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675288

Sigma-Aldrich

PEDOT

nanoparticles, aqueous dispersion

Synonym(e):

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

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25 ML
€ 304,00

€ 304,00

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25 ML
€ 304,00

About This Item

Lineare Formel:
(C6H4O2S)n
CAS-Nummer:
126213-51-2
MDL-Nummer:
MFCD09753886
UNSPSC-Code:
12352103
NACRES:
NA.23

€ 304,00

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Produktbezeichnung

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

Form

dispersion
nanoparticles

Qualitätsniveau

100

Enthält

dodecylbenzene sulfonic acid (DBSA) as dopant

Konzentration

in H2O

Lagertemp.

2-8°C

Verwandte Kategorien

Allgemeine Beschreibung

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]

Anwendung

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]

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCV0738
MKCQ7777
MKCM6901
MKCK5252
MKCD1135

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

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)
Poly (3, 4-ethylenedioxythiophene)(PEDOT) derivatives: Innovative conductive polymers for bioelectronics.
Mantione D, et al.
Polymer, 9(8), 354-354 (2017)
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)

Artikel

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.

Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. What's the estimated concentration of the PEDOT nanoparticles (675288-25ML)? The present batch of this suspension seems much more transparent than a diluted one (~ 0.5 wt% PEDOT in H2O) from a previous bottle I ordered before. I noticed the COA changed.

    1 answer

    1. The dispersion's concentration, per the supplier, is 1% weight/volume.

      Helpful?

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