Results 1 to 10 of about 25,995 (235)

Displacement Assay in a Polythiophene Sensor System Based on Supramacromolecuar Disassembly-Caused Emission Quenching [PDF]

open access: yesSensors
Exploring new methodologies for simple and on-demand methods of manipulating the emission and sensing ability of fluorescence sensor devices with solid-state emission molecular systems is important for realizing on-site sensing platforms. In this regard,
Tsukuru Minamiki   +2 more
doaj   +2 more sources

Preparation and Characterization of Multiwalled Carbon Nanotubes-Polythiophene Nanocomposites and its Gas Sensitivity Study at Room Temperature [PDF]

open access: yesJournal of Nanostructures, 2017
The nanocomposites of polythiophene and carboxylated multiwalled carbon nanotubes (MWCNTs) were synthesized by in-situ chemical oxidative polymerization method using anhydrous ferric chloride (FeCl3) as an oxidant.
Sanjay Bachhav, Dilip Patil
doaj   +1 more source

Photocurrent Generation Properties of Half-Photocell Consisting of Electropolymerized Hierarchical Polythiophene Thin Films as Photoexciting Electron Donor and C60 as Electron Acceptor

open access: yesECS Advances, 2023
Polybithiophene/poly(3,4-ethylenedioxythiophene)/indium-tin-oxide coated transparent glass electrodes were prepared by sequential electrochemical polymerization with cyclic voltammetry.
Kengo Kanbe, Tsuyoshi Akiyama, Takeo Oku
doaj   +1 more source

Adsorption of As (III) by using polythiophene/Fe2 o3 nanocomposites synthesized in aqueous/non-aqueous media. [PDF]

open access: yesشیمی کاربردی روز, 2017
Polythiophene (PTh) and its nanocomposites were successfully synthesized by the in situ chemical oxidative polymerization method in the presence of ferric chloride as an oxidant and poly (vinyl pyrrolidone) as surfactant in aqueous/non-aqueous media. The
Hossein Eisazadeh, asefeh hemati
doaj   +1 more source

Synthesis and characterization of nanostructured polythiophene in aqueous medium by soft-template method [PDF]

open access: yesشیمی کاربردی روز, 2013
Polythiophene is a standout amongst the most valuable sorts of the conducting polymers that hold numerous odd physical and electrical lands for instance dissolvability, electrical conductivity and develop the ecologically and thermally stable materials ...
Mostafa Nasrollahzadeh   +4 more
doaj   +1 more source

Polythiopene/copper bismuthate nanosheet nanocomposites modified glassy carbon electrode for electrochemical detection of benzoic acid

open access: yesInternational Journal of Electrochemical Science, 2020
An in-situ polymerization method was developed to fabricate polythiophene/copper bismuthate nanosheet nanocomposites. The obtained nanocomposites were analyzed by X-ray diffraction (XRD) and transmission electron microscopy.
X.Y. Guo   +8 more
doaj   +1 more source

Preparation of polyvinyl chloride composite membrane and its ultraviolet shielding properties

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2023
Polyvinyl chloride (PVC), which is used as one of the most widely polymer, the general purpose plastic in industry, agriculture, household items and many other fields because of abrasion resistance, thermal insulation, and low cost, etc.
WANG Dongmei   +4 more
doaj   +1 more source

Colorimetric Assaying of Exosomal Metabolic Biomarkers

open access: yesMolecules, 2023
Exosomes released into the extracellular matrix have been reported to contain metabolic biomarkers of various diseases. These intraluminal vesicles are typically found in blood, urine, saliva, breast milk, cerebrospinal fluid, semen, amniotic fluid, and ...
Evelias Yan   +4 more
doaj   +1 more source

Study of the Catalytic Activity for Oxygen Reduction of Polythiophene Modified with Cobalt or Nickel

open access: yesInternational Journal of Electrochemical Science, 2009
Carbon black supported materials based on polythiophene and cobalt or nickel were studied as oxygen reduction catalysts. Polythiophene was chemically polymerized onto carbon black, and modified with cobalt or nickel salts to obtain carbon supported ...
S. Rita Sulub   +2 more
doaj   +1 more source

Optimization of Sulfonated Polycatechol:PEDOT Energy Storage Performance by the Morphology Control

open access: yesNanomaterials, 2022
Anionic catechol-containing polymers represent a promising class of functional dopants for the capacity improvement of conductive polymers. For example, sulfonated poly(vinylcatechol) SPVC with outstanding theoretical capacity was used as a dopant for ...
Anatoliy A. Vereshchagin   +4 more
doaj   +1 more source

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