• CAS No.:155090-83-8
Other grades of this product :
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Basic information
Product Name:Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
Synonyms:POLY(STYRENESULFONATE)/POLY(2,3-DIHYDRO-;POLY(STYRENESULFONATE)/POLY(2,3-DIHYDT&;poly(3,4-ethylenedioxythioophene)poly(styrenesulfonate)aq.dispersion;Ethenylbenzenesulfonic acid homopolymer compound with 2,3-dihydrothieno[3,4-b]-1,4-dioxin homopolymer;PEDOT/PSS;PEDT/PSS;POLY(STYRENESULFONATE)/POLY(2,3-DIHYDROTHIENO(3,4-B)-1,4-DIOXIN);POLY(3,4-OXYETHYLENEOXYTHIOPHENE)/POLY(STYRENE SULFONATE)
Product Categories:OTFT/OFET/OPV Materials
Mol File:155090-83-8.mol
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Chemical Properties
Melting point >300 °C
density 1.011 g/cm3 (dried coatings)
Fp 100 °C
storage temp. 20-25°C
solubility : 1.3-1.7% Solidssoluble
CAS DataBase Reference155090-83-8(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, ethenyl-, homopolymer, compd. with 2,3-dihydrothieno[3,4-b]-1,4-dioxin homopolymer (155090-83-8)
Safety Information
Hazard Codes Xi,T,C,Xn
Risk Statements 36/38-41-61-35-36-22-10-5
Safety Statements 26-36/37/39-36-45-53
WGK Germany 1
HS Code 39039000
MSDS Information
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Usage And Synthesis
ApplicationsPEDOT:PSS (poly(3,4-ethylenedioxythiophene) polystyrene sulfonate) is a transparent conductive polymer consisting of a mixture of two ionomers. Due to its unique combination of conductivity, transparency, ductility, and ease of processing, PEDOT:PSS has become a benchmark material in thin-film electronic fabrication. PEDOT:PSS can be used as an interfacial layer for hole transport in organic light emitting diodes, organic photovoltaics, and perovskite photovoltaics. It can also be used as a replacement for transparent conductors such as ITO or FTO and is used commonly in applications where the underlying substrate is flexible.

PEDOT:PSS is the subject of a considerable amount of research, and is used for a range of applications within thin-film electronic fabrication. This include perovskite photovoltaics, organic photovoltaics, organic light emitting diodes, transparent conductors, organic electrochemical transistors, flexible electronics, thermoelectric generators, supercapitors, and energy storage

DescriptionAI 4083, PH 1000, HTL Solar and HTL Solar 3 for thin-film electronic fabrication
Chemical PropertiesDark blue liquid
UsesPEDOT:PSS can be used as an electrode material that forms a layered structure with a high mobility for charge carriers. It can be used for a wide range of energy based applications, such as organic photovoltaics (OPVs), dye sensitized solar cells (DSSCs), organic light emitting diodes (OLEDs) and supercapacitors.
UsesScreen Printing results on Autotype Autosta CT7 P77/55 screen with 300 mm/sCuring temp. 130°C during 3 min
UsesConductive ink based on the high conductivity grade PEDOT:PSS polymer dispersion. Suitable for deposition and patterning of transparent conductive films using slot die coating and spin coating in OPV application.
General DescriptionA conducting polymer such as poly(3,4-ethylenedioxythiophene) doped with poly(styrene sulfonate) anions (PEDOT/PSS) is widely used in various organic optoelectronic devices. PEDOT: PSS is a blend of cationic polythiopene derivative, doped with a polyanion. High electrical conductivity and good oxidation resistance of such polymers make it suitable for electromagnetic shielding and noise suppression. Thus, the polymer film was found to possess high transparency throughout the visible light spectrum and even into near IR and near UV regions, virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Impact of small electric and magnetic fields on the polymer was studied.
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Preparation Products And Raw materials


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