Prices in the national electricity market averaged $87 per megawatt-hour in the first three months of the year, above the level promised by the federal government. Wholesale electricity prices for industry and large businesses have already exceeded t…
The China Securities New Energy Vehicle index rose as much as 4.1 percent after a strong rally in lithium-ion shares on the Chinese stock market. Brokerages said lithium enterprises would usher in marginal expectations, and currently, it may be the b…
Spherical Aluminum Oxide Powder…
What is metal powder 3D printing?3D printing material can be ceramic materials, metals materials, plastics materials, sand or other different materials. Metal powder 3d printing: Uses and applications In the aerospace industry, which is a high-tec…
Silver nanoparticles, also known as black powder, is a mixture of nano-materials, elemental and metallic silver. It has high surface energy, surface activity, and catalytic performance. Purity: 99%Particle size: 50nm. 100nm. 500nm The following is…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…