Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
- CAS No.
- 155090-83-8
- Chemical Name:
- Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
- Synonyms
- PEDOT;PEDOT/PSS;PEDOT:PSS4083;POLY(STYRENESULFONATE)/POLY(2,3-DIHYDRO-;poly(3,4-ethylenedioxythioophene)poly(styrenesulfonate)aq.dispersion;FY041;FY042;Poly(3;PEDT/PSS;PDEOT/PSS
- CBNumber:
- CB3165285
- Molecular Formula:
- (C8H8O3S)x?x(C6H6O2S)x
- Molecular Weight:
- 0
- MDL Number:
- MFCD02100138
- MOL File:
- 155090-83-8.mol
| Melting point | >300 °C |
|---|---|
| Density | 1.011 g/cm3 (dried coatings) |
| refractive index | n20/D 1.344 |
| Flash point | 100 °C |
| storage temp. | 20-25°C |
| solubility | 1.3-1.7% Solidssoluble |
| form | pellets |
| PH | 5-7 |
| Viscosity | 7-12mPa.s(22°C) (typical) |
| InChIKey | BBLBZBXLUSRSNO-UHFFFAOYSA-N |
| SMILES | C1C(C(CC)C)=CC=C(S(=O)(O)=O)C=1.C1C(C(CC)C)=CC=C(S(=O)(O)=O)C=1.S1C(C2SC(C)=C3OCCOC3=2)=C2OCCOC2=C1C1SC(C)=C2OCCOC=12 |
| CAS DataBase Reference | 155090-83-8(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, ethenyl-, homopolymer, compd. with 2,3-dihydrothieno[3,4-b]-1,4-dioxin homopolymer (155090-83-8) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
| 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 |
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 900181 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) high-conductivity grade | 155090-83-8 | 100g | $192 | 2024-03-01 | Buy |
| Sigma-Aldrich | 560596 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 2.8wt % dispersion in H | 155090-83-8 | 25g | $126 | 2024-03-01 | Buy |
| Sigma-Aldrich | 483095 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 1.3wt % dispersion in H | 155090-83-8 | 250g | $233 | 2024-03-01 | Buy |
| Sigma-Aldrich | 900208 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) dry re-dispersible pellets, high conductivity | 155090-83-8 | 1g | $181 | 2024-03-01 | Buy |
| Sigma-Aldrich | 768650 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 5.0wt. %, conductive screen printable ink | 155090-83-8 | 25g | $258 | 2024-03-01 | Buy |
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Chemical Properties,Uses,Production
Applications
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), also named PEDOT: PSS, belongs to organic/polymer TE materials and has the advantages of water-processable, thermally stable, and can be highly conductive[1]. The charge storage of PEDOT:PSS in supercapacitors is due to redox reactions[2]. It is commonly included as an electroactive conductor in various organic devices（supercapacitors, displays, transistors, and energy‐converters). For example, spin-coating of the PEDOT:PSS water dispersion on n-type silicon wafer[3].
Description
AI 4083, PH 1000, HTL Solar and HTL Solar 3 for thin-film electronic fabrication
Application
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
Chemical Properties
Dark blue liquid
Uses
Conductive 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.
Uses
Screen Printing results on Autotype Autosta CT7 P77/55 screen with 300 mm/s
Curing temp. 130°C during 3 min
Uses
PEDOT: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.
General Description
A 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.
References
[1] Kurushima Y, et al. Effect of PEDOT:PSS composition on photovoltaic performance of PEDOT:PSS/n-Si hybrid solar cells. Japanese Journal of Applied Physics, 2021; 60: 091001.
[2] Fan Z, et al. Thermoelectric Properties of PEDOT:PSS. Advanced Electronic Materials, 2019; 5: 1800769.
[3] Volkov A, et al. Understanding the Capacitance of PEDOT:PSS. Advanced Functional Materials, 2017; 27: 1700329.
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changsha YuTeng New Materials Co., Ltd. | +86-13487087296 +86-13787794286 | rainbowz@cs-yuteng.com | China | 44 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19797 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Speranza Chemical Co., Ltd. | +86-75521030354 +86-18688942810 | sales@speranzachem.com | China | 927 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| TopScience Biochemical | 00852-68527855 | info@itopbiochem.com | China Hong Kong | 902 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
View Lastest Price from Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-28 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
155090-83-8
|
US $0.00 / g | 10g | > 98% | 1000kg | Changsha YuTeng New Materials Co., Ltd. | |
 |
2023-03-12 | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
155090-83-8
|
US $0.00 / kg | 1kg | 98.0%min | 1000KG | LY Global chemicals co.,ltd . | |
 |
2023-02-13 | PEDOT:PSS
155090-83-8
|
US $750.00 / KG | 1KG | ink,1.1~1.40% | 1-10kg | SHANGHAI OE CHEMICALS(上海欧依有机光电材料有限公司) |
-
- Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
155090-83-8
- US $0.00 / g
- > 98%
- Changsha YuTeng New Materials Co., Ltd.
-
- Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)
155090-83-8
- US $0.00 / kg
- 98.0%min
- LY Global chemicals co.,ltd .
-
- PEDOT:PSS
155090-83-8
- US $750.00 / KG
- ink,1.1~1.40%
- SHANGHAI OE CHEMICALS(上海欧依有机光电材料有限公司)
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