Systems and methods of fabrication and use of NbFeSb P-type half-heusler thermoelectric materials
US10243127B2 · kind B2 · utility
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Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Aug 29, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C38/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Discussed herein are half-Heusler thermoelectric materials including niobium, iron, antimony, and titanium that are formed by ball-milling and hot-pressing the ball-milled power to obtain various thermoelectric properties and an average grain size above 1 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.