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739316

PEDOT:PSS

conductive inkjet ink, 0.8% aqueous dispersion

可持续性特点

别名:

Orgacon ™ IJ-1005, PEDOT:PSS, 聚（2,3-二氢噻吩并-1,4-二恶英）-聚（苯乙烯磺酸盐）

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关于此项目

UNSPSC Code:
12352103
NACRES:
NA.23
MDL number:
MFCD07371079
产品739316是客户指定产品，不在网上销售。 联系客户支持
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产品名称

聚乙撑二氧噻吩-聚 苯乙烯磺酸盐, 0.8% in H2O, conductive inkjet ink

description

Electrodes

Quality Segment

form

liquid

contains

1-5% Ethanol, 5-10% Diethylene glycol

sustainability

Sustainability features

concentration

0.8% in H2O

sheet resistance

110 Ω/sq

refractive index

n20/D 1.340

pH

1.5-2.5

viscosity

7-12 cP(22 °C)

density

0.985 g/mL at 25 °C

application(s)

solar energy

greener alternative category

storage temp.

2-8°C

General description

我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。该产品用于能量转化和储存，因此已提高能源效率。 点击此处了解更多信息。
聚（3,4-乙撑二氧噻吩）-聚（苯乙烯磺酸盐）（PEDOT：PSS）是有机半导体，由共轭PEDOT掺杂作为反荷离子的磺化PSS。PEDOT负责传导机制，PSS形成水合胶体溶液。
PEDOT：PSS导电率高，抗氧化性好，适用于电磁屏蔽和噪声抑制。因此，形成的聚合物薄膜在可见光光谱中具有很高的透明度，甚至在近红外区域和近紫外区域也是如此，几乎可100%吸收波长从900 nm到2000 nm的光。从400nm到800nm无最大吸收。

Application

从900nm到2000nm几乎100%吸收。从400nm到800nm无最大吸收。 导电聚合物混合。
PEDOT：PSS作为本征导电聚合物，可涂覆在各种基底和纳米颗粒（如富勒烯（C60））上，低成本用于基于电子和光电的应用。 可通过PEDOT：PSS与聚乙二醇二丙烯酸酯制备导电水凝胶，或可应用于组织工程。

Legal Information

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

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存储类别

10 - Combustible liquids

怎么回事？

WGK 2

闪点 (F)

Not applicable

闪点 (°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Questions

1–10 of 11 Questions  

  1. What is the maximum heat resistance of pedot?

    1 answer

    1. This product has not been tested for heat resistance. Generally, PEDOT can withstand temperatures up to about 200°C (392°F) without significant degradation. However, thermal stability can be influenced by factors such as the presence of dopants, the method of synthesis, and the environment in which it is used.

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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/418/501/product-dating-information-06-25-mk.pdf

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  3. What is the minimum temperature for curing required for the pedot to anneal properly and what is the required time at the minimum temperature

    1 answer

    1. It is suggested to dry this product after coating at 130 °C for >3 minutes.

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  4. 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?

  5. For product 739316, is there a chart available that shows the relation between spin coating speed and film thickness?

    1 answer

    1. Unfortunately, the coating performance of 739316 under spinning, including film thickness, hasn't been tested.

      Helpful?

  6. Is the ink ready to inkjet through a 16um nozzle? I tried but it seems to has a higher viscosity. How can I lower the viscosity?

    1 answer

    1. Unfortunately, the suitability to use a 16um nozzle is not determined. However, the end-user can dilute the PEDOT:PSS solution using water.

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  7. If it's ink why is it showing in gram? Is it power?

    1 answer

    1. This product is a dark blue liquid that is sold by weight. The package quantity is 25 g. Based on the density, the calculated volume is 25.38 mL.

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  8. What can you tell me regarding the method of preparation of the PEDOT/PSS products, such as Products 768618 and 739316?

    1 answer

    1. The information on the molecular weights of the PEDOT and PSS used to make each batch is held as proprietary.The exact information on the relative amounts (by weight) of the PEDOT and PSS present in these polymers is also held as proprietary. There is a little more PSS than PEDOT; this is logical, since the formula weight for the monomeric equivalent in PSS (C7H6SO3) is a little higher than the formula weight for the monomeric equivalent in PEDOT (C6H4SO2).The solution, product 739316 is made in situ; it is not made from the dry pellets (product 768618).

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  9. Is a dried film of product 739316 (poly(3,4-Ethylenedioxythiophene)-poly(styrenesulfonate)) stable in air in a laboratory environment?

    1 answer

    1. Product 739316 (poly(3,4-Ethylenedioxythiophene)-poly(styrenesulfonate)) is susceptible to oxidation and photo degradation, however, our supplier has outlined that this concern is in reference to exposure to strong oxidizing agents and UV light in particular. The product when dried on target will be stable in a typical lab air environment, however, one will notice degradation and lack of conductivity when exposed to UV light, strong oxidizing conditions, heat, and or high humidity for extended periods of time.

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  10. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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1–10 of 11 Questions  

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