PROCESS FOR THE PREPARATION OF ALLOY NANOPARTICLES COMPRISING A NOBLE AND A NON-NOBLE METAL

Ib Chorkendorff; Ifan Erfyl Lester Stephens; Brian Peter Knudsen; Amado Andres VELAZQUEZ-PALENZUELA,; Christoffer Mølleskov Pedersen

PROCESS FOR THE PREPARATION OF ALLOY NANOPARTICLES COMPRISING A NOBLE AND A NON-NOBLE METAL

Ib Chorkendorff (Inventor), Ifan Erfyl Lester Stephens (Inventor), Brian Peter Knudsen (Inventor), Amado Andres VELAZQUEZ-PALENZUELA, (Inventor), Christoffer Mølleskov Pedersen (Inventor)

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Abstract

The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The process is carried out by reduction with hydrogen and removal of volatile species in gas form at the reaction temperature.

Original language	English
IPC	C22C 1/ 04 A I
Patent number	WO2017191126
Filing date	09/11/2017
Country/Territory	International Bureau of the World Intellectual Property Organization (WIPO)
Priority date	04/05/2016
Priority number	EP20160168450
Publication status	Published - 9 Nov 2017

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title = "PROCESS FOR THE PREPARATION OF ALLOY NANOPARTICLES COMPRISING A NOBLE AND A NON-NOBLE METAL",

abstract = "The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The process is carried out by reduction with hydrogen and removal of volatile species in gas form at the reaction temperature.",

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AU - Chorkendorff, Ib

AU - Stephens, Ifan Erfyl Lester

AU - Knudsen, Brian Peter

AU - VELAZQUEZ-PALENZUELA,, Amado Andres

AU - Pedersen, Christoffer Mølleskov

PY - 2017/11/9

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N2 - The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The process is carried out by reduction with hydrogen and removal of volatile species in gas form at the reaction temperature.

AB - The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The process is carried out by reduction with hydrogen and removal of volatile species in gas form at the reaction temperature.

M3 - Patent

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PROCESS FOR THE PREPARATION OF ALLOY NANOPARTICLES COMPRISING A NOBLE AND A NON-NOBLE METAL

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