Title:
SILVER TELLURIDE NANOWIRE FLEXIBLE THERMOELECTRIC FILM WELDED AT ROOM TEMPERATURE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/016876
Kind Code:
A1
Abstract:
The present invention relates to a silver telluride nanowire flexible thermoelectric film welded at room temperature and a preparation method therefor. The preparation method comprises the following steps: (1) dispersing tellurium nanowires in a first solvent to obtain a tellurium nanowire dispersion; (2) preparing a tellurium nanowire film by the tellurium nanowire dispersion; (3) dissolving silver ion salt in a second solvent, and preparing a silver ion salt solution; (4) enabling the silver ion salt and the tellurium nanowire film to undergo a reaction, cleaning the film after the reaction, and drying to obtain the silver telluride nanowire flexible thermoelectric film welded at room temperature. The flexible thermoelectric film prepared in the present invention has high conductivity and power factor.
Inventors:
ZENG XIAOLIANG (CN)
ZENG XIANGLIANG (CN)
SUN RONG (CN)
XU JIANBIN (CN)
ZENG XIANGLIANG (CN)
SUN RONG (CN)
XU JIANBIN (CN)
Application Number:
PCT/CN2019/098413
Publication Date:
February 04, 2021
Filing Date:
July 30, 2019
Export Citation:
Assignee:
SHENZHEN INST OF ADV TECH CAS (CN)
International Classes:
H01L35/34
Foreign References:
| CN103011070A | 2013-04-03 | |||
| CN110061121A | 2019-07-26 | |||
| CN109935679A | 2019-06-25 | |||
| CN102080263A | 2011-06-01 |
Attorney, Agent or Firm:
BEIJING CHENGHUI LAW FIRM (CN)
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