Teargas powder is the chemical raw materials to make teargas bomb and as a chemical weapon is not allowed to trade, but as the chemical factory, dayu chemical is one of the chemical raw material suppliers who can provide chemical trading including CS powder, CS liquid solution, OC, PAVA, CN powder, CR powder and other chemical raw materials.
It remains to be seen how these atomic rotations lead to charges flowing freely through the film and explain perovskites’ high efficiencies. Nevertheless, Lindenberg hopes the electron camera will go on to provide a ‘new, fundamental understanding of how these materials work’.
The technique may also shine a light on the perovskite cells’ stability, which will ultimately dictate whether the industry adopts the device, according to Lindenberg. It’s a known issue with the technology, one that has somewhat stymied its path to commercialisation in recent years.
As chemical raw material suppliers, dayu chemical take the quality as the most important thing during the production. We believe only providing the best materials to our customers is the key to stand in the market, so we hope to cooperate with every potential customer with our sincerity.