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copper paste

Ruohan Zhong receives an award from the IEEE.

Georgia Tech researchers use copper paste in TOPCon solar cells with 24.3% conversion efficiency

September 15, 2026
Researchers from Georgia Tech have developed TOPCon solar cells that use copper paste with a maximum conversion efficiency of 24.3%.
Bert Thin Films' CuBert copper paste research.

Bert Thin Films tests copper paste on TOPCon solar cell with 24% conversion efficiency

April 14, 2025
Bert Thin Films has used a copper paste on a tunnel oxide passivated contact (TOPCon) M10 solar cell with a conversion efficiency of 24%.
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