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High-performance ionic liquid-based nanocomposite polymer electrolytes with anisotropic ionic conductivity prepared by coupling liquid crystal self-templating with unidirectional freezing
We report a facile and versatile assembly technique that combines a unidirectional freezing method, a liquid
crystal self-templating approach and a vacuum degassing method to prepare high-performance ionic liquid
(ILs)-based nanocomposite polymer electrolytes (NCPE) with highly ordered honeycomb-like microporous
poly(vinyl alcohol) (PVA) scaffolds containing self-organized halloysite nanotubes (HN...
http://www.polymer.cn//ss/hongzansong/publicationsshow_8366.html |
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Facile and low-cost approach towards a PVDF ultrafiltration membrane with enhanced hydrophilicity and antifouling performance via graphene oxide/water-bath coagulation
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Addressed herein is a facile and low-cost approach to endow hydrophobic polyvinylidene fluoride (PVDF) membranes with reliable hydrophilicity and antifouling properties. Porous asymmetric hydrophilic membranes with tunable morphology were facilely fabricated via phase inversion using an aqueous solution of graphene oxide (GO) as the coagulation bath. An increme...
http://www.polymer.cn//ss/xuzw/publicationsshow_8325.html |
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222. A flexible free-standing defect-rich MoS2 / graphene / carbon nanotube hybrid paper as binder-free anode for high-performance lithium ion batteries.
The rapid development of flexible energy storage devices has motivated people to seek reliable electrodes with both high mechanical flexibility and excellent electrochemical performance. Herein, we demonstrate a facile and scalable process to fabricate a flexible free-standing defect-rich MoS2/graphene/carbon nanotube (dr-MGC) hybrid paper, which can be directly used as a flexible binder-free anod...
http://www.polymer.cn//ss/liutianxi/publicationsshow_8315.html |
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Fabrication of boron-doped carbon fibers by the decomposition of B4C and its excellent rate performance as an anode material for lithium-ion batteries
A facile route, for the firrst time, was developed to fabricate boron-doped carbon ?bers (BDCFs). Boron was doped into mesosphere pitch-based carbon ?bers (CFs) by exposing the CFs in a vapor of boron by the decomposition of boron carbide. The microstructure of BDCFs was characterized by SEM, TEM, XRD and Raman spectroscopy. When used as anode materials for the lithium-ion batteries, BDCF...
http://www.polymer.cn//ss/hqiwang/publicationsshow_8201.html |
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[2014][Adv. Funct. Mater., 2014, 24: 7605-7612]Optimization of Solubility, Film Morphology and Photodetector Performance by Molecular Side-Chain Engineering of Low-Bandgap Thienothiadiazole-Based Polymers
A series of donor–acceptor (D-A) type low-bandgap polymers containing the terthiophene and thieno[3,4-b]thiadiazole units in the main chain but different numbers of identical side chains are designed and synthesized in order to study the effect of side chain on the polymer properties and optimize the performance of polymer photodetectors. Variation in the side chain content can influence the po...
http://www.polymer.cn//ss/qiaowenqiang/publicationsshow_8176.html |
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Easy fabrication and high electrochemical capacitive performance of hierarchical porous carbon by a method combining liquid-liquid phase separation and pyrolysis process
A hierarchical porous carbon membrane was designed and prepared through a method combining liquid-liquid phase separation and then pyrolysis process using polyacrylonitrile (PAN) as precursor. The results of scan electron microscopy, transmission electron microscope and Brunauer-Emmett-Teller characterization reveal that the 3D nanoscaled architecture with hierarchical porous ...
http://www.polymer.cn//ss/ranfen/publicationsshow_7718.html |
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138. Dramatically Enhanced Mechanical Performance of Nylon-6 Magnetic Composites with Nanostructured Hybrid One-Dimensional Carbon Nanotubes – Two-Dimensional Clay Nanoplatelet Heterostructures
Mechanically robust, magnetic nylon-6 nanocomposites reinforced by one-dimensional (1D) carbon nanotube (CNT)−two-dimensional (2D) clay nanoplatelet hybrids have been prepared using a simple melt-compounding technique. The direct iron-catalyzed chemical vapor deposition (CVD) growth of multiwalled CNTs utilizes iron oxide-immobilized clay nanoplatelets as substrates, carrying out in situ int...
http://www.polymer.cn//ss/liutianxi/publicationsshow_2945.html |
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Effect of solvent on the performance of poly (2-methoxy-5-(2-ethyl-hexyloxy)-p-phenylene vinylene): N,N '-bis(1-ethylpropyl)-3,4,9,10-perylene bis(tetracarboxyl diimide) solar cells
作者: Wu WC (Wu Wei-Cai), Zhou YH (Zhou Yin-Hua), Wen SP (Wen Shan-Peng), Han L (Han Liang), Tian WJ (Tian Wen-Jing)
来源出版物: ACTA PHYSICA SINICA 卷: 56 期: 8 页: 5003-5008 出版年: AUG 2007
摘要: The effects of different so...
http://www.polymer.cn//ss/tianwenjing/publicationsshow_919.html |
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祝贺课题组第59篇论文被《Materials Today Chemistry》
由西南交通大学教授与余厚咏副教授等人合作完成的论文" A sustainable biomemristive memory device based on natural collagen"已被《Materials Today Chemistry》收录！祝贺！
http://www.polymer.cn/ss/yuhouyong/newsshow_6177.html |
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SFPC课题组第87篇论文发表在ACS Applied Materials & Interfaces上
聚合物材料由于轻质、高比强度/比模量、易成型加工、优良的化学稳定性和低成本等，常被用于能源、电气/电器和电子领域中。但其本体导热系数低（λ在0.18～0.44 W/mK之间），无法适应有机太阳能电池、储能材料、特高压输电设备和大功率LEDs等设备、元器件高效快速的导/散热要求。
近些年，西北工业大学顾军渭教授“结构-功能高分子复合材料”（SFPC）课题组长期聚焦导热高分子复合材料的可控制备及内禀机理研究。基于本征导热...
http://www.polymer.cn/ss/gujunwei/newsshow_6201.html |
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