| |
【J. Phys. Chem. C】Tunable Permittivity in High–Performance Hyperbranched Polyimide Films by Adjusting Backbone Rigidity
Currently, low-dielectric polyimides (PIs) such as fluorinated or porous PIs exhibit a low-dielectric property but have undesirable mechanical and/or thermal properties. Therefore, it is crucial to find a more considerate method that could lower the permittivity, while maintaining or improving the mechanical and thermal properties. Herein, a series of hyperbranched (HB) PI films were synthes...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_11796.html |
| |
[J. Mater. Chem. B] Indocyanine green-functionalized bottle brushes of poly(2-oxazoline) on cellulose nanocrystals for photothermal cancer therapy
Deriving from the most abundant and renewable material, cellulose nanocrystals (CNCs) have drawnincreasing attention in nanomedicine as well as other biomedical fields due to their excellentphysicochemical properties and unique rod-like geometry. In this work, we report an efficient procedureto create biocompatible poly(...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_10521.html |
| |
[J Mater Chem A]Indacenodithiophene: A Promising Building Block for High Performance Polymer Solar Cells
Harvesting energy directly from sunlight using photovoltaic technology has become an essential component of future global energy production. Although silicon-based inorganic materials have still played a dominant role in the market, problems for inorganic materials-based solar cells mainly lie in (1) high cost of production and technical difficulties in the fabrication of large-ar...
http://www.polymer.cn//ss/gujunwei/publicationsshow_10483.html |
| |
(ACS Sustain. Chem. Eng.) Hexahydro-s-triazine: A Trial for Acid-Degradable Epoxy Resins with High Performance
Hexahydro-s-triazine (HT) derivatives are acidsensitive compounds. 4,4′,4″-(1,3,5-Hexahydro-s-triazine-1,3,5-triyl) tris(N-(2-aminoethyl) benzamide) (HT-A) bearing three amino groups was synthesized as a curing agent to prepare the acid-degradable epoxy resin. The chemical structures of HT-A and its precursor were confirmed by 1H NMR and 13C NMR. The synthesized HT-A, as well as the commer...
http://www.polymer.cn//ss/masongqi/publicationsshow_10430.html |
| |
[J. Mater. Chem. A] Constructing Magnetic Si-C-Fe Hybrid Microspheres for Room Temperature Nitroarene Reduction
Xiaofei Zhang, Lixin Chen, Jin Yun, Xiaodong Wang* and Jie Kong*, Constructing Magnetic Si-C-Fe Hybrid Microspheres for Room Temperature Nitroarene Reduction, J. Mater. Chem. A, 2017, 5, 10986-10997
http://www.polymer.cn//ss/kongjie/publicationsshow_10394.html |
| |
[J. Mater. Chem. C] Polypyrrole-interface-functionalized Nanomagnetite Epoxy Nanocomposites as Electromagnetic Wave Absorber with Enhanced Flame Retardanc
Jiang Guo, Haixiang Song, Hu Liu, Xinyu Liu, Chunjia Luo, Xin Zhang, Jie Kong*, Zhanhu Guo*, Yanrong Ren, Tao Ding*, Mojammel A Khan, David P. Young, Polypyrrole-interface-functionalized Nanomagnetite Epoxy Nanocomposites as Electromagnetic Wave Absorber with Enhanced Flame Retardancy, J. Mater. Chem. C, 2017, in press (Hot...
http://www.polymer.cn//ss/kongjie/publicationsshow_10391.html |
| |
[J Mater Chem C]Low Loading of Grafted Thermoplastic Polystyrene Strengthened and Toughened Transparent Epoxy Composites
The transparent epoxy composites strengthened and toughened by thermoplastic polystyrene which is grafted with epichlorohydrin (g-PS) have been prepared at a low loading level. The polymer backbone of PS was manipulated by the epoxide and hydroxyl groups confirmed by Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), and X-ray photoelectron spectroscopy (XPS). The c...
http://www.polymer.cn//ss/gujunwei/publicationsshow_10266.html |
| |
[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.cn//ss/tianwei/publicationsshow_10075.html |
| |
[Sensors Actuators: B. Chem.] A water-soluble near-infrared (NIR) fluorescence activation probe for efficient detection of dissolved carbon dioxide
.A near-infrared (NIR)
fluorescent “turn-on” probe is presented for dissolved carbon dioxide (dCO2)
detection in aqueous medium. This
probe is based on perylene
bisimide-functionalized hyperbranched polyethylenimine (PBI-HPEI) polymer,
which exhibits typical NIR fluorescence
due to the excimer emission of π-π
stacked PBI fluorophores.
Both UV-Vis absorption and fluorescent spectroscopy studies...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_10068.html |
| |
(Polym. Chem.) A Room-Temperature Two-Stage Thiol-Ene Photoaddition Approach towards Monodomain Liquid Crystalline Elastomers
Monodomain liquid crystalline elastomers (LCEs)
with anisotropic, loosely crosslinked polymeric matrices, have attracted intense scientific attention due
to their widespread applications in stimuli-responsive soft actuators.
However, traditional synthetic pathways towards monodomain LCEs require complicated
procedures, elevated
reaction temperatures, and p...
http://www.polymer.cn//ss/yangh/publicationsshow_10067.html |
| |
|
|