Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Key Documents

View All Documentation

773875

Sigma-Aldrich

Platinum, nanoparticle dispersion

3 nm particle size, 1,000 ppm in H2O, 99.99% trace metals basis

Synonyme(s) :

Platinum colloid, Pt NP, Pt dispersion

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
Pt
Poids moléculaire :
195.08
Numéro MDL:
MFCD00011179
Code UNSPSC :
12352302
ID de substance PubChem :
329767643
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

99.99% trace metals basis

Forme

dispersion
nanoparticle

Pertinence de la réaction

reagent type: catalyst
core: platinum

Concentration

1,000 ppm in H2O

Taille des particules

3 nm

Densité

0.997 g/mL at 25 °C

InChI

1S/Pt

Clé InChI

BASFCYQUMIYNBI-UHFFFAOYSA-N

Catégories apparentées

Application

Platinum nanoparticles are used in several important catalytic applications including fuel cells and photocatalysts. Platinum nanocrystal arrays have also been studied as nonvolatile memory systems.

Classe de danger pour l'eau (WGK)

nwg

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCP3801
MKCK9962
MKCF4854
MKCB0285V
MKBW9178V

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Wang; X.;
Chemistry (Weinheim An Der Bergstrasse, Germany), 11, 2997-3004 (2005)
Yongyan Mu et al.
The journal of physical chemistry. B, 109(47), 22212-22216 (2006-07-21)
We report a novel process to prepare well-dispersed Pt nanoparticles on CNTs. Pt nanoparticles, which were modified by the organic molecule triphenylphosphine, were deposited on multiwalled carbon nanotubes by the organic molecule, which acts as a cross linker. By manipulating
Lee; C.;
Journal of Electronic Materials, 34, 1-11 (2005)

Articles

Titania Nanotubes: Synthesis and Applications

Electronically, it behaves as a wide band gap (3.2 eV) semiconductor and exhibits memristor properties.2 Optically, TiO2 has high opacity with a very high refractive index3 (>2.4), and it exhibits strong absorbance in the UV range.

Molybdenum Disulfide: Understanding Hydrogen Evolution Catalysis

The production of hydrogen by catalytic water splitting is important for a wide range of industries including renewable energy petroleum refining and for the production of methanol and ammonia in the chemical industry.

Thiolated gold nanoclusters: A new class of photosensitizers

The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.

Thiolated gold nanoclusters: A new class of photosensitizers

The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique