Review on Metallization Approaches for High-Efficiency Silicon Heterojunction Solar Cells

Crystalline silicon (c-Si) heterojunction (HJT) solar cells are one of the promising technologies for next-generation industrial high-efficiency silicon solar cells, and many efforts in transferring this technology to high-volume manufacturing in the photovoltaic (PV) industry are currently ongoing....

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Bibliographic Details
Published in:Transactions of Tianjin University 2022-10, Vol.28 (5), p.358-373
Main Authors: Zeng, Yulian, Peng, Chen-Wei, Hong, Wei, Wang, Shan, Yu, Cao, Zou, Shuai, Su, Xiaodong
Format: Article
Language:English
Subjects:
Amorphous silicon
Copper
Efficiency
Electroplating
Engineering
Heterojunctions
Humanities and Social Sciences
Inkjet printing
Low temperature
Mechanical Engineering
Metallizing
multidisciplinary
Pastes
Photovoltaic cells
Review
Science
Screen printing
Silicon
Silver
Solar cells
Transfer printing
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Summary:Crystalline silicon (c-Si) heterojunction (HJT) solar cells are one of the promising technologies for next-generation industrial high-efficiency silicon solar cells, and many efforts in transferring this technology to high-volume manufacturing in the photovoltaic (PV) industry are currently ongoing. Metallization is of vital importance to the PV performance and long-term reliability of HJT solar cells. In this review, we summarize the development status of metallization approaches for high-efficiency HJT solar cells. For conventional screen printing technology, to avoid the degradation of the passivation properties of the amorphous silicon layer, a low-temperature-cured (
ISSN:1006-4982
1995-8196
DOI:10.1007/s12209-022-00336-9