The pure PIn-NS modified carbon cloth (PIn-NS/CC) shows a low specific capacitance of 110Fg−1at 0.5Ag−1in 1.0M H2SO4aqueous solution. By the immersion of PIn-NS/CC in PEDOT:PSS/ethanol solution, the obtained PIn-NS/CC-PEDOT:PSS shows a large improved specific capacitance of ...
On the other hand, mixing PEDOT:PSS solution and ethanol (EtOH), a dilution solvent, could restrain the non-uniform layer that forms by the high surface tension and low volatility of water. Therefore, we printed a PEDOT:PSS solution with various concentrations of EtOH by using a nozzle ...
作者简介:刘航程( 2000—),男,本科,研究方向为柔性导电聚合物材料,1870566379@qq.com ;宋扬( 2000—),男,本科,研究方向为柔性导电聚合物材料, 844239931@qq.com ;梁永日( 1975—),男,博士,教授,研究方向为智能软材料、功能纳米涂层材料、功能聚氨酯弹性体,通信联系人, liangyr@bipt.edu.cn 。第28卷 第3期...
Poly(3,4-ethylenedioxythiophene:poly(styrenesulfonate) (PEDOT:PSS) water and toluene solutions were investigated in detail, taking into consideration their stability, wettability, transparency, and electrochemical properties, along with change polarity caused by dopant. As dopant, methanol, ethanol, and ...
A PEDOT:PSS conductivity of 5012 S cm-1 has been recorded following solvent additive doping (15 wt.% EG:DMSO 1:1), plasma post treatment and 1:1:1 water:EG:ethanol solvent post treatment. Slowly dried films showed the best performance compared to films that were annealed immediately. Remov...
Abstract :Wide bandgap of emissive molecule in ultraviolet organic light-emitting device (UV-OLED)restricts hole injection,which results in inefficient carrier recombination and counteracts performance promotion.Solution-processed techniques with low cost,fine tunability and high .com.cn. All Rights ...
and subsequently immersed in a dry ice ethanol bath for freezing. Samples were stored in a −80 °C freezer prior to imaging. When samples were ready to be imaged, they were removed from the freezer and allowed to warm while being sectioned into thin slices by a razor blade. These ...
Acetone and ethylene glycol from Fisher Scientific, Fair Lawn, NJ, USA; isopropyl alcohol, methanol, and ethanol from EMD Millipore, Fabrication and characterization of humidity sensors Billerica, MA, USA; PEGDA-700, benzophenone, sodium periodate (⩾99.8%), and benzyl alcohol (anhydrous, 99.8%...
When a PEDOT:PSS film prepared from the PEDOT:PSS aqueous solution was treated with water or a common organic solvent like ethanol, iso-propyl alcohol (IPA), acetonitrile (ACN), acetone, or tetrahydrofuran (THF), its conductivity did not change remarkably. But the conductivity was significantly...
Alternative chemicals as a conductivity enhancement agent for PEDOT:PSS films have been reported from alcoholic solvents with a single hydroxyl group, such as methanol (1015 S cm–1), ethanol (672 S cm–1), isopropanol (468 S cm–1), phenol (1,193 S cm−1), and hexafluoroisopropanol ...