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【Mater Lett】Preparation of functionalized graphene/SEBS-g-MAH nanocomposites and improvement of its electrical, mechanical properties
Graphene was first surface modified with octadecylamine to prevent the aggregation of graphene itself and also improve the compatibility between the graphene and polymer matrix. Then it was solution mixed with SEBS grafted with maleic anhydride (SEBS-g-MAH) to prepare graphene/SEBS-g-MAH nanocomposites. FTIR results show that esterification reaction took place by a “grafting to” method between m...
http://www.polymer.cnt//ss/shihengchong/publicationsshow_8886.html |
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ACS Appl. Mater. Interfaces, 2015, 7(32), 17545-17551. Ultrafast Spreading Effect Induced Rapid Cells Trapping into Porous Scaffold with Superhydrophilic Surface,
In this contribution,
superhydrophilic chitosan-based scaffolds with ultrafast spreading property were
fabricated and used to improve the trapped efficiency of cells. The ultrafast
spreading property allowed cells to be trapped into the internal 3D porous
structures of the prepared scaffolds more quickly and effectively. Cell
adhesion, growth, and proliferation were also improved,...
http://www.polymer.cnt//ss/songwenlong/publicationsshow_8530.html |
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Biomed. Mater. 2013, 8 045008. Bioinspired methodology for preparing magnetic responsive chitosan beads to be integrated in a tubular bioreactor for biomedical applications
Magnetic responsive chitosan beads were prepared using a methodology inspired by the rolling of water droplets over lotus leaves. Liquid precursors containing chitosan and magnetic microparticles were dispensed in the form of spherical droplets and crosslinked with genipin over synthetic superhydrophobic surfaces. Scanning electronic microscopy, histology and micro-computed tomography were employe...
http://www.polymer.cnt//ss/songwenlong/publicationsshow_8527.html |
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(J. Mater. Chem. C) Mesogen-Jacketed Liquid Crystalline Polymers and Elastomers Bearing Polynorbornene Backbone
This
manuscript describes a series of mesogen-jacketed liquid crystalline polymers
(MJLCPs) and elastomers (MJLCEs) bearing a novel polynorbornene backbone, onto
which the liquid crystalline mesogen is laterally attached by a single covalent
bond without spacers.
http://www.polymer.cnt//ss/yangh/publicationsshow_8428.html |
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(J. Mater. Chem.) Novel Liquid Crystalline Mesogens and Main-Chain Chiral Smectic Thiol-ene Polymers based on Trifluoromethylphenyl Moieties
The synthesis and characterization of a series of novel
liquid crystalline molecules containing trifluoromethylphenyl core or
2,3-bis(trifluoromethyl)phenyl core is described.
http://www.polymer.cnt//ss/yangh/publicationsshow_8421.html |
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(Chem. Mater.) Main-Chain Chiral Smectic Polymers Showing a Large Electroclinic Effect in the SmA* phase
The synthesis and characterization of a main-chain smectic liquid-crystalline polymer system designed for development into electromechanical actuators is described.
http://www.polymer.cnt//ss/yangh/publicationsshow_8419.html |
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[2012][Chem. Mater., 2012, 24 (12): 2364–2372]Family of Diazapentalene Chromophores and Narrow-Band-Gap Polymers: Synthesis, Halochromism, Halofluorism, and Visible–Near Infrared Photodetectivity
A family of pyrrolo[3,4-c]pyrrol-1(2H)-one (PPO) and 2,5-diazapentalene (DAP) chromophores and DAP-containing polymers were synthesized, and their optical and electrochemical properties were studied. PPO and DAP chromophores are readily obtained by chemical transformation of the lactam unit in diketopyrrolopyrrole (DPP) dyes and can be used as versatile building blocks for construction of a vari...
http://www.polymer.cnt//ss/qiaowenqiang/publicationsshow_8181.html |
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[2014][J. Mater. Chem. C, 2014,2: 2431-2438]Panchromatic Small Molecules for UV-Vis-NIR Photodetectors with High Detectivity
Two donor–acceptor–donor (D–A–D) type low-bandgap small molecules, M1 and M2, with bis(2-thienyl)-N-alkylpyrrole (TPT) as the donor and thieno[3,4-b]thiadiazole (TT) as the acceptor were designed and synthesized. The absorption, transmission, electrochemical, thermal and film properties were studied. The compounds showed panchromatic absorption in the spectral range of 300–1000 nm. Moreover...
http://www.polymer.cnt//ss/qiaowenqiang/publicationsshow_8177.html |
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[ACS Appl. Mater. Interfaces] Soluble and Meltable Hyperbranched Polyborosilazanes toward High-temperature Stable SiBCN Ceramics
High-temperature stable siliconborocarbonitride (SiBCN) ceramics
produced from single-source preceramic polymers have
received increased attention in the last two decades. In this contribution, soluble and meltable polyborosilazanes
with hyperbranched topology (hb-PBSZ) were synthesized via a convenient solvent-free, catalyst-free and one-pot A2+B6 strategy—an
aminolysis reaction of the A2...
http://www.polymer.cnt//ss/kongjie/publicationsshow_8171.html |
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Green facile scalable synthesis of titania/carbon nanocomposites: new use of old dental resins. ACS Appl. Mater. Interfaces, 2014, 21, 18461-18468.
A
http://www.polymer.cnt//ss/mengjianqiang/publicationsshow_7974.html |
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