Tengning Ma
Jilin University
7 Papers
Tengning Ma is an academic researcher from Jilin University. The author has contributed to research in topics: Polyimide & Microporous material. The author has an hindex of 5, co-authored 6 publications.
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Papers
Decreasing the dielectric constant and water uptake by introducing hydrophobic cross-linked networks into co-polyimide films
Ningning Song,Hongyan Yao,Tengning Ma,Tianjiao Wang,Kaixiang Shi,Ye Tian,Bo Zhang,Shiyang Zhu,Yunhe Zhang,Shaowei Guan +9 more
TL;DR: In this article, a series of novel co-polyimides are successfully prepared based on cross-linkable diamine monomer by a two-step pathway combining polymerization and crosslinking reaction.
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Decreasing the dielectric constant and water uptake of co-polyimide films by introducing hydrophobic cross-linked networks
Ningning Song,Kaixiang Shi,Huaxuan Yu,Hongyan Yao,Tengning Ma,Shiyang Zhu,Yunhe Zhang,Shaowei Guan +7 more
TL;DR: In this article, a series of pendant-group cross-linkable co-polyimide (Co-PI) films were successfully prepared via thermal treatment, and the obtained films showed the significantly lowered dielectric constants, which decreased gradually with increasing amounts of crosslinkable pendant groups.
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Construction and carbon dioxide capture of microporous polymer networks with high surface area based on cross-linkable linear polyimides
Ningning Song,Tianjiao Wang,Hongyan Yao,Tengning Ma,Kaixiang Shi,Ye Tian,Yongcun Zou,Shiyang Zhu,Yunhe Zhang,Shaowei Guan +9 more
TL;DR: In this article, a crosslinked structure is introduced into linear polyimides to construct microporous polyimide networks with high surface areas, and the surface area of the micropore polyimidirectional networks increased by about ten times compared with the uncrosslinked polyimiders; they are in the range of 635-727 m2 g−1 and among the best reported results for linear poly-imides with intrinsic microporosity.
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Microporous polyimides with high surface area and CO2 selectivity fabricated from cross-linkable linear polyimides.
TL;DR: This work reveals that the introduction of crosslinked structure and changing substituents is an efficient method for constructing microporous polyimides with abundant micropores and excellent CO2 selective adsorption capacity.
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Crosslinked microporous polyimides with polar substituent group for efficient CO2 capture
Ningning Song,Tengning Ma,Tianjiao Wang,Kaixiang Shi,Ye Tian,Hongyan Yao,Yunhe Zhang,Shaowei Guan +7 more
TL;DR: In this article, the crosslinked structure and the polar CO2-philic trifluoromethyl group are introduced into the hyperbranched polyimides to construct the microporous polyimide networks for efficient CO2 capture.
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