Results 21 to 30 of about 2,493,217 (300)

Covalent Organic Frameworks (COFS): A Review

Journal of Applied Sciences and Environmental Management, 2022
The search for supramolecular promising porous crystalline materials with diverse applications such as gas storage, catalysis, chemo-sensing, energy storage, and optoelectronic have led to the design and construction of Covalent Organic Frameworks (COFs)
O.S. Bull, I. Bull, G.K. Amadi, C.O. Odu   +3 more
doaj   +1 more source

Microporous covalent organic frameworks for sulfur hexafluoride capture and separation [PDF]

, 2021
Sulfur hexafluoride (SF6) is the most potent greenhouse gas whose emission is in great need of reducing during the indus-trial processes. Here, a variety of covalent organic frameworks with varying topologies, surface areas, pore size distribu-tions is ...
Yifan, Zhang, Can, Ke, Haocheng, Xu, Qiaobo, Liao, Yang, Xu, Qingwen, Han, Yiying, Zhang, Kai, Xi   +7 more
core   +2 more sources

Three-Dimensional Covalent Organic Frameworks with pts Topology for Controlled Anticancer Drug Delivery [PDF]

, 2023
Noted for their unique structural and functional attributes including especially high surface areas, open interconnected nanochannels and rich active sites, three-dimensional (3D) covalent organic frameworks (COFs) have emerged as frontier materials for ...
Haruna, Mabuchi, Yuichi, Negishi, Tsukasa, Irie, Yu, Zhao, Jin, Sakai, Saikat, Das, Taishu, Sekine   +6 more
core   +1 more source

A Wavy Two-Dimensional Covalent Organic Framework from Core-Twisted Polycyclic Aromatic Hydrocarbons [PDF]

, 2019
A high degree of crystallinity is an essential aspect in two-dimensional covalent organic frameworks, as many properties depend strongly on the structural arrangement of the different layers and their constituents.
Martínez-Abadía, Marta, Saeki, Akinori, Lerma Berlanga, Belén, Lerma-Berlanga, Bel�n, Melle Franco, Manuel, Martí-Gastaldo, Carlos, Khlobystov, Andrei N., Mateo Alonso, Aurelio, Mart�nez-Abad�a, Marta, Strutynski, Karol, Mart�-Gastaldo, Carlos, Melle-Franco, Manuel, Mateo-Alonso, Aurelio, Stoppiello, Craig T., Martínez Abadía, Marta, Martí Gastaldo, Carlos, Lerma-Berlanga, Belén   +16 more
core   +1 more source

Covalent organic frameworks for optical applications

Aggregate, 2021
Linking molecules into extended crystalline networks to construct covalent organic frameworks (COFs) added in variety to the readily thriving research on molecule‐based solid‐state materials, featured by classic polymers and molecular crystals.
Liang Zhang, Lezhi Yi, Zhi‐Jun Sun, Hexiang Deng   +3 more
doaj   +1 more source

A Photoresponsive Smart Covalent Organic Framework [PDF]

Angewandte Chemie, 2015
AbstractOrdered π‐columnar structures found in covalent organic frameworks (COFs) render them attractive as smart materials. However, external‐stimuli‐responsive COFs have not been explored. Here we report the design and synthesis of a photoresponsive COF with anthracene units as the photoresponsive π‐building blocks.
Huang, Ning, Ding, Xuesong, Kim, Jangbae, Ihee, Hyotcherl, Jiang, Donglin   +4 more
openaire   +3 more sources

Porous, rigid metal(III)-carboxylate metal-organic frameworks for the delivery of nitric oxide [PDF]

, 2014
This work was supported by CNRS, EU through the ERC-2007-209241-BioMOFs ERC grant (J.F.E., P.H., C.S.). R.E.M. thanks the GEMI Fund and the E.P.S.R.C for funding.
Christian Serre, Eubank, Jarrod F, Morris, R.E., Marco Daturi, Serre, C., Alexandre Vimont, Jarrod F. Eubank, Leclerc, H., Horcajada, P., Gaëlle Lebars, Daturi, M., Morris, Russell E, Vimont, A., Wheatley, P.S., Horcajada, Patricia, Eubank, J.F., Patricia Horcajada, Paul S. Wheatley, Lebars, Gaëlle, Leclerc, Hervé, Hervé Leclerc, Vimont, Alexandre, McKinlay, A.C., Alistair C. McKinlay, Lebars, G., Wheatley, Paul S, Russell E. Morris, Daturi, Marco, Mckinlay, Alistair C, Serre, Christian   +29 more
core   +1 more source

Covalent Organic Frameworks for Fuel Cell Applications

, 2022
Fuel Cells are electrochemical devices that convert the energy of the reaction between fuels, like hydrogen and oxygen into electricity. They are composed of an anode where the oxidation of the fuel takes place, i.e., the hydrogen oxidation reaction (HOR)
Roncaroli, Federico
core   +1 more source

Covalent Organic Frameworks in Sample Preparation

Molecules, 2020
Covalent organic frameworks (COFs) can be classified as emerging porous crystalline polymers with extremely high porosity and surface area size, and good thermal stability.
Javier González-Sálamo, Gabriel Jiménez-Skrzypek, Cecilia Ortega-Zamora, Miguel Ángel González-Curbelo, Javier Hernández-Borges   +4 more
doaj   +1 more source

Multiple-component covalent organic frameworks

Nature Communications, 2016
Covalent organic frameworks are crystalline porous polymers integrating molecular building blocks into periodic structures. Here, the authors report a general multiple-component condensation strategy that enables the use of one knot and two or three ...
Ning Huang, Lipeng Zhai, Damien E. Coupry, Matthew A. Addicoat, Keiko Okushita, Katsuyuki Nishimura, Thomas Heine, Donglin Jiang   +7 more
doaj   +1 more source