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Key Documents

739324

Sigma-Aldrich

PEDOT:PSS

greener alternative

high-conductivity grade, 1.5% aqueous dispersion, neutral pH

동의어(들):

Orgacon N-1005, PEDOT:PSS, Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate)

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About This Item

MDL number:
UNSPSC 코드:
12352103
NACRES:
NA.23

product name

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), 1.5% in H2O, neutral pH, high-conductivity grade

Grade

high-conductivity grade

Quality Level

형태

liquid

환경친화적 대안 제품 특성

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

농도

1.5% in H2O

저항성

<100 Ω/sq, >70% visible light transmission (40 μm wet)

refractive index

n20/D 1.335

pH

5-7

점도

<100 cP(22 °C)

density

0.982 g/mL at 25 °C

환경친화적 대안 카테고리

저장 온도

2-8°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Aqueous surfactant-free dispersion of PEDOT:PSS neutralized to pH >5. Suitable for preparation of pH-neutral transparent conductive films printed electronics applications (e.g. hole injection layers). 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.
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is a conductive polymer that is formed by electropolymerizing 3,4-ethylenedioxythiophene in a solution of poly(styrenesulfonate) (PSS). PEDOT is doped with positive ions and PSS with negative ions. PEDOT:PSS is majorly used in organic electronics due to the properties such as:
  • low band gap
  • good optical properties
  • high conductivity
  • low redox potential
  • easy processing
  • tunable film forming ability

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This product is used in energy conversion and storage, thus has been enhanced for energy efficiency. Click here for more information.

애플리케이션

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.
Virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Conductive polymer blend.

법적 정보

Product of Agfa
Orgacon is a trademark of Agfa-Gevaert N.V.

픽토그램

Health hazardCorrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Optimizing polymer tandem solar cells.
Jan Gilot et al.
Advanced materials (Deerfield Beach, Fla.), 22(8), E67-E71 (2010-03-11)
Roll-to-Roll Slot-Die Coated Organic Photovoltaic (OPV) Modules with High Geometrical Fill Factors
Galagan Y, et al.
Energy Technology, 3(8), 834-842 (2015)
Screen-printable and flexible RuO2 nanoparticle-decorated PEDOT: PSS/graphene nanocomposite with enhanced electrical and electrochemical performances for high-capacity supercapacitor.
Cho S, et al.
ACS Applied Materials & Interfaces, 7(19), 10213-10227 (2015)
Solar cells made from polymers containing Dithieno [3, 2-b: 2', 3'-d] pyrrole with different side chain lengths
Gong C, et al.
Solar Energy Mat. and Solar Cells, 95(3), 969-973 (2011)
Structure and electronic properties of poly(3,4-ethylenedioxythiophene) poly(styrene sulfonate) prepared under ultrasonic irradiation
Posudievsky OYu, et al.
Synthetic Metals, 195, 335-339 (2014)

문서

A detailed article on conducting polymer materials for flexible organic photovoltaics (OPVs) applications.

New conducting and semiconducting polymers for plastic electronics

Find advantages of inorganic interface layer inks for organic electronic & other applications.

Progress in Organic Thermoelectric Materials & Devices including high ZT values of >0.2 at room temperature by p-type (PEDOT:PSS) & n-type (Poly[Kx(Ni-ett)]) materials are discussed.

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