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675288

Sigma-Aldrich

PEDOT

nanoparticles, aqueous dispersion

别名:

PEDOT, 聚(3,4-亚乙二氧基噻吩)

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25 ML
$394.00

$394.00

国内现货，预计发货时间2025年4月22日详情

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25 ML
$394.00

About This Item

线性分子式:
(C6H4O2S)n
CAS号:
126213-51-2
MDL编号:
MFCD09753886
UNSPSC代码:
12352103
NACRES:
NA.23

$394.00

国内现货，预计发货时间2025年4月22日详情

获取大包装报价

产品名称

聚乙撑二氧噻吩, nanoparticles, dispersion, in H2O

表单

dispersion
nanoparticles

质量水平

100

包含

dodecylbenzene sulfonic acid (DBSA) as dopant

浓度

in H2O

储存温度

2-8°C

相关类别

一般描述

聚（3,4-亚乙二氧基噻吩）（PEDOT）是一种具有300S/cm电导率的共轭聚合物。它可以与聚（苯乙烯-磺酸）共聚形成具有高导电性和透明性的水溶性聚合物膜。[1]

应用

氧化石墨烯（GO）掺杂PEDOT可以涂覆在碳电极上，以制造用于非酶促感测葡萄糖的电化学传感器。[2][3]它还可用作导电聚合物，充当电子聚合物和生物分子之间的桥梁，可用于各种生物电子学应用。[4]

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV0738
MKCQ7777
MKCM6901
MKCK5252
MKCD1135

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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)

商品

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.

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 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

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  2. 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?

  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.

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