The whimsy: Can solar cell coatings become a reality?

Is there a paint that can convert solar energy into electricity like a photovoltaic cell, so that our car or house can change color as we like? If you use graphene and other materials like LED display The combination of the layers is the same, can you play different functions?

Conceived solar cell coating

A few days ago, researchers at the University of Manchester in the UK made a major breakthrough in the development of solar cell coatings. Researchers have integrated graphene-synthesized sheets with paper-like, flexible and lightweight materials. This combination allows the finished material to have photovoltaic properties. The next step in the research was to develop a graphene gel that resembles a coating's photovoltaic material. Although this goal is still far away, the idea is still worthy of recognition. The material will double the area of ​​existing solar panels at a lower cost.