The solar industry is turning to base metals and innovation to bypass the soaring silver price. Silver’s exceptional ...
An international research team has fabricated a 1 cm2 perovskite-silicon tandem solar cell that utilizes a top cell based on a perovskite absorber integrating inorganic copper(I) thiocyanate (CuSCN). ...
Wang tells PV Tech Premium that copper offers a ‘a compelling combination’ of traits to replace silver. Image: AIKO. This Premium article, which was one of the most read Premium articles in 2025, has ...
The CuBert paste was used on an M10 solar cell with a conversion efficiency of 24%. Image: Bert Thin Films. Kentucky-based Bert Thin Films has used a proprietary copper paste on a tunnel oxide ...
Researchers in China and Malaysia simulated a new structure for copper zinc tin sulphide (CZTS) cells featuring a tungsten oxide buffer layer and a back surface field kesterite layer. A device ...
The news: Solar panel manufacturer SunDrive receives an additional $25.3 million from the Australian Renewable Energy Agency (ARENA) to scale and commercialise its copper metallisation solar cell ...