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Your search keyword '"Kong, Guodong"' showing total 2 results
Start Over Author "Kong, Guodong" Topic gas separation membranes
2 results on '"Kong, Guodong"'

1. Fabrication of a Hydrogen‐Bonded Organic Framework Membrane through Solution Processing for Pressure‐Regulated Gas Separation.

Author

Feng, Shou, Shang, Yanxue, Wang, Zhikun, Kang, Zixi, Wang, Rongming, Jiang, Jianzhuang, Fan, Lili, Fan, Weidong, Liu, Zhanning, Kong, Guodong, Feng, Yang, Hu, Songqing, Guo, Hailing, and Sun, Daofeng

Subjects
SEPARATION of gases, GAS separation membranes, FLEXIBLE structures, HYDROGEN bonding
Abstract

Ordered and flexible porous frameworks with solution processability are highly desirable to fabricate continuous and large‐scale membranes for the efficient gas separation. Herein, the first microporous hydrogen‐bonded organic framework (HOF) membrane has been fabricated by an optimized solution‐processing technique. The framework exhibits the superior stability because of the abundant hydrogen bonds and strong π–π interactions. Thanks to the flexible HOF structure, the membrane possesses the unprecedented pressure‐responsive H2/N2 separation performance. Furthermore, the scratched membrane can be healed by the treatment of solvent vapor, achieving the recovery of separation performance. [ABSTRACT FROM AUTHOR]

Published
2020
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