Researchers at China's Henan University have fabricated a perovskite solar cell based on a carbon electrode that reportedly achieves a power conversion efficiency of 20.8% while providing enhanced ...

Researchers in Germany have sought to improve the performance of carbon electrode perovskite solar cells through a hole-transporting bilayer made of organic semiconductors, instead of a conventional ...

It is possible to incorporate nanopores in hard carbon by using zinc oxide as a template during its synthesis. These pores enable the material to store many more charge carriers, making it a promising ...