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675288

Sigma-Aldrich

PEDOT

nanoparticles, aqueous dispersion

Synonym(s):

PEDOT, Poly(2,3-dihydrothieno-1,4-dioxin)

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25 ML
CN¥4,125.68

CN¥4,125.68

Available to ship onApril 27, 2025Details

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25 ML
CN¥4,125.68

About This Item

Linear Formula:
(C6H4O2S)n
CAS Number:
126213-51-2
MDL number:
MFCD09753886
UNSPSC Code:
12352103
NACRES:
NA.23

CN¥4,125.68

Available to ship onApril 27, 2025Details

Request a Bulk Order

Product Name

Poly(3,4-ethylenedioxythiophene), nanoparticles, dispersion, in H2O

form

dispersion
nanoparticles

Quality Level

100

contains

dodecylbenzene sulfonic acid (DBSA) as dopant

concentration

in H2O

storage temp.

2-8°C

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Poly(3,4-ethylenedioxythiophene) nanoparticles, dispersion, in H2O

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560596

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

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Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 5.0 wt. %, conductive screen printable ink

768650

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

form

dispersion, nanoparticles

form

-

form

-

form

paste

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

20-25°C

contains

dodecylbenzene sulfonic acid (DBSA) as dopant

contains

-

contains

-

contains

-

concentration

in H2O

concentration

2.7 wt % dispersion in H2O

concentration

1.3 wt % dispersion in H2O

concentration

5.0 wt. %

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

General description

Poly(3,4-ethylenedioxythiophene)(PEDOT) is a conjugating polymer that has a conductivity of 300 S/cm. It can be copolymerized with poly(styrene-sulfonic acid) to form a water soluble polymeric film with high conductivity and transparency.[1]

Application

PEDOT doped with graphene oxide (GO) may be coated on carbon electrodes to fabricate electrochemical sensors for nonenzymatic sensing of glucose.[2][3] It can also be used as a conductive polymer which may act as a bridge between the electronic polymers and biomolecules for a variety of bioelectronics applications.[4]

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCV0738
    MKCQ7777
    MKCM6901
    MKCK5252
    MKCD1135

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    Find documentation for the products that you have recently purchased in the Document Library.

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    Poly (3, 4-ethylenedioxythiophene)(PEDOT) derivatives: Innovative conductive polymers for bioelectronics.
    Mantione D, et al.
    Polymer, 9(8), 354-354 (2017)
    Graphene oxide doped poly (3, 4-ethylenedioxythiophene) modified with copper nanoparticles for high performance nonenzymatic sensing of glucose.
    Hui Ni, et al.
    Journal of Material Chemistry B: Materials for Biology and Medicine, 3(4), 556-561 (2015)
    Nickel nanoparticles modified conducting polymer composite of reduced graphene oxide doped poly (3, 4-ethylenedioxythiophene) for enhanced nonenzymatic glucose sensing.
    Hui Ni, et al.
    Sensors and Actuators B, Chemical, 221(4), 606-613 (2015)
    Poly (3, 4-ethylenedioxythiophene) and its derivatives: past, present, and future.
    Groenendaal L, et al.
    Advanced Materials, 12(7), 481-494 (2000)

    Articles

    Conjugated Polymers for the Engineering of Device/Tissue Interface

    Conjugated polymers offer charge transport between inorganic, electrically conducting metals and organic, proton-conducting biological systems.

    Flexible and Printed Organic Thermoelectrics: Opportunities and Challenges

    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.

    Organic Bioelectronic Materials and Devices for Bridging Biology and Traditional Electronics

    Professor Rivnay (Northwestern University, USA) discusses using organic mixed conductors as an alternative to efficiently bridge the ionic world of biology with contemporary microelectronics.

    Conducting Polymer Device Applications

    The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research.

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