ORCID Profile
0000-0002-9832-7137
Current Organisation
Shandong University
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Publisher: Wiley
Date: 25-08-2021
Abstract: We report a sono‐Fenton strategy to mediate the supramolecular assembly of metal–phenolic networks (MPNs) as substrate‐independent coatings using phenol and phenyl derivatives as building blocks. The assembly process is initiated from the generation of hydroxyl radicals ( . OH) using high‐frequency ultrasound (412 kHz), while the metal ions synergistically participate in the production of additional . OH for hydroxylation henolation of phenol and phenyl derivatives via the Fenton reaction and also coordinate with the phenolic compounds for film formation. The coating strategy is applicable to various phenol and phenyl derivatives and different metal ions including Fe II , Fe III , Cu II , and Co II . In addition, the sono‐Fenton strategy allows real‐time control over the assembly process by turning the high‐frequency ultrasound on or off. The properties of the building blocks are maintained in the formed films. This work provides an environmentally friendly and controllable method to expand the application of phenolic coatings for surface engineering.
Publisher: Wiley
Date: 24-08-2021
Abstract: We report a sono‐Fenton strategy to mediate the supramolecular assembly of metal–phenolic networks (MPNs) as substrate‐independent coatings using phenol and phenyl derivatives as building blocks. The assembly process is initiated from the generation of hydroxyl radicals ( . OH) using high‐frequency ultrasound (412 kHz), while the metal ions synergistically participate in the production of additional . OH for hydroxylation henolation of phenol and phenyl derivatives via the Fenton reaction and also coordinate with the phenolic compounds for film formation. The coating strategy is applicable to various phenol and phenyl derivatives and different metal ions including Fe II , Fe III , Cu II , and Co II . In addition, the sono‐Fenton strategy allows real‐time control over the assembly process by turning the high‐frequency ultrasound on or off. The properties of the building blocks are maintained in the formed films. This work provides an environmentally friendly and controllable method to expand the application of phenolic coatings for surface engineering.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CC04938D
Abstract: Polyethylene glycol (PEG) has been widely used for modifying surfaces to reduce non-specific interactions with biomolecules, microorganisms, and cells. Herein, we report a sticktight-inspired PEGylation strategy to fabricate low-fouling coatings. The influence of PEG molecular architectures on the PEG density and biological adhesion were studied. Notably, an increase in the number of arms resulted in improved surface PEGylation and an improved antifouling ability against the adhesion of proteins, mammalian cells and bacteria. The molecular architecture-dependent PEGylation strategy is an attractive approach for developing advanced low-fouling coatings.
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CC01874H
Abstract: Confined sono-polymerization is developed to prepare poly(ethylene glycol) nanoparticles within water-in-oil microemulsions for targeted delivery.
Publisher: Elsevier BV
Date: 04-2022
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D1PY00947H
Abstract: The anticancer drug of Bortezomib conjugated onto catechol-modified bottlebrush block copolymers can be intracellularly released owing to the pH-responsive behavior, resulting in considerable cell death and tumor growth inhibition.
Publisher: Elsevier BV
Date: 12-2020
No related grants have been discovered for Kaijie Zhao.