2024-03-29T08:26:29Z
https://meral.edu.mm/oai
oai:meral.edu.mm:recid/2998
2021-12-13T04:02:48Z
1582963390870:1582967549708
user-uy
PEDOT:PSS and Ni-based Thermoelectric Generator for Solar Thermal Energy Conversion
Feng, Kai
Xu, Ling
Xiong, Yan
Sun, Lin
Yu, Huayang
Wu, Mengying
Aye Aye Thant
Hu, Bin
Searching an inexpensive and effective way to improve the thermoelectric properties of organic materials can greatly expand the practical application of thermoelectric thin film generator. Here, we adopt the triple treatment of ethylene glycol ((CH2OH)2) , ethanol(C2H5OH) doping and (CH2OH)2 dedoping to tune the micro stacking structure of PEDOT:PSS. The obtained PEDOT:PSS thermoelectric film material has the highest power factor (PF) up to 330.597 μWm-1,which stems from the high Seebeck coefficient (S) and conductivity (σ). Furthermore, we fabricated the thermoelectric generator to explore the conversion process of the solar energy photothermal. The maximum power output of the home-made module device with solar energy as the heat source reaches 9.8 nW. This work is a prospective experiment for development of the solar photothermal conversion based on the thin film and device.
2020-02-10
http://hdl.handle.net/20.500.12678/0000002998
https://meral.edu.mm/records/2998