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Title: Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby

Abstract

A method of forming a metal gallate spinel structure that includes mixing a divalent metal-containing salt and a gallium-containing salt in solution with fermentative or thermophilic bacteria. In the process, the bacteria nucleate metal gallate spinel nano-objects from the divalent metal-containing salt and the gallium-containing salt without requiring reduction of a metal in the solution. The metal gallate spinel structures, as well as light-emitting structures in which they are incorporated, are also described.

Inventors:
; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1417344
Patent Number(s):
9,868,899
Application Number:
14/399,679
Assignee:
UT-BATTELLE, LLC (Oak Ridge, TN) ORNL
DOE Contract Number:
AC05-00OR22725
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Mar 14
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 59 BASIC BIOLOGICAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Duty, Chad E., Jellison, Jr., Gerald E., Love, Lonnie J., Moon, Ji Won, Phelps, Tommy J., Ivanov, Ilia N., Kim, Jongsu, Park, Jehong, and Lauf, Robert. Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby. United States: N. p., 2018. Web.
Duty, Chad E., Jellison, Jr., Gerald E., Love, Lonnie J., Moon, Ji Won, Phelps, Tommy J., Ivanov, Ilia N., Kim, Jongsu, Park, Jehong, & Lauf, Robert. Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby. United States.
Duty, Chad E., Jellison, Jr., Gerald E., Love, Lonnie J., Moon, Ji Won, Phelps, Tommy J., Ivanov, Ilia N., Kim, Jongsu, Park, Jehong, and Lauf, Robert. Tue . "Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby". United States. doi:. https://www.osti.gov/servlets/purl/1417344.
@article{osti_1417344,
title = {Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby},
author = {Duty, Chad E. and Jellison, Jr., Gerald E. and Love, Lonnie J. and Moon, Ji Won and Phelps, Tommy J. and Ivanov, Ilia N. and Kim, Jongsu and Park, Jehong and Lauf, Robert},
abstractNote = {A method of forming a metal gallate spinel structure that includes mixing a divalent metal-containing salt and a gallium-containing salt in solution with fermentative or thermophilic bacteria. In the process, the bacteria nucleate metal gallate spinel nano-objects from the divalent metal-containing salt and the gallium-containing salt without requiring reduction of a metal in the solution. The metal gallate spinel structures, as well as light-emitting structures in which they are incorporated, are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 16 00:00:00 EST 2018},
month = {Tue Jan 16 00:00:00 EST 2018}
}

Patent:

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