Fraunhofer ISE development also uses recyclable aluminum for masking – removing need for problem polymers. Thin copper contacts mean the silicon layer does not experience much shading. The rising ...

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 ...

Electroplating is a technique that uses an electrical current to deposit a thin layer of metal onto a surface. It is widely used across industries to enhance material properties, such as durability, ...