Rational designed molecularly imprinted triazine-based porous aromatic frameworks for enhanced palladium capture via three synergistic mechanisms
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.132962
Abstract: Abstract Herein, molecular imprinting technology (MIT) was introduced into construction of molecularly imprinted triazine-based porous aromatic frameworks (MI-TBPAFs) via Heck-coupling reaction for palladium extracting from wastewater. According to the decorating Pd-vinylpyridine complex (Pd@Vpy), MI-TBPAFs were… read more here.
Keywords: imprinted triazine; porous aromatic; triazine based; based porous ... See more keywords
Thiol/methylthio-functionalized porous aromatic frameworks for simultaneous capture of aromatic pollutants and Hg(II) from water.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2021.126244
Abstract: Simultaneously capturing organic pollutants and heavy metal can greatly reduce the water remediation time and cost, however it is still a great challenge presently. Herein, two novel thiol/methylthio-functionalized porous aromatic frameworks were synthesized as sorbents… read more here.
Keywords: functionalized porous; porous aromatic; aromatic pollutants; methylthio functionalized ... See more keywords
Porous Aromatic Frameworks (PAFs).
Sign Up to like & getrecommendations! Published in 2020 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.9b00687
Abstract: Porous aromatic frameworks (PAFs) represent an important category of porous solids. PAFs possess rigid frameworks and exceptionally high surface areas, and, uniquely, they are constructed from carbon-carbon-bond-linked aromatic-based building units. Various functionalities can either originate… read more here.
Keywords: carbon; porous aromatic; chemistry; frameworks pafs ... See more keywords
Gold Nanoparticles Immobilized in Porous Aromatic Frameworks with Abundant Metal Anchoring Sites as Heterogeneous Nanocatalysts.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c20602
Abstract: Porous aromatic frameworks (PAFs) with rich metal coordination sites are highly effective support materials for gold nanoparticles (AuNPs), which would not only prevent AuNPs agglomeration but also facilitate mass transfer during the catalytic process. In… read more here.
Keywords: gold nanoparticles; nanoparticles immobilized; porous aromatic; aromatic frameworks ... See more keywords
Multivariate Porous Aromatic Frameworks with High Porosity and Hierarchical Structures for Enzyme Immobilization
Sign Up to like & getrecommendations! Published in 2023 at "ACS Central Science"
DOI: 10.1021/acscentsci.3c00078
Abstract: As materials with permanently porous structures and readily modifying availability, porous aromatic frameworks (PAFs) are considered as promising porous materials with versatile functionality. Currently the designable synthesis of PAFs with the desired surface area and… read more here.
Keywords: pafs; hierarchical structures; porous aromatic; building units ... See more keywords
Tailoring the pore chemistry in porous aromatic frameworks for selective separation of acetylene from ethylene
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc03944c
Abstract: The separation of acetylene from ethylene is a crucial process in the petrochemical industry, because even traces of acetylene impurities can poison the catalysts of ethylene polymerization. Herein, we synthesize a new family of 3D… read more here.
Keywords: separation acetylene; chemistry; acetylene ethylene; porous aromatic ... See more keywords
Construction of Catalytic Cavities in Porous Aromatic Frameworks for Effective Alcohol Oxidation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry A"
DOI: 10.1039/d3ta01632c
Abstract: In order to fabricate heterogeneous catalysts based on porous materials, in-situ synthesis and post-synthetic modification are two commonly used strategies. However, these strategies usually lead to inaccessible active-sites or pore... read more here.
Keywords: catalytic cavities; porous aromatic; construction catalytic; aromatic frameworks ... See more keywords
Hydrodearomatization catalysts based on molybdenum hexacarbonyl Mo(CO)6 supported on mesoporous aromatic frameworks
Sign Up to like & getrecommendations! Published in 2017 at "Petroleum Chemistry"
DOI: 10.1134/s0965544117070076
Abstract: A method for synthesizing fine hydrodearomatization catalysts based on the immobilization of molybdenum carbonyl into the pores of mesoporous aromatic frameworks is proposed. It is shown that the amount of the deposited metal and the… read more here.
Keywords: mesoporous aromatic; catalysts based; hydrodearomatization catalysts; aromatic frameworks ... See more keywords
Friedel-Crafts Synthesis of New Porous Aromatic Frameworks for Stabilizing Gas Transport Properties of Highly Permeable Glassy Polymers
Sign Up to like & getrecommendations! Published in 2019 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427219020058
Abstract: Porous aromatic frameworks of new generation, PAF-FC, were prepared by the Friedel-Crafts reaction between tetraphenylmethane and dimethoxymethane and were characterized. The material obtained has the structure similar to that of PAF-11 and exhibits high porosity… read more here.
Keywords: gas transport; aromatic frameworks; friedel crafts; porous aromatic ... See more keywords