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791512

Sigma-Aldrich

Platinum paste, screen printable

Sinonimo/i:

Greatcell Solar PT1 platinum paste, Pt paste, conductive paste

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20 G
CHF 212.00

CHF 212.00


Spedizione prevista il02 aprile 2025


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Cambia visualizzazione
20 G
CHF 212.00

About This Item

Numero MDL:
Codice UNSPSC:
12352103
ID PubChem:
NACRES:
NA.23

CHF 212.00


Spedizione prevista il02 aprile 2025


Richiedi un ordine bulk

Stato

paste (Amber)

Livello qualitativo

Viscosità

2500-4500 mPa.s (Analysis carried out at 20°C with 20mm 4 degree cone/plate; 40 s-1)

Temperatura di conservazione

2-8°C

Stringa SMILE

[Pt]

InChI

1S/Pt
BASFCYQUMIYNBI-UHFFFAOYSA-N

Applicazioni

PT1 Platinum Paste can be used in applications that require a highly transparent layer with high electrocatalytic activity.

PT1 Platinum Paste is oil-based and formulated to be applied using a screen printer; providing films with excellent uniformity; performance and reproducibility; and can be used for DSSC polot production.

After drying; this paste must be fired at or above 420°C. This results in uniformly distributed platinum nanoclusters; providing good transparency and high catalytic activity for the electrochemical reduction of I3- to I-.


Suggested Mesh Screen: 100T

Note legali

Product of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd

Pittogrammi

Health hazardCorrosion

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

194.0 °F

Punto d’infiammabilità (°C)

90 °C


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Questions

1–2 of 2 Questions  
  1. Can the paste be thinned using solvent? If so, which? Also, will be paste become solid if cured underneath the 420degC temperature? And would it adhere to a polymer substrate? Thanks!

    1 answer
    1. This platinum paste has initially been developed as a screen printing paste to obtain a highly conductive and “catalytic” amount of platinum when printed on a transparent substrate (glass, plastics), while allowing the substrates to maintain their transparency after deposition and annealing. The concentration of platinum is therefore quite low (<1%), and the screen printed layer is usually quite thin. Any changes to the product would be for the researcher to experiment with. This paste must be fired at or above 420°C and any modifications made to the product does void the performance guarantee.

      Helpful?

  2. Does it work as a conductive paste? Do you have the resistivity of the paste?

    1 answer
    1. Unfortunately, Product 791512 has not been tested for its properties in terms of conductivity or resistivity. Rather, it was developed for its catalytic properties.

      Helpful?

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