Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof

US10500642B2 · kind B2 · utility

Assignee

• WUHAN UNIVERSITY OF TECHNOLOGY · CN

Inventors

• Xinfeng Tang · 红钢城街道, CN
• Xianli Su · 红钢城街道, CN
• Qiang Zhang · Dalian, CN
• Xin Cheng · 红钢城街道, CN
• Dongwang Yang · 红钢城街道, CN
• Gang Zheng · Hangzhou City, CN
• Fan Fu · 红钢城街道, CN
• Tao Liang · 红钢城街道, CN
• Qingjie Zhang · George Town, KY

Key dates

• Filing date: Mar 17, 2014
• Grant date: Dec 10, 2019
• Expiry date: Oct 16, 2036

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C22C29/12
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The disclosure relates to thermoelectric materials prepared by self-propagating high temperature synthesis (SHS) process combining with Plasma activated sintering and methods for preparing thereof. More specifically, the present disclosure relates to the new criterion for combustion synthesis and the method for preparing the thermoelectric materials which meet the new criterion.