A research team from the University of New South Wales (UNSW) and Sydney-based solar technology company SunDrive investigated the impact of annealing plated copper (Cu) contacts in heterojunction (HJT ...
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 ...
A research team led by German research center Forschungszentrum Jülich GmbH has proposed to use direct wire bonding (DWB) as a low-temperature method for interconnecting finger-free heterojunction ...
Netherlands-based research lab TNO has succeeded in applying copper electrodes to silicon heterojunction solar cells using a new screen-printing process. With this innovation, TNO says, almost the ...