About 40 percent of the solar energy reaching Earth’s surface lies in the near-infrared region of the spectrum — energy that conventional silicon-based solar cells are unable to harness. But a new kind of all-carbon solar cell developed by MIT researchers could tap into that unused energy, opening up the possibility of combination solar cells — incorporating both traditional silicon-based cells and the new all-carbon cells — that could make use of almost the entire range of sunlight’s energy.
Carbon in its wide range of shapes and variations seems to be the new material to work with no matter what sector you’re in. Especially the possibilities of carbon in its numerous nano forms seem limitless. While yesterday it was … Continue reading →
As much as we would like it, solar energy still isn’t competitive with fossil fuels, mostly because one of the main materials used in their production is the incredibly expensive metal indium. But that might change in the near future … Continue reading →
The fact that the use of fossil fuels can be harmful for the environment is well known. Previous research even showed that coal-fired power plants are responsible for heavy metal emissions like mercury and we all know that the lead … Continue reading →
Improved battery technology may be an important step towards increased electrification of road transport, and may one day, through a network of on-grid EVs, help create the dreamed global storage facility for green electricity – alleviating the problems the straggling … Continue reading →