Results 31 to 40 of about 140,788 (293)

Subphthalocyanine-based porous organic polymers

open access: yesRSC Advances, 2017
The synthesis and photophysical properties of two subphthalocyanine-based porous organic polymers (SubPc-POPs) are reported.
Grace M. Eder   +2 more
openaire   +2 more sources

Application of metal − organic frameworks [PDF]

open access: yes, 2017
The burgeoning field of metal-organic frameworks or porous coordination polymers has received increasing interest in recent years. In the last decade these microporous materials have found several applications including storage and separation of gases ...
Agostoni   +233 more
core   +1 more source

Topological Aspects of Certain Covalent Organic Frameworks and Metal Organic Frameworks

open access: yesJournal of Function Spaces, 2022
Topological indices are numerical numbers assigned to molecular graphs and are expected to predict certain of its physical or chemical properties. Metal-organic frameworks (MOFs) are inorganic/organic porous crystalline materials with a regular array of ...
Guoping Zhang   +4 more
doaj   +1 more source

Porous Organic Polymers via Ring Opening Metathesis Polymerization [PDF]

open access: yesACS Macro Letters, 2018
Highly porous and solution processable organic polymers that can be structurally tailored for various applications are in great demand. Previously reported strategies to prepare porous polymers usually rely on a high level of cross-linking or structurally rigid polymer backbones.
Yanchuan Zhao   +2 more
openaire   +3 more sources

Water-Soluble Flexible Organic Frameworks That Include and Deliver Proteins. [PDF]

open access: yes, 2020
Four water-soluble hydrazone-based three-dimensional (3D) flexible organic frameworks FOF-1-4 have been synthesized from a semirigid tetracationic tetraaldehyde and four flexible dihydrazides.
Li, Zhan-Ting   +10 more
core  

Absorption capacity, kinetics and mechanical behaviour in dry and wet states of hydrophobic DEDMS/TEOS-based silica aerogels [PDF]

open access: yes, 2017
This work is a new approach to the study of the structural, mechanical and absorption properties of hybrid organic/inorganic silica-based aerogels. Diethoxydimethylsilane and tetraethoxysilane have been used as precursors.
Braza, Verónica   +5 more
core   +1 more source

Review on Polymer Materials for Solid Desiccant Cooling System

open access: yesMacromolecular Materials and Engineering, 2023
As an alternative form of vapor compression air conditioning devices, solid desiccant cooling (SDC) techniques have increasingly been explored recently. The overall performances of SDC primarily rely on the capability of dehumidification and regeneration
Hongyan Liu   +3 more
doaj   +1 more source

Post-Combustion Capture of Carbon Dioxide by Natural and Synthetic Organic Polymers

open access: yesPolysaccharides, 2023
The elevation of carbon dioxide (CO2) levels in the atmosphere is responsible for global warming which in turn causes abrupt climate change and consequently poses a threat to living organisms in the coming years.
Sudip Kumar Ghosh, Moumita Ghosh
doaj   +1 more source

Cyclotetrabenzil-Based Porous Organic Polymers with High Carbon Dioxide Affinity

open access: yesOrganic Materials, 2021
Porous organic polymers (POPs) incorporating macrocyclic units have been investigated in recent years in an effort to transfer macrocycles' intrinsic host–guest properties onto the porous networks to achieve complex separations.
Timur Ashirov   +4 more
doaj   +1 more source

Shrink wrapping redox-active crystals of polyoxometalate open frameworks with organic polymers via crystal induced polymerisation [PDF]

open access: yes, 2016
We report examples of crystal surface modification of polyoxometalate open frameworks whereby the use of pyrrole or aniline as monomers leads to the formation of the corresponding polymers via an oxidative polymerization process initiated by the redox ...
Cronin, Lee   +3 more
core   +1 more source

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