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Title: Thermoelectric material

Abstract

An apparatus for solid state energy harvesting includes a complex oxide based pyrochlores having a chemical formula of A2 B2 O7 configured to directly convert heat into electricity and operate and function at a higher temperature without oxidizing in air. The complex oxide based pyrochlores are mixed with cation at B-site.

Inventors:
Issue Date:
Research Org.:
National Aeronautics and Space Administration (NASA), Washington, DC (United States)
Sponsoring Org.:
USDOE; National Aeronautics and Space Administration (NASA)
OSTI Identifier:
1893040
Patent Number(s):
11362253
Application Number:
16/144,241
Assignee:
United States of America as represented by the Administrator of NASA (Washington, DC)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/27/2018
Country of Publication:
United States
Language:
English
Subject:
30 DIRECT ENERGY CONVERSION

Citation Formats

Goldsby, Jon C. Thermoelectric material. United States: N. p., 2022. Web.
Goldsby, Jon C. Thermoelectric material. United States.
Goldsby, Jon C. Tue . "Thermoelectric material". United States. https://www.osti.gov/servlets/purl/1893040.
@article{osti_1893040,
title = {Thermoelectric material},
author = {Goldsby, Jon C.},
abstractNote = {An apparatus for solid state energy harvesting includes a complex oxide based pyrochlores having a chemical formula of A2 B2 O7 configured to directly convert heat into electricity and operate and function at a higher temperature without oxidizing in air. The complex oxide based pyrochlores are mixed with cation at B-site.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {6}
}

Works referenced in this record:

Oxide semiconductor and semiconductor device
patent-application, January 2020


Thermoelectric compositions
patent, October 2002


Synthesis and electrical properties of Ln(VW)O pyrochlores
journal, November 1979


Pyrochlore-type catalysts for the reforming of hydrocarbon fuels
patent, March 2012