skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method for synthesizing powder materials

Abstract

A method for synthesizing ultrafine powder materials, for example, ceramic and metal powders, comprises admitting gaseous reactants from which the powder material is to be formed into a vacuum reaction chamber maintained at a pressure less than atmospheric and at a temperature less than about 400/degree/K (127/degree/C). The gaseous reactants are directed through a glow discharge provided in the vacuum reaction chamber to form the ultrafine powder material. 1 fig.

Inventors:
;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
OSTI Identifier:
6295331
Patent Number(s):
7146628
Application Number:
ON: DE89010890
Assignee:
Dept. of Energy
Patent Classifications (CPCs):
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CERAMICS; POWDERS; METALS; SYNTHESIS; AMORPHOUS STATE; INVENTIONS; MEDIUM TEMPERATURE; VACUUM SYSTEMS; ELEMENTS; 360101* - Metals & Alloys- Preparation & Fabrication; 360601 - Other Materials- Preparation & Manufacture

Citation Formats

Buss, R. J., and Ho, P.. Method for synthesizing powder materials. United States: N. p., 1988. Web.
Buss, R. J., & Ho, P.. Method for synthesizing powder materials. United States.
Buss, R. J., and Ho, P.. Thu . "Method for synthesizing powder materials". United States. https://www.osti.gov/servlets/purl/6295331.
@article{osti_6295331,
title = {Method for synthesizing powder materials},
author = {Buss, R. J. and Ho, P.},
abstractNote = {A method for synthesizing ultrafine powder materials, for example, ceramic and metal powders, comprises admitting gaseous reactants from which the powder material is to be formed into a vacuum reaction chamber maintained at a pressure less than atmospheric and at a temperature less than about 400/degree/K (127/degree/C). The gaseous reactants are directed through a glow discharge provided in the vacuum reaction chamber to form the ultrafine powder material. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1988},
month = {1}
}