4-vinyl dioxythiophene):poly(styrene sulfonic acid) (PEDOT:PSS). And the obtained composite was post-treated via HClO4for harvesting flexible self-supporting PEDOT:PSS/Fe3O4films. The morphology and structure of PEDOT:PSS/Fe3O4films ...
Structure of PEDOT,PSS 2 PEDO,IyI.sS 的性能 2.1 电子学性质 导电高分子的快速发展需要理论方面的支持,但关于导电高分子的理论研究的发展滞后于 材料的制备。 目前大部分情况下借用固体物理学中的金属能带理论,电荷载流子采用极化子模型。中性态的聚合物失去 ...
图1 PEDOT:PSS 的化学结构示意 Fig.1 Schematic diagram of the chemical structure of PEDOT:PSS 聚电解质络合物通常是通过混合聚阴离子和聚阳离子的水溶液来形成的[12]。以PEDOT:PSS为例,导电聚合物PEDOT与作为反离子的PSS结合,可以制备出聚电解...
(MWCNT).Conductive ink was printed on the PET film to study the effect of the addition of MWCNT on the morphology,structureand thermal stability of the ink,and the content of MWCNT was determined by the conductivity test.The best curing conditions weredetermined by hardness and adhesion tests....
近日,东南大学刘磊教授课题组在国际知名期刊ACS Applied Materials & Interfaces上发表了题为“Ultralow-Voltage-Drivable Artificial Muscles Based on a 3D StructureMXene-PEDOT:PSS/AgNWs Electrode”的文章。该文章设计了基于MXene的三维结构电极,讨论了基于该电极的离子致动器驱动性能,介绍了离子致动器作为人工肌肉...
1.1 Chemical Structure of PEDOT and PSS 1.2 热电器件工作原理和材料性能指标 1.2.1 热电效应 通常将由温差产生的电效应和由电流引起的热效应都称为热电效应,包括赛 贝克(Seebeck)效应、珀尔贴(Peltier )效应和汤姆孙(Thomson )效应。 赛贝克效应是指在两种不同材料组成的回路中,若接头处存在温差,且温差 为∆...
[8]Aasmundtveit K E,Samuelsen E J,Pettersson L A A,et al.Structure of thin films of poly(3,4-ethylenedioxythiophene)[J].Synthetic Metals,1999,101(1-3):561-564. [9]张亚萍,张建军,耿新华,等.退火及掺杂对空穴传输层PEDOT∶PSS电学特性的影响[J].光电子激光,2009,10(20):1227-1331. [10]王...
The effect of draw ratios on the conductivity, structure, thermostability and mechanical properties of the fibers was investigated. The results show that the number of microfibers on the surface of PEDOT- PSS/PVA composite fiber increases, and its crystallization, thermal stability and mechanical ...
This electronic structure enables the easy movement of charge carriers such as electrons and holes. PEDOT:PSS Although PEDOT is conductive, PSS is insulating. The quantity of PSS and the microstructure of the film have a significant impact on the electronic properties of PEDOT:PSS. In a water...
e-Ordered PEDOT:PSS A Free-Standing High-Output Power Density Thermoelectric Device Based on Structure-Ordered PEDOT:PSSA Free-Standing High-Output Power Density Thermoelectric Device Based on Structure-Ordered PEDOT:PSSfree‐standing PEDOT:PSS film...