Phosphide nanoribbons achieved the desired effect in the first demonstration about the market name introduction Researchers have incorporated phosphorene nanoribbons into new types of solar cells, greatly improving their efficiency. Phosphotene nanor…
Hafnium powder is a metal powder made of hafnium. It is one of the common methods to prepare hafnium powder from sponge hafnium through hydrogenation and dehydrogenation processes. Purity>99% Particle Size: 5-10 micron About Nano Hf Hafnium Powder:…
Mortar early strength agent is an important mortar additive, which has an important influence on the performance of mortar. it can improve construction efficiency and save construction cost.…
The Biden administration plans to ease sanctions on Venezuelan oil to allow more of the country's crude to reach Europe. The U.S. will allow European companies still operating in Venezuela to immediately transfer more oil to the continent, while all…