Effect of Glass-Coated Al Paste on Back-Surface Field Formation in Si Solar Cells

• Autorzy: Jeong Hyeondeok , Ryu Sung-Soo

Identyfikatory

DOI

10.24425/amm.2020.133203

• Języki publikacji: EN

Abstrakty

EN

In this study, glass frit was coated uniformly on the surface of Al particles instead of adding glass frit to Al powder by simple mixing to form a nano-layer. The influence of the glass-frit coating on the formation of the back-surface field and electrical characteristics of the resulting Al electrode were investigated. Microstructural observations indicated that the glass components were uniformly distributed and the back-surface field layer thickness was more uniform compared to the simply mixed sample. Inaddition, the sheet resistance was ˂10 mΩ/□, much lower than the 23 mΩ/□ of the simply mixed Al electrode.

Słowa kluczowe

EN

Si solar cell; Al paste; glass coating; Al back contact; back surface field

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2020
• Tom: Vol. 65, iss. 3
• Strony: 989--992
• Opis fizyczny: Bibliogr. 16 poz., fot., rys., tab.

Twórcy

autor

Jeong Hyeondeok

• Korea Institute of Ceramic Engineering and Technology, Engineering Ceramic Center, Gyeongchung-daero 3321, Sindun-myeon, Icheon-si, Gyeonggi 17303, Republic of Korea

autor

Ryu Sung-Soo

• Korea Institute of Ceramic Engineering and Technology, Engineering Ceramic Center, Gyeongchung-daero 3321, Sindun-myeon, Icheon-si, Gyeonggi 17303, Republic of Korea

Bibliografia

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Uwagi

EN

1. This work was supported by Korea Institute of Ceramics Engineering and Technology.

PL

2. Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).