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Selective Molecular Sieving in Self‐Standing Porous Covalent‐Organic‐Framework Membranes
Author(s) -
Kandambeth Sharath,
Biswal Bishnu P.,
Chaudhari Harshal D.,
Rout Kanhu Charan,
Kunjattu H. Shebeeb,
Mitra Shouvik,
Karak Suvendu,
Das Anuja,
Mukherjee Rabibrata,
Kharul Ulhas K.,
Banerjee Rahul
Publication year - 2017
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201603945
Subject(s) - membrane , materials science , covalent organic framework , scalability , covalent bond , simple (philosophy) , porosity , nanotechnology , process engineering , computer science , organic chemistry , database , engineering , chemistry , composite material , biochemistry , philosophy , epistemology
Self‐standing, flexible, continuous, and crack‐free covalent‐organic‐framework membranes (COMs) are fabricated via a simple, scalable, and highly cost‐effective methodology. The COMs show long‐term durability, recyclability, and retain their structural integrity in water, organic solvents, and mineral acids. COMs are successfully used in challenging separation applications and recovery of valuable active pharmaceutical ingredients from organic solvents.