Results 11 to 20 of about 140,788 (293)

Porous Organic Polymers for Post‐Combustion Carbon Capture

open access: yesAdvanced Materials, 2017
One of the most pressing environmental concerns of our age is the escalating level of atmospheric CO2. Intensive efforts have been made to investigate advanced porous materials, especially porous organic polymers (POPs), as one type of the most promising candidates for carbon capture due to their extremely high porosity, structural diversity, and ...
Lanfang Zou   +11 more
openaire   +5 more sources

Covalent Organic Frameworks (COFS): A Review

open access: yesJournal 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   +3 more
doaj   +1 more source

Porous organic polymers in solar cells

open access: yesChemical Society Reviews, 2022
Porous organic polymers (POPs) are unique materials for solar cells. From photoactive layer to charge transporting layer, this review discuss the challenges and opportunities for POPs presence in organic, perovskite, and dye-sensitized solar cells.
Tianyi Zhang   +3 more
openaire   +2 more sources

Facile synthesis of palladium nanoparticles supported on urea-based porous organic polymers and its catalytic properties in Suzuki-Miyaura coupling

open access: yesJournal of Saudi Chemical Society, 2020
By using urea linked porous organic polymers as template, a new nano palladium catalyst with low Pd loading can be easily prepared (1.0 wt% Pd only). Although such less amount of Pd was contained in this new catalyst, it is still an effective catalyst ...
Pengwei Gao   +4 more
doaj   +1 more source

Porous inorganic–organic shape memory polymers [PDF]

open access: yesPolymer, 2012
Thermoresponsive shape memory polymers (SMPs) are a type of stimuli-sensitive materials that switch from a temporary shape back to their permanent shape upon exposure to heat. While the majority of SMPs have been fabricated in the solid form, porous SMP foams exhibit distinct properties and are better suited for certain applications, including some in ...
Dawei, Zhang   +3 more
openaire   +2 more sources

Water‐dispersible and soluble porous organic polymers for biomedical applications

open access: yesAggregate, 2022
Porous organic polymers (POPs) have become an emerging class of advanced porous organic materials owing to their structural diversity and tailored functions in solid state and organic media.
Jia Tian   +5 more
doaj   +1 more source

Triazine based porous organic polymers

open access: yesNano and Medical Materials, 2023
Porous organic polymers (POPs) are an important class of organic materials that can be used for various purposes like hydrogen storage, lithium batteries, and CO2 capture from the environment. Triazine itself has a vast array of use as it contains nitrogen at its three edges which can be efficiently used to synthesize nano architectonic porous organic ...
Anupama Singh, Deepti Saini
openaire   +1 more source

A Facile and Highly Efficient Approach to Obtain a Fluorescent Chromogenic Porous Organic Polymer for Lymphatic Targeting Imaging

open access: yesMolecules, 2022
Porous organic polymers have an open architecture, excellent stability, and tunable structural components, revealing great application potential in the field of fluorescence imaging, but this part of the research is still in its infancy.
Man Duan   +6 more
doaj   +1 more source

Highly porous photoluminescent diazaborole-linked polymers: synthesis, characterization, and application to selective gas adsorption [PDF]

open access: yes, 2017
The formation of boron–nitrogen (B–N) bonds has been widely explored for the synthesis of small molecules, oligomers, or linear polymers; however, its use in constructing porous organic frameworks remains very scarce.
Arvapally, Ravi K.   +4 more
core   +2 more sources

Nitrogen-rich isoindoline-based porous polymer: Promoting knoevenagel reaction at room temperature

open access: yesGreen Energy & Environment, 2020
Nitrogen-rich porous organic polymers (POPs) with basic features have already shown promising performance in various organic reactions. But the harsh conditions, tedious synthetic methods and the requirement of specific monomers impede their further ...
Shengtai Hou   +3 more
doaj   +1 more source

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