ORCID Profile
0000-0002-7359-9451
Current Organisation
Hangzhou Institute of Applied Acoustics
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Publisher: Elsevier
Date: 2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D0TB02533J
Abstract: Graphene oxide (GO)-laden agarose composite hydrogels (GOACHs) were utilized to deliver lipophilic molecules from organic to aqueous media without alteration of the lipophilic nature of the molecules and the hydrophilic nature of the GOACHs.
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D0NR06661C
Abstract: In situ decomposition-induced assembly in living cells results in micro–nano structures evidenced with enhanced fluorescence emission and microscopy observation.
Publisher: Wiley
Date: 27-07-2017
Abstract: Alkyne-based click polymerizations have been well-established. However, in order to expand the family to synthesize polymers with new structures and novel properties, new types of click polymerizations are highly demanded. In this study, for the first time, we established a new efficient and powerful phenol-yne click polymerization. The activated diynes and diphenols could be facilely polymerized in the presence of the Lewis base catalyst of 4-dimethylaminopyridine (DMAP) under mild reaction conditions. Regio- and stereoregular poly(vinylene ether ketone)s (PVEKs) with high molecular weights (up to 35 200) were obtained in excellent yields (up to 99.0 %). The reaction mechanism was well explained under the assistance of density functional theory (DFT) calculation. Furthermore, since the vinyl ether sequence acts as a stable but acid-liable linkage, the polymers could be decomposed under acid conditions, rendering them applicable in biomedical and environmental fields.
Publisher: American Chemical Society (ACS)
Date: 23-10-2018
Abstract: Bioluminescence is widespread in nature such as the jellyfish, which inspires scientists to design polymer hydrogels with tunable fluorescence. However, it remains a big challenge to develop white-light-emitting hydrogels with local tunability of the fluorescent behavior. Herein, we report a white fluorescent hydrogel prepared by one-pot micellar copolymerization of hydrophilic acrylamide and hydrophobic single donor-acceptor chromophore monomer, in which the unimer and the dimer of the chromophore coexist and generate high- and low-energy emission, respectively, under excitation. The fluorescent behavior of the hydrogel can be well tuned by phototreatment or heat treatment that induces unimer-to-dimer transformation of the chromophore and thus variation of the fluorescent color from blue to white and then to yellow. The fluorescence can also be reversibly switched off by forming terpyridine-Cu
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7FD90003A
Publisher: IEEE
Date: 11-2019
Publisher: Shanghai Institute of Organic Chemistry
Date: 2016
DOI: 10.6023/A16080410
Publisher: Royal Society of Chemistry (RSC)
Date: 2016
DOI: 10.1039/C6CC02851A
Abstract: A box-like macrocycle was constructed efficiently (60% yield). Because the intramolecular rotations are restricted by water clusters around the ionic moieties, the box shows unique aggregation-induced emission enhancement property.
Publisher: No publisher found
Date: 2016
Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C7TC01236E
Abstract: Poly(hydroxyurethane) shows broad emission spectra either in bulk or solution and is used as a single phosphor for white LED.
Publisher: Royal Society of Chemistry (RSC)
Date: 2015
DOI: 10.1039/C4CC06510G
Abstract: Benzylamine (guest) and dibenzo[24]crown-8 (host) modified tetraphenylethenes (AIE-gens) are prepared and used to construct supramolecular polymers exhibiting the merits of reversible assembling–disassembling and tunable aggregation-induced emission by acid–base treatments.
Publisher: American Chemical Society (ACS)
Date: 24-07-2018
No related grants have been discovered for Wei Bai.