(arylene ether ketone)s containing N-arylenebenzimidazolyl groups with precise structures in high yields were synthesized from 2-(2′-hydroxyphenyl) benzimidaxole and 4,4′-dihydroxybenzophenone with 4, 4′ -difluorobenzophenone via nucleophilic substitution polycondensation reaction using sulfolane as a solvent.
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Efficient adsorption of trinitrotoluene by isoxazoline‐based porous polymers prepared from room‐temperature stable bis(nitrile oxide)
Yewei Xu,Chun-xia Yang,Hongyang Deng,Chi Zhong,Peiyu He,Tong Zhang,Yi Sun,Rui Yuan,Shuen Liang,Biao Kang,Guanjun Chang +10 more
TL;DR: A novel isoxazoline-based porous adsorbent (PB-TTNO) is prepared by click polymerization and freeze-drying from a methyl-containing bis(nitrile oxide) stable at room temperature as mentioned in this paper .
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