High-quality powders are essential for the manufacturing process of metal additives. Metal powder is the raw material of the entire AM process chain, and its quality determines the quality of the final product. The powder quality cannot be m…
nano-bismuth powder has broad application prospects in metallurgical additives, lubricant additives, catalysts, medicines, and semiconductor raw materials.…
The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…
Lithium batteries use organic solvents, unlike the zinc chloride and potassium hydroxide aqueous electrolytes of the current manganese batteries and alkaline dry batteries.…
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