Polydopamine-modulated covalent organic framework membranes for molecular separation

2019 ◽  
Vol 7 (30) ◽  
pp. 18063-18071 ◽  
Author(s):  
Jianliang Shen ◽  
Runnan Zhang ◽  
Yanlei Su ◽  
Benbing Shi ◽  
Xinda You ◽  
...  
Keyword(s):  
Porous Support ◽  
Bottom Up ◽  
Covalent Organic Framework ◽  
Molecular Separation ◽  
Organic Framework

Ultrathin and defect-free sulfonated imine-linked COF membranes were fabricated on a porous support via a polydopamine (PDA)-modulated bottom-up approach for molecular separation.

Solid–Vapor Interface Engineered Covalent Organic Framework Membranes for Molecular Separation

2020 ◽  
Vol 142 (31) ◽  
pp. 13450-13458 ◽  
Author(s):  
Niaz Ali Khan ◽  
Runnan Zhang ◽  
Hong Wu ◽  
Jianliang Shen ◽  
Jinqiu Yuan ◽  
...  
Keyword(s):  
Vapor Interface ◽  
Covalent Organic Framework ◽  
Molecular Separation ◽  
Organic Framework

Selective Molecular Separation by Interfacially Crystallized Covalent Organic Framework Thin Films

2017 ◽  
Vol 139 (37) ◽  
pp. 13083-13091 ◽  
Author(s):  
Kaushik Dey ◽  
Manas Pal ◽  
Kanhu Charan Rout ◽  
Shebeeb Kunjattu H ◽  
Anuja Das ◽  
...  
Keyword(s):  
Thin Films ◽  
Covalent Organic Framework ◽  
Molecular Separation ◽  
Organic Framework

scholarly journals Tailored pore size and microporosity of covalent organic framework (COF) membranes for improved molecular separation

2021 ◽  
Vol 1 (2) ◽  
pp. 100008
Author(s):  
Digambar B. Shinde ◽  
Li Cao ◽  
Xiaowei Liu ◽  
Dinga A.D. Wonanke ◽  
Zongyao Zhou ◽  
...  
Keyword(s):  
Pore Size ◽  
Covalent Organic Framework ◽  
Molecular Separation ◽  
Organic Framework

Covalent organic framework nanosheets: preparation, properties and applications

2020 ◽  
Vol 49 (8) ◽  
pp. 2291-2302 ◽  
Author(s):  
D. Rodríguez-San-Miguel ◽  
C. Montoro ◽  
F. Zamora
Keyword(s):  
Porous Materials ◽  
Covalent Organic Frameworks ◽  
Top Down ◽  
Bottom Up ◽  
Molecular Precursors ◽  
3 Dimensional ◽  
Covalent Organic Framework ◽  
Organic Framework

Covalent organic frameworks are crystalline porous materials with 2- or 3-dimensional structures designed modularly from their molecular precursors. Using bottom-up or top-down strategies, single- or few-layer materials can be obtained from them.

scholarly journals Crystalline fibres of a covalent organic framework through bottom-up microfluidic synthesis

2016 ◽  
Vol 52 (59) ◽  
pp. 9212-9215 ◽  
Author(s):  
David Rodríguez-San-Miguel ◽  
Afshin Abrishamkar ◽  
Jorge A. R. Navarro ◽  
Romen Rodriguez-Trujillo ◽  
David B. Amabilino ◽  
...  
Keyword(s):  
High Quality ◽  
Bottom Up ◽  
Covalent Organic Framework ◽  
Organic Framework

This work describes the formation of high quality fibres of a covalent organic framework (COF) under microfluidic conditions.

scholarly journals Correction: Brønsted acid mediated covalent organic framework membranes for efficient molecular separation

2019 ◽  
Vol 7 (47) ◽  
pp. 27186-27186
Author(s):  
Hongjian Wang ◽  
Long Chen ◽  
Hao Yang ◽  
Meidi Wang ◽  
Leixin Yang ◽  
...  
Keyword(s):  
Bronsted Acid ◽  
Brønsted Acid ◽  
Covalent Organic Framework ◽  
Molecular Separation ◽  
Brönsted Acid ◽  
Organic Framework

Correction for ‘Brønsted acid mediated covalent organic framework membranes for efficient molecular separation’ by Hongjian Wang et al., J. Mater. Chem. A, 2019, 7, 20317–20324.

Bottom-up approach to engineer a molybdenum-doped covalent-organic framework catalyst for selective oxidation reaction

RSC Advances ◽  
2014 ◽  
Vol 4 (93) ◽  
pp. 51544-51547 ◽  
Author(s):  
Weijie Zhang ◽  
Pingping Jiang ◽  
Ying Wang ◽  
Jian Zhang ◽  
Yongxue Gao ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Oxidation Reaction ◽  
Catalytic Properties ◽  
Bottom Up ◽  
Covalent Organic Framework ◽  
Organic Framework

We synthesized a readily accessible molybdenum-doped covalent-organic framework catalyst (Mo-COF) linked by a hydrazine linkage via a facile two-step bottom-up approach. This Mo-COF catalyst as an open nanochannel-reactor showed promising catalytic properties for the selective oxidation reaction.

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