Developed by researchers in China, the TOPCon solar cell was screen printed with a paste made of silver and aluminum on the front side and an aluminum-only paste on the rear side. They added silicon ...
Wuxi Dk Electronic Materials Co., Ltd. (DKEM) is acquiring a 60% stake in Solamet. The Chinese silver paste supplier says it aims to absorb Solamet’s patented solar paste technology and global client ...