Reductive precipitation of metals photosensitized by tin and antimony porphyrins
Abstract
A method for reducing metals using a tin or antimony porphyrin by forming an aqueous solution of a tin or antimony porphyrin, an electron donor, such as ethylenediaminetetraaceticacid, triethylamine, triethanolamine, and sodium nitrite, and at least one metal compound selected from a uranium-containing compound, a mercury-containing compound, a copper-containing compound, a lead-containing compound, a gold-containing compound, a silver-containing compound, and a platinum-containing compound through irradiating the aqueous solution with light.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-CA), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1174509
- Patent Number(s):
- 6627048
- Application Number:
- 09/846,593
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Shelnutt, John A., Gong, Weiliang, Abdelouas, Abdesselam, and Lutze, Werner. Reductive precipitation of metals photosensitized by tin and antimony porphyrins. United States: N. p., 2003.
Web.
Shelnutt, John A., Gong, Weiliang, Abdelouas, Abdesselam, & Lutze, Werner. Reductive precipitation of metals photosensitized by tin and antimony porphyrins. United States.
Shelnutt, John A., Gong, Weiliang, Abdelouas, Abdesselam, and Lutze, Werner. Tue .
"Reductive precipitation of metals photosensitized by tin and antimony porphyrins". United States. https://www.osti.gov/servlets/purl/1174509.
@article{osti_1174509,
title = {Reductive precipitation of metals photosensitized by tin and antimony porphyrins},
author = {Shelnutt, John A. and Gong, Weiliang and Abdelouas, Abdesselam and Lutze, Werner},
abstractNote = {A method for reducing metals using a tin or antimony porphyrin by forming an aqueous solution of a tin or antimony porphyrin, an electron donor, such as ethylenediaminetetraaceticacid, triethylamine, triethanolamine, and sodium nitrite, and at least one metal compound selected from a uranium-containing compound, a mercury-containing compound, a copper-containing compound, a lead-containing compound, a gold-containing compound, a silver-containing compound, and a platinum-containing compound through irradiating the aqueous solution with light.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2003},
month = {9}
}
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Works referenced in this record:
Sensitization and photoredox reactions of zinc(II) and antimony(V) uroporphyrins in aqueous media
journal, August 1988
- Kalyanasundaram, K.; Shelnutt, J. A.; Graetzel, Michel
- Inorganic Chemistry, Vol. 27, Issue 16
Photoreduction of methylviologen sensitized by dihydroxytin(IV) uroporphyrin
journal, November 1983
- Shelnutt, J. A.
- Journal of the American Chemical Society, Vol. 105, Issue 24
Electron transfer photosensitized by a tin lipoporphyrin in solution, micelles, and at water—organic solvent interfaces
journal, March 1998
- Song, Xing-Zhi; Jia, Song-Ling; Miura, Michiko
- Journal of Photochemistry and Photobiology A: Chemistry, Vol. 113, Issue 3