155090-83-8

Basic information

• Product Name: Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
• Synonyms: PEDOT/PSS;PEDT/PSS;POLY(STYRENESULFONATE)/POLY(2,3-DIHYDROTHIENO(3,4-B)-1,4-DIOXIN);POLY(3,4-OXYETHYLENEOXYTHIOPHENE)/POLY(STYRENE SULFONATE);POLY(3,4-ETHYLENEDIOXYTHIOPHENE)/POLY (STYRENESULFONATE);poly(3,4-ethylenedioxythioophene)poly(styrenesulfonate)aq.dispersion;Ethenylbenzenesulfonic acid homopolymer compound with 2,3-dihydrothieno[3,4-b]-1,4-dioxin homopolymer;POLY(STYRENESULFONATE)/POLY(2,3-DIHYDRO-
• CAS NO: 155090-83-8
• Molecular Formula: C14H13FO3
• Molecular Weight: 248.2496232
• EINECS: 203-572-1
• Product Categories: OTFT/OFET/OPV Materials
• Mol File: 155090-83-8.mol

Chemical Properties

• Melting Point: >300 °C
• Flash Point: 100 °C
• Appearance: /
• Density: 1.011 g/cm3 (dried coatings)
• Storage Temp.: 20-25°C
• Solubility: : 1.3-1.7% Solidssoluble
• CAS DataBase Reference: Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(CAS DataBase Reference)
• NIST Chemistry Reference: Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(155090-83-8)
• EPA Substance Registry System: Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(155090-83-8)

Safety Data

• Hazard Codes: Xi,T,C,Xn
• Statements: 36/38-41-61-35-36-22-10-5
• Safety Statements: 26-36/37/39-36-45-53
• WGK Germany: 1
• Hazardous Substances Data: 155090-83-8(Hazardous Substances Data)

Usage

Uses

Used in Energy Applications:
PEDOT:PSS is used as an electrode material that forms a layered structure with high mobility for charge carriers. It is suitable 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.
Used in Thin-Film Electronic Fabrication:
PEDOT:PSS is 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 commonly used in applications where the underlying substrate is flexible.
Used in Screen Printing:
PEDOT:PSS is used in screen printing results on Autotype Autosta CT7 P77/55 screen with a curing temperature of 130°C during 3 minutes.
Used in Conductive Ink:
Used in Research and Development:
PEDOT:PSS is the subject of considerable research and is used for a range of applications within thin-film electronic fabrication, including perovskite photovoltaics, organic photovoltaics, organic light-emitting diodes, transparent conductors, organic electrochemical transistors, flexible electronics, thermoelectric generators, supercapacitors, and energy storage.
Used in Chemical Properties:
PEDOT:PSS is a dark blue liquid that possesses unique chemical properties, making it a valuable material in the development of various electronic devices and applications.
Used in Application Industry: