N-type conductive tin sulfide films for environmentally friendly solar cells has effect on the molybdenum disulfide additive market Tin sulfide (SnS) is a kind of abundant, safe and environmentally friendly solar cell material. The cheap material is…
What exactly is aerogel powder? Aerogel powder can be weighed at 3 kg/m3. Silica aerogel is the most commonly used type of aerogel powder. This aerogel was created first by Kistler and friends, an American scientist. You can find many types of aeroge…
What are surfactants, and how do they work? Surfactants belong to a group that lowers the surface tension on a liquid. They can be adsorb on interfaces such as gas-liquids or liquids-liquids. By doing so, they change the properties and affect the sta…
Europe's energy crisis has already cost an estimated $1 trillion in rising costs due to the situation in Ukraine, and the worst crisis in decades has only just begun. After this winter, Europ…