Results 11 to 20 of about 43,659 (261)

Porous organic polymers in solar cells

Chemical 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, Vasilis G. Gregoriou, Nicola Gasparini, Christos L. Chochos   +3 more
openaire   +2 more sources

Have Covalent Organic Framework Films Revealed Their Full Potential?

Crystals, 2021
Porous organic polymers provide high accessible surface areas, which make them attractive for gas storage, separation, and catalysis. In addition to those classical usage areas, such compounds are particularly interesting for electronic applications ...
Hakan Bildirir
doaj   +1 more source

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

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

Journal 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, Yongmei Xiao, Zhenhua Dong, Hongguo Pan, Wentao Wang   +4 more
doaj   +1 more source

Water‐dispersible and soluble porous organic polymers for biomedical applications

Aggregate, 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, Furong Lin, Shang‐Bo Yu, Junlai Yu, Qingxuan Tang, Zhan‐Ting Li   +5 more
doaj   +1 more source

Porous inorganic–organic shape memory polymers [PDF]

Polymer, 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, William L, Burkes, Cody A, Schoener, Melissa A, Grunlan   +3 more
openaire   +2 more sources

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

Molecules, 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, Dongmei Han, Nan Gao, Wenbin Shen, Kun Chang, Xinyu Wang, Jianshi Du   +6 more
doaj   +1 more source

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

Green 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, Yunhao Sun, Xueguang Jiang, Pengfei Zhang   +3 more
doaj   +1 more source

Creating high-affinity binding sites for efficient CO2 and iodine vapor uptake through direct synthesis of novel triazine-based covalent organic polymers

Journal of Materials Research and Technology, 2023
Two types of triazine-based covalent organic polymers were successfully constructed through a one-pot and catalyst-free polycondensation approach.
Shaohui Xiong, Haowen Huang, Tianzhi Tang, Xinxiu Cao, Hongwei Zhao, Gen Li, Huan Liu, Weijie Zhang, Qingquan Liu   +8 more
doaj   +1 more source

Alkyl‐Linked Porphyrin Porous Polymers for Gas Capture and Precious Metal Adsorption

Small Science, 2021
In gas adsorption and metal recovery, inexpensive and covalently bonded porous polymers offer industrial feasibility, despite the challenge of having reactive functionalities while maintaining porosity.
Yeongran Hong, Vepa Rozyyev, Cafer T. Yavuz   +2 more
doaj   +1 more source