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 +4 more
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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 +3 more
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Highly porous photoluminescent diazaborole-linked polymers: synthesis, characterization, and application to selective gas adsorption [PDF]
, 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
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In vitro Evaluation of PHBV/PCL Blends for Bone Tissue Engineering [PDF]
Materials Research, 2019 The objective of this study was to evaluate Vero cells in in vitro biocompatibility tests with pure PHBV and PCL and 75/25 and 50/50 blends developed for bone tissue bioengineering in dense or porous forms.
Amália Baptista-Perianes +3 more
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Porous polymer derived ceramics
Materials Science and Engineering: R: Reports, 2016 Abstract Porous ceramics, in particular cellular ceramics with open and closed porosity, are key enabling components in different demanding applications because of their favorable set of properties. The production of porous ceramics from preceramic polymers offers advantages in terms of simple processing methodology, low processing cost, and ease of ...
VAKIFAHMETOGLU, CEKDAR +2 more
openaire +3 more sources
Enhanced surface interaction of water confined in hierarchical porous polymers induced by hydrogen bonding [PDF]
, 2016 Hierarchical porous polymer systems are increasingly applied to catalysis, bioengineering, or separation technology because of the versatility provided by the connection of mesopores with percolating macroporous structures.
Acosta, Rodolfo Hector +7 more
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Influence of physicochemical variables on polymer adsorption in porous media
Dyna, 2022 HPAM type polymers and modifications with ATBS (Acrylamide Tertiary Butyl Sulfonated) units are used for EOR processes. Polymer adsorption is key to the success of these processes and is affected by variables such as molecular weight, hydrolysis ...
Julia Herrera-Quintero +5 more
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The seepage flow characteristics of hydrophobically associated polymers with different aggregation behaviours in porous media [PDF]
Royal Society Open Science, 2020 The polymer solution for oil displacement is subjected to strong shear action in practical application, and this action will affect its percolation characteristics in porous media. The effects of mechanical shearing on the solution properties and seepage
Leiting Shi +5 more
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The influence of surface morphology and wettability on the inflammatory response against poly(L-lactic acid): A semi-quantitative study with monoclonal antibodies [PDF]
, 1995 In this study, the influence of surface morphology and wettability of both degradable and nondegradable polymer films on the inflammatory response after subcutaneous implantation in the rat was investigated.
Baier +46 more
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Nitrogen-Doped Carbons Derived from Imidazole-Based Cross-Linked Porous Organic Polymers
Molecules, 2021 Nitrogen-doped and heteroatom multi-doped carbon materials are considered excellent metal-free catalysts, superior catalyst supports for transition metal particles and single metal atoms (single-atom catalysts), as well as efficient sorbents for gas- and
Wojciech Kiciński, Sławomir Dyjak
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