Solar cells, devices that convert sunlight into electricity, are helping to reduce greenhouse gas emissions worldwide, ...

A group of researchers at the Odtu-Gunam research institute in Turkiye claims to have fabricated a TOPCon solar cell with a nickel (Ni) contact and significantly lower silver (Ag) content, with the ...

A new approach to producing thin-film amorphous solar cells may enable products that deliver higher efficiency at a lower cost than today’s silicon-based solar panels. The latest automotive-grade ...

In HJT cells, an n-type crystalline silicon (c-Si) wafer is sandwiched between intrinsic amorphous silicon (i-a-Si:H) layers. The front is coated with n-type microcrystalline silicon (μc-Si:H), while ...

This is a simple NiCd battery charger powered by solar cells. A solar cell panel or an array of solar cells can charge a battery at more than 80 % efficiency provided the available voltage exceeds the ...

Benzamidine derivatives are utilized to differentiate between 2D passivation and amorphous passivation. Introducing an n-type 2D passivation layer enhances the charge extraction and transportation and ...