Post-synthesis modification of polyethersulfone membrane by grafting hyperbranched polyethylene glycol for oily wastewater treatment
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DOI: 10.1007/s11164-020-04148-1
Abstract: The main goal of this study is to modify the polyethersulfone membrane by the grafting hyperbranched polyethylene glycol (HB-PEG) via a two-step grafting method: (1) membrane surface activation with a photo-initiator under UV irradiation and… read more here.
Keywords: membrane grafting; grafting hyperbranched; surface; polyethersulfone membrane ... See more keywords
Efficient exfoliation of graphite in chloroform with a pyrene-containing hyperbranched polyethylene as stabilizer to render pyrene-functionalized high-quality graphene
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DOI: 10.1016/j.carbon.2018.04.042
Abstract: Abstract The use of stabilizers in liquid-phase exfoliation of graphite can effectively promote graphite exfoliation in common solvents, and concurrently render functionalized graphene by adsorbing them on the exfoliated graphene surface. Thus, the exploration of… read more here.
Keywords: graphene; exfoliation; hyperbranched polyethylene; pyrene functionalized ... See more keywords
Effects of Transplanted Islets Nano-Encapsulated with Hyperbranched Polyethylene Glycol and Heparin on Microenvironment Reconstruction and Glucose Control.
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DOI: 10.1021/acs.bioconjchem.8b00364
Abstract: The microenvironment of pancreatic islets gets disrupted during enzyme digestion and causes islets to remain in a vulnerable state, leading to poor outcome in the initial days of transplantation. To avoid immune invasion while allowing… read more here.
Keywords: reconstruction; microenvironment; heparin; polyethylene glycol ... See more keywords