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

Title: Process for preparing transition metal nitrides and transition metal carbonitrides and their reaction intermediates

Abstract

Disclosed is a process for making ammonolytic precursors to nitride and carbonitride ceramics. Extreme reaction conditions are not required and the precursor is a powder-like substance that produces ceramics of improved purity and morphology upon pyrolysis.

Inventors:
Publication Date:
Research Org.:
Oak Ridge National Lab., TN (USA)
OSTI Identifier:
5956585
Patent Number(s):
4,746,501
Application Number:
07/082,173, ON: DE88000849
Assignee:
Dept. of Energy
DOE Contract Number:  
AC05-84OR21400
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; CARBONITRIDES; CHEMICAL PREPARATION; CERAMICS; NITRIDES; AMMONIA; CARBON; CHEMICAL REACTIONS; HALIDES; NIOBIUM; POWDERS; PRODUCTION; PYROLYSIS; TITANIUM; TRANSITION ELEMENTS; DECOMPOSITION; ELEMENTS; HALOGEN COMPOUNDS; HYDRIDES; HYDROGEN COMPOUNDS; METALS; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; NONMETALS; PNICTIDES; SYNTHESIS; THERMOCHEMICAL PROCESSES; 360201* - Ceramics, Cermets, & Refractories- Preparation & Fabrication; 400201 - Chemical & Physicochemical Properties

Citation Formats

Maya, L. Process for preparing transition metal nitrides and transition metal carbonitrides and their reaction intermediates. United States: N. p., 1986. Web.
Maya, L. Process for preparing transition metal nitrides and transition metal carbonitrides and their reaction intermediates. United States.
Maya, L. Tue . "Process for preparing transition metal nitrides and transition metal carbonitrides and their reaction intermediates". United States. https://www.osti.gov/servlets/purl/5956585.
@article{osti_5956585,
title = {Process for preparing transition metal nitrides and transition metal carbonitrides and their reaction intermediates},
author = {Maya, L},
abstractNote = {Disclosed is a process for making ammonolytic precursors to nitride and carbonitride ceramics. Extreme reaction conditions are not required and the precursor is a powder-like substance that produces ceramics of improved purity and morphology upon pyrolysis.},
doi = {},
url = {https://www.osti.gov/biblio/5956585}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1986},
month = {12}
}

Patent:

Save / Share: