Alkaline earth filled nickel skutterudite antimonide thermoelectrics
Abstract
A thermoelectric material including a body centered cubic filled skutterudite having the formula A.sub.xFe.sub.yNi.sub.zSb.sub.12, where A is an alkaline earth element, x is no more than approximately 1.0, and the sum of y and z is approximately equal to 4.0. The alkaline earth element includes guest atoms selected from the group consisting of Be, Mb, Ca, Sr, Ba, Ra and combinations thereof. The filled skutterudite is shown to have properties suitable for a wide variety of thermoelectric applications.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1087862
- Patent Number(s):
- 8487178
- Application Number:
- 13/006,499
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Singh, David Joseph. Alkaline earth filled nickel skutterudite antimonide thermoelectrics. United States: N. p., 2013.
Web.
Singh, David Joseph. Alkaline earth filled nickel skutterudite antimonide thermoelectrics. United States.
Singh, David Joseph. Tue .
"Alkaline earth filled nickel skutterudite antimonide thermoelectrics". United States. https://www.osti.gov/servlets/purl/1087862.
@article{osti_1087862,
title = {Alkaline earth filled nickel skutterudite antimonide thermoelectrics},
author = {Singh, David Joseph},
abstractNote = {A thermoelectric material including a body centered cubic filled skutterudite having the formula A.sub.xFe.sub.yNi.sub.zSb.sub.12, where A is an alkaline earth element, x is no more than approximately 1.0, and the sum of y and z is approximately equal to 4.0. The alkaline earth element includes guest atoms selected from the group consisting of Be, Mb, Ca, Sr, Ba, Ra and combinations thereof. The filled skutterudite is shown to have properties suitable for a wide variety of thermoelectric applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {7}
}
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Works referenced in this record:
Nearly Ferromagnetic Metals AFe 4 Sb 12 (A = Ca, Sr, and Ba)
journal, May 2005
- Matsuoka, Eiichi; Hayashi, Katsuyuki; Ikeda, Akiko
- Journal of the Physical Society of Japan, Vol. 74, Issue 5
Properties of alkaline-earth-filled skutterudite antimonides: ( , Sr, and Ba)
journal, August 2010
- Singh, David J.; Du, Mao-Hua
- Physical Review B, Vol. 82, Issue 7