774081
Kupfer
nanopowder, 25 nm particle size (TEM)
Synonym(e):
Copper nanoparticles
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About This Item
Empfohlene Produkte
Qualitätsniveau
Form
nanopowder
Widerstandsfähigkeit
1.673 μΩ-cm, 20°C
Partikelgröße
25 nm (TEM)
bp
2567 °C (lit.)
mp (Schmelzpunkt)
1083.4 °C (lit.)
Dichte
8.94 g/mL at 25 °C (lit.)
SMILES String
[Cu]
InChI
1S/Cu
InChIKey
RYGMFSIKBFXOCR-UHFFFAOYSA-N
Verwandte Kategorien
Allgemeine Beschreibung
This copper nanopowder is a fine reddish-brown to black powder made of metallic copper nanoparticles with an average particle size of 25 nm. The particles are not oxidized and we recommend storing the product under inert gas to preserve the unoxidized surfaces.
Anwendung
Copper nanopowder, 25 nm can be used for a variety of applications such as printed electronics, electroless copper plating, heat transfer fluids, catalysis, and thermal energy storage.
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 2 - Self-heat. 1
Lagerklassenschlüssel
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 2
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Chemosphere, 261, 128051-128051 (2020-10-30)
The potential toxicity of copper nanoparticles (CuNPs) to early stages of fishes is not fully understood, and little is known about their effects on ionocytes and associated functions. This study used zebrafish embryos as a model to investigate the toxic
Nano Letters, 7(7), 1947-1952 (2007)
Ultrasound assisted dispersal of a copper nanopowder for electroless copper activation
Ultrasonics Sonochemistry, 29, 428-438 (2016)
Low-cost and high-throughput synthesis of copper nanopowder for nanofluid applications
Chemical Engineering Journal, 353, 34-45 (2018)
Copper nanoparticles for printed electronics: routes towards achieving oxidation stability
Materials, 3(9), 4626-4638 (2010)
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