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Ultra-Strong and Tough Supramolecular Hydrogels from Multi-urea Linkage Segmented Copolymers with Tractable Processablity and Recyclability
Strong and tough synthetic hydrogels have received ever-increasing interests due to their potential applications as load-bearing structural materials. However, strong, tough, and recyclable hydrogels in different forms that can be generated by different methods according to various practical applications still remain an intrinsic bottleneck. A simple one-pot synthesis of multiurea linkage segmen...
http://www.polymer.cnt//ss/MingyuGuo/publicationsshow_12052.html |
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Multi-stimuli sensitive supramolecular hydrogel formed by host–guest interaction between PNIPAM-Azo and cyclodextrin dimers
We reported here a novel three stimuli sensitive hydrogel that was constructed by the formation of host–guest complexes between poly(N-isopropylacrylamide) (PNIPAM) containing azobenzene groups and cyclodextrin dimers connected by disulfide bonds. The obtained hydrogel gives a smart response to the stimuli of temperature, light, and reduction, manifested in the form of ...
http://www.polymer.cnt//ss/chensichong/publicationsshow_12038.html |
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[Macromol. Rapid Commun.]Controlled Supramolecular Architecture Transformation from Homopolymer to Copolymer through Competitive Self-Sorting Method
Supramolecular copolymers can not only enrich the diversity of the polymer backbone but also exhibit certain special and improved properties compared with supramolecular homopolymers.
However, the synthesis procedure of supramolecular copolymers is relatively complicated and time-consuming. Herein, a simple transformation from an AB 2 -based supramolecular hyper-branched homopolymer to...
http://www.polymer.cnt//ss/tianwei/publicationsshow_10135.html |
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Star-shaped triphenylene discotic liquid crystalline oligomers and their hydrogen-bonded supramolecular complexes with simple acids.
Ke-Qing Zhao, Xiao-Yan Bai, Bo Xiao, Yue Gao, Ping Hu, Bi-Qin Wang, Qing-Dao Zeng, Chen Wang, Benoit Heinrich and Bertrand Donnio.
Star-shaped triphenylene discotic liquid crystalline oligomers and their hydrogen-bonded supramolecular complexes with simple acids.
J. Mater. Chem. C., 2015, 3, 11735.
http://www.polymer.cnt//ss/zhaokeqing/publicationsshow_10122.html |
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[Polym.Chem.]ABx -type amphiphilic macromonomer-based supramolecular hyperbranched polymers for controllable self-assembly
A macromonomer strategy has displayed potential advantages of constructing functional supramolecular hyperbranched polymers (SHPs); however, owing to the limited functional group number and weak noncovalent interactions, it is difficult to control the dynamic self-assembly process of SHPs based on the reported AB 2 -type hydrophilic macromonomers. In this work, a novel SHP was fir...
http://www.polymer.cnt//ss/tianwei/publicationsshow_10075.html |
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[ACS Appl. Mater. Interfaces] Fe3+-, pH-, thermo-responsive supramolecular hydrogel with multi-shape memory effect
Poor, non-tunable mechanical properties as well as finite shape memory performance pose a barrier to shape memory hydrogels to realize practical applications. Here, a new shape memory hydrogel with tunable mechanical properties and multi-shape memory effect was presented. Three programmable reversible systems including PBA-diol ester bonds, AAc-Fe3+ and coil-helix
transition of agar were applied t...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_10069.html |
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[Chem. Commun.] Direct Supramolecular Interacted Graphene Oxide Assembly on Graphene as an Active and Defect-Free Functional Platform
Graphene oxide (GO) with structurally analogous
to graphene, was used as the ink to precisely tune the surface activity of
graphene without diminishing the outstanding properties of the 2D sp2 network via
microcontact printing induced multiple
π-π stacking interaction. The achieved GO/graphene hybrids provide a robust
platform from chemical/photo active GO for further chemical modification...
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_9931.html |
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pH and Glutathione Dual-Responsive Dynamic Cross-Linked Supramolecular Network on Mesoporous Silica Nanoparticles for Controlled Anticancer Drug Release
pH and Glutathione Dual-Responsive Dynamic Cross-Linked Supramolecular Network on Mesoporous Silica Nanoparticles for Controlled Anticancer Drug Release
http://www.polymer.cnt//ss/gaohui/publicationsshow_9897.html |
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[ACS AMI] An Environmentally Benign Antimicrobial Coating Based on a Protein Supramolecular Assembly
DOI: 10.1021/acsami.6b13552
The use of antimicrobial materials e.g. silver nanoparticles, has been a cause for concern because they often exert adverse effect on environmental and safety during their preparation and use. In this study, we report a class of green antimicrobial coating based on a supramolecular assembly of a protein extracted from daily food, without the addition of any other h...
http://www.polymer.cnt//ss/yangpeng/publicationsshow_9874.html |
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【Polym. Chem.】Mussel-inspired multifunctional supramolecular hydrogels with self-healing, shape memory and adhesive properties
A novel multifunctional supramolecular hydrogel with self-healing, shape memory and adhesive properties is successfully developed on the basis of dynamic phenylboronic acid (PBA)–catechol interactions. The reversible nature of PBA–catechol bonds renders the hydrogel with outstanding self-healing and shape memory behavior, and the mussel-inspired catechol moieties generate fascinating adhesive pr...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9476.html |
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