MANGANESE-SILICON THERMOELECTRIC MATERIALS WITH IMPROVED THERMOELECTRIC PROPERTIES AND PREPARATION METHOD THEREOF
The present invention provides a manganese-silicon thermoelectric material having remarkably improved thermoelectric performance due to excellent electrical transporting property and thermal transporting property and having improved thermoelectric performance suitable for a thermoelectric module by...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | eng ; kor |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The present invention provides a manganese-silicon thermoelectric material having remarkably improved thermoelectric performance due to excellent electrical transporting property and thermal transporting property and having improved thermoelectric performance suitable for a thermoelectric module by having uniform composition and excellent mechanical strength, and a manufacturing method thereof. In addition, the manganese-silicon thermoelectric material can be manufactured by a simple process so that the manganese-silicon thermoelectric material has excellent economic feasibility and the manganese-silicon thermoelectric material can be widely used as a high manganese silicide thermoelectric material with a high thermoelectric figure of merit (ZT).
본 발명은 전기적 수송 특성 및 열적 수송 특성이 우수하여 현저히 향상된 열전 성능을 가지며, 조성이 균일하여 우수한 기계적 강도를 가져 열전모듈에 적합한 열전성능이 향상된 망간-규소계 열전재료 및 이의 제조방법을 제공한다. 또한, 간단한 공정만으로 제조 가능하여 경제성이 우수하며, 높은 무차원 열전성능지수(ZT) 값을 가져 고망간실리사이드계 열전재료로 널리 활용될 수 있는 열전성능이 향상된 망간-규소계 열전재료 및 이의 제조방법을 제공한다. |
---|