All-Organic Hyper-Crosslinked Polymer/Polyimide Composite Films with Ultralow High-Frequency Dielectric Constant.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200956
Abstract: The ever-increasing demand for high-speed communication at high frequency promotes the rapid development of low dielectric polymer films. Aromatic polyimide (PI) has been widely used as the main dielectrics in the flexible circuit board due… read more here.
Keywords: high frequency; frequency; hyper crosslinked; composite films ... See more keywords
Chitosan hydrogels embedding hyper-crosslinked polymer particles as reusable broad-spectrum adsorbents for dye removal.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.09.006
Abstract: The removal of dye and toxic ionic pollutants from water is an extremely important issue that requires systematic and efficient adsorbent preparation strategies. To address this challenge, we developed composite chitosan (CS)-based hydrogels containing hyper-crosslinked… read more here.
Keywords: spectrum adsorbents; hyper crosslinked; broad spectrum; crosslinked polymer ... See more keywords
Transforming waste expanded polystyrene foam into hyper-crosslinked polymers for carbon dioxide capture and separation
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.04.090
Abstract: Abstract A novel facile and one-pot approach was developed for the preparation of hyper-crosslinked polymers (HCPs) via the Friedel-Crafts reaction between the waste expanded polystyrene foam (WEPS) and 1,2-dichloroethane in this study. 1,2-dichloroethane as a… read more here.
Keywords: polystyrene foam; expanded polystyrene; carbon dioxide; waste expanded ... See more keywords
Novel hyper-crosslinked polymer anode for lithium-ion batteries with highly reversible capacity and long cycling stability
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.05.149
Abstract: Abstract Organic materials with high natural abundance, low price as well as environmental friendliness have been considered as proper alternatives to replace inorganic electrodes. However, it is still challengeable for exploiting novel organic materials incorporating… read more here.
Keywords: hyper crosslinked; lithium; capacity; lithium ion ... See more keywords
Design of a hyper-crosslinked β-cyclodextrin porous polymer for highly efficient removal toward bisphenol a from water
Sign Up to like & getrecommendations! Published in 2018 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.12.007
Abstract: Abstract A new hyper-crosslinked β-cyclodextrin porous polymer, HCP(BnCD-DCX), was synthesized by crosslinking benzylated β-CD (BnCD) with dichloroxylene (DCX) via a Friedel-Crafts alkylation route. The polymer showed high surface area and thermal stability, making it an… read more here.
Keywords: crosslinked cyclodextrin; water; polymer; hyper crosslinked ... See more keywords
Furan- and Thiophene-Modified Hyper-Crosslinked Polymers and Their Adsorption of Phenol from Aqueous Solution
Sign Up to like & getrecommendations! Published in 2021 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c04784
Abstract: Herein, furan- and thiophene-modified hyper-crosslinked polymers, namely, PS-FU-HCP and PS-TH-HCP, were successfully prepared from chloromethylated polystyrene via two-step Friedel–Crafts alkylatio... read more here.
Keywords: modified hyper; thiophene modified; furan thiophene; crosslinked polymers ... See more keywords
Heterocyclic Amines: New Ion-Pair Reagents for the Simultaneous Reversible Sorption of Noble Metal Chlorocomplexes on a Hyper-Crosslinked Polystyrene Sorbent
Sign Up to like & getrecommendations! Published in 2019 at "Analytical Letters"
DOI: 10.1080/00032719.2019.1700994
Abstract: Abstract An effective analytical technique was developed for noble metals (NMs) determination, including Ru, Rh, Pd, Ir, Pt and Au, in solutions following geological sample digestion using reversible sorption preconcentration on hyper-crosslinked polystyrene and inductively… read more here.
Keywords: crosslinked polystyrene; heterocyclic amines; noble metals; sorption ... See more keywords
Polyvinyl Alcohol (PVA)-based Hyper-crosslinked Polymers (HCPs) and Their Ultrahigh Iodine Adsorption Capacity
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry Letters"
DOI: 10.1246/cl.200245
Abstract: Two new hyper-crosslinked polymers (HCPs), denoted as TCDI-PVA and CDI-PVA are obtained and applied in I2 adsorption. Due to their porous structures and interactions between N, S heteroatoms and I2... read more here.
Keywords: adsorption; pva; polymers hcps; hyper crosslinked ... See more keywords
Mechanochemical green synthesis of hyper-crosslinked cyclodextrin polymers
Sign Up to like & getrecommendations! Published in 2020 at "Beilstein Journal of Organic Chemistry"
DOI: 10.3762/bjoc.16.127
Abstract: Cyclodextrin nanosponges (CD-NS) are nanostructured crosslinked polymers made up of cyclodextrins. The reactive hydroxy groups of CDs allow them to act as multifunctional monomers capable of crosslinking to bi- or multifunctional chemicals. The most common… read more here.
Keywords: mechanochemical green; crosslinked cyclodextrin; green synthesis; hyper crosslinked ... See more keywords