Sustainable Lignin‐Based LaCl 3 ‐Hypercrosslinked Polymers as High‐Efficiency Heterogeneous Catalysts for CO 2 Cycloaddition Under Mild Conditions
Sign Up to like & getrecommendations! Published in 2025 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.70425
Abstract: The utilization of CO 2 as a sustainable feedstock for synthesizing high‐value cyclic carbonates via cycloaddition with epoxides is a promising route for carbon resource utilization. However, challenges remain in developing efficient and eco‐friendly catalysts… read more here.
Keywords: lignin based; mild conditions; hypercrosslinked polymers; hcps ... See more keywords
Hydroxy-Functionalized Hypercrosslinked Polymers (HCPs) as Dual Phase Radioactive Iodine Scavengers: Synergy of Porosity and Functionality.
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DOI: 10.1002/cplu.202200212
Abstract: Large-scale nuclear power plant production of iodine radionuclides (129 I, 131 I) pose huge threat in the events of nuclear disaster. Effective removal of radioiodine from nuclear waste is one of the most critical challenge… read more here.
Keywords: hcp; hypercrosslinked polymers; hydroxy functionalized; functionalized hypercrosslinked ... See more keywords
Highly efficient iodine capture by task-specific polyethylenimine impregnated hypercrosslinked polymers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2018.09.023
Abstract: Abatract The primary challenge in environmental remediation is keeping the balance between performance and economy for practical application. The usage of hypercrosslinked polymers as iodine capture adsorbents overcomes the shortcomings of commonly used porous organic… read more here.
Keywords: impregnated hypercrosslinked; hypercrosslinked polymers; polyethylenimine impregnated; iodine capture ... See more keywords
Pyrrolidinone-based hypercrosslinked polymers for reversible capture of radioactive iodine
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.09.041
Abstract: Abstract The potential consequences of radioactive iodine motivate the development of highly effective adsorbents with facile synthesis strategies. Pyrrolidinone was herein employed as the monomer to prepare hypercrosslinked polymers (HCPs) via a simple Friedel-Crafts reaction… read more here.
Keywords: hypercrosslinked polymers; radioactive iodine; pyrrolidinone based; capture ... See more keywords
Amino-functionalized hypercrosslinked polymers for highly selective anionic dye removal and CO2/N2 separation
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DOI: 10.1039/c9nj02847a
Abstract: Recently, great improvements have been achieved in the fabrication of adsorbents. read more here.
Keywords: amino functionalized; highly selective; functionalized hypercrosslinked; polymers highly ... See more keywords
Integrating metal complex units into knitted hypercrosslinked polymers for enhanced efficiency of cyclization reactions with CO2.
Sign Up to like & getrecommendations! Published in 2025 at "Chemical communications"
DOI: 10.1039/d4cc06331g
Abstract: Porous hypercrosslinked polymers functionalized with aluminium porphyrins and N-heterocyclic carbene-silver complexes showed excellent catalytic properties under ambient conditions in the cycloaddition of epoxides and the carboxylative cyclization of propargylic alcohols, both with CO2, respectively. read more here.
Keywords: hypercrosslinked polymers; integrating metal; complex units; cyclization ... See more keywords
Ionic hypercrosslinked polymers featuring hydrogen bonds and Lewis base sites for enhancing the CO2-epoxide coupling reaction.
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DOI: 10.1039/d5cc05855d
Abstract: We introduce hydrogen bonding sites into ionic hypercrosslinked polymers and examine their role in promoting the CO2-epoxide coupling reaction. The amino-functionalized iHCPs-NH2 exhibits the highest catalytic activity, achieving >99% cyclic carbonate yield without any solvent… read more here.
Keywords: ionic hypercrosslinked; epoxide coupling; hypercrosslinked polymers; coupling reaction ... See more keywords
Fabrication, Facilitating Gas Permeability, and Molecular Simulations of Porous Hypercrosslinked Polymers Embedding 6FDA-Based Polyimide Mixed-Matrix Membranes
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DOI: 10.3390/molecules28052028
Abstract: Novel polymers applied in economic membrane technologies are a perennial hot topic in the fields of natural gas purification and O2 enrichment. Herein, novel hypercrosslinked polymers (HCPs) incorporating 6FDA-based polyimide (PI) MMMs were prepared via… read more here.
Keywords: gas; hypercrosslinked polymers; based polyimide; molecular simulations ... See more keywords
Architecting Porosity Through Monomer Engineering: Hypercrosslinked Polymers for Highly Selective CO2 Capture from CH4 or N2
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DOI: 10.3390/polym17121592
Abstract: Natural gas purification and the mitigation of carbon dioxide (CO2) emissions from flue gases are critical steps in alleviating the greenhouse effect and significantly mitigate multiple environmental challenges associated with global warming. Hypercrosslinked polymers (HCPs)… read more here.
Keywords: co2 ch4; ch4; co2; hypercrosslinked polymers ... See more keywords