Search academic texts

Information × Registration Number 0215U000301, 0111U006370 , R & D reports Title The creation of the hybrid composite nanomaterials of the organic electronics popup.stage_title Head Koschechko Vyacheslav Grygorovych; Pokhodenko Vitaliy Dmytrovych, Registration Date 05-02-2015 Organization Institute of Physical Chemistry L.V.Pisarzhevsky NAS Ukraine popup.description2 The hybrid nanocomposites based on conducting polymers and transition metal compounds with high functional electrochemical characteristics - specific electrochemical capacity (~ 300 mA h/g), the ability to fast charge-discharge, small charge transfer resistance and has a good use in lithium batteries were developed. It were created the chemo-resistive sensor's arrays ("electronic nose") using conductive polymers (polyaniline, polypyrrole, polythiophene) as sensitive layers which are sensitive to steam of different organic solvents. It was carried out the investigation of sensor elements sensitivity and modeling of sensor response kinetics. The possibility of quantitative analysis of multicomponent gas mixtures (isopropanol, chloroform, toluene, acetone) using sensor arrays was shown. The possibility of creating light-emitting diodes with functional layers based on conducting polymers was shown. It was established the effect of graphene to work function lead to improve functional characteristics of LEDs with nanocomposite based on graphene as injection holes layer. Product Description popup.authors Козаренко Ольга Андріївна Конощук Наталія Володимирівна Кошечко В'ячеслав Григорович Курись Ярослав Іванович Посудієвський Олег Юлійович Походенко Віталій Дмитрович popup.nrat_date 2020-04-02 Close