An international research group has unveiled a heterojunction solar cell based on graphene-oxide (GO) and silicon with a large area of 5.5 cm 2. GO is a compound of carbon, oxygen and hydrogen ...

Chinese scientists have discovered a remarkable material in lunar samples brought back by the Chang'e 5 mission. This finding ...

Although the efficiency of their graphene-on-silicon solar cell is currently quite low, the researchers envisage that it can be improved by optimizing the conductivity and transparency of the ...

Graphene has potential applications in the energy sector, including energy storage, solar panels, fuel cells, batteries, and thermal management due to its high conductivity, transparency, surface area ...

The scientists integrated the graphene flakes into the ETL to promote ... The module was fabricated with solar cells with an area of 9.1 cm 2 and reached an active area of 81.9 square ...

These properties are attractive for applications, including liquid crystal devices, solar cells and organic light-emission devices, where graphene may provide potentially significant advantages ...

Graphene emerges as a versatile new surface to assemble model cell membranes mimicking those in the human body, with potential for applications in sensors for understanding biological processes, ...