ELEMENTAL AMORPHOUS PALLADIUM, PREPARATION METHOD THEREFOR AND USE THEREOF

Title:

ELEMENTAL AMORPHOUS PALLADIUM, PREPARATION METHOD THEREFOR AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2019/165579

Kind Code:

A1

Abstract:

Provided are an elemental amorphous palladium, a preparation method therefor and a use thereof, the preparation method comprising: (1) loading an elemental palladium powder on a silicon nitride substrate; (2) heating the silicon nitride loaded with the elemental palladium powder obtained in step (1) to 800 to 1100 degrees Celsius and maintaining the temperature for at least 3 minutes; (3) cooling the palladium and silicon nitride system obtained in step (2) to room temperature at an apparent cooling rate of more than 103 degrees Celsius/second to obtain elemental amorphous palladium.

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Inventors:

HE JIAQING (CN)
HE DONGSHENG (CN)
HUANG YI (CN)
ZHOU YI (CN)

Application Number:

PCT/CN2018/077421

Publication Date:

September 06, 2019

Filing Date:

February 27, 2018

Export Citation:

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Assignee:

UNIV SOUTH SCIENCE & TECHNOLOGY CHINA (CN)

International Classes:

C01G55/00; B22F1/00; C22C45/00; C22F1/14

Foreign References:

CN108425080A	2018-08-21
CN103153502A	2013-06-12
CN106673077A	2017-05-17
CN101816915A	2010-09-01
JP3720250B2	2005-11-24

Attorney, Agent or Firm:

TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)

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