Since 2022, Russia-Ukraine geopolitical conflicts have intensified, and global energy prices have risen sharply, with international natural gas prices hitting historic highs. As the most important transitional energy source in the transition from fos…
Energy is relatively high. It has high storage energy density, which has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries…
New discovery: burning magnesium in dry ice produces graphene According to media reports, graphene, a two-dimensional carbon material, is one of the thinnest materials with unique electronic and mechanical properties. American scientists have discove…
Niobium Nb rod with 99.95% purity About Metal Alloy 99.95% Nb Rod Chemistry: Nb: 99.95% (Fe…