Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Cryogenic thermoelectric properties of BiTe-based alloys and cryo-energy power generation

Jiang Ming-Bo Wu Zhi-Xiong Zhou Min Huang Rong-Jin Li Lai-Feng

Cryogenic thermoelectric properties of BiTe-based alloys and cryo-energy power generation

Jiang Ming-Bo, Wu Zhi-Xiong, Zhou Min, Huang Rong-Jin, Li Lai-Feng
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  3570
  • PDF Downloads:  1031
  • Cited By: 0
Publishing process
  • Received Date:  11 May 2010
  • Accepted Date:  03 June 2010
  • Published Online:  05 May 2010

Cryogenic thermoelectric properties of BiTe-based alloys and cryo-energy power generation

  • 1. (1)The Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China; (2)The Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China, Graduate Univesity of Chinese Academy of Sciences, Beijing 100190, China

Abstract: The BiTe-based alloys were fabricated by mechanical alloying and cold-pressing sintering. Seebeck coefficient and electrical conductivity were measured at the temperature range of 80—300 K. Results showed that the thermoelectric properities of the materials were excellent during the experiments. With the thermoelectric conversion device made of BiTe-based alloys, a new cryo-energy utilization equipment were established. By applying liquid nitrogen in the experiments, the cryo-energy was released during evaporation of liquid nitrogen, and then, a study of electric properties of thermoelectric conversion devices was further deployed. The relationship of output voltage and output power versue current intensity was obtained from the experiments. The maximum output power in the experiments was up to 1.33 W,which verified the feasibility of cryo-energy power generation.

Reference (16)

Catalog

    /

    返回文章
    返回