The recently released data from the Ministry of Economy, Trade, and Industry of Japan shows that in 2019, Japan's domestic sales of lubricants will decline. Still, both imports and exports will increase, and production will also increase. In…
Mixing; Mix boron carbide and calcium-containing raw materials in proportion, and various conventional mixing equipment can be used for the mixing process. The mixing time is determined based on the number of raw materials, generally not less than 30...…
Vitamin D deficiency: Vitamin D helps your body absorb calcium properly, so a lack of vitamin D can cause low calcium levels in your blood (hypocalcemia). An inherited disorder can cause vitamin D deficiency, not getting enough sunlight, or not consu...…
We showed that using carbon-free cathodes such as ATO in Li-O2 cells can effectively prevent the formation of carbonates on the cathode surface (as generally observed with carbon cathodes). Instead, in addition to the common discharge product Li2O2, ...…
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