METHOD FOR PREPARING NEODYMIUM CITRATE GELS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 27, 2025
app pub date -
Sep 25, 2024
filing date -
Sep 25, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A method for forming a metal oxide includes a step of adding citrate acid to a salt-containing solution to produce a precursor solution. Characteristically, the salt-containing solution includes a neodymium salt or an americium salt. A chilled solution of hexamethylenetetramine (HMTA) and urea is added to a chilled precursor solution to form a citrate gel. Advantageously, citrate gel can be produced with an R-value of 0.5 to 3, wherein the R-value is a molar ratio of HMTA to Nd. The citrate gel is then heated to form the metal oxide of neodymium or americium.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully