Pacific Maple is also known as Philippines Mahogany, Luan and Luaun. When made into plywood, it is usually significantly lighter than Hoop Pine and sometimes almost as light as Gaboon. This varies according to exactly which subspecies of Shorea was used for the veneers in the marine plywood.
Lithium cobalt oxide consists of layers of lithium (show here as purple spheres) that lie between slabs formed by cobalt and oxygen atoms (shown here as connected red and blue spheres). In a lithium-ion battery, the lithium ion is the cation that travels from anode to cathode. Lithium (Li) is easily ionized to form Li+ plus one electron. The electrolyte is typically a combination of lithium salts, such as LiPF6, LiBF4, or LiClO4, in an organic solvent, such as ether.
Hi gg. Maybe you haven't been looking in the right places. The Threads of Interest sticky up towards the top of the Forum page has a lot of info about Li-Ion cells, as well as others. Also the Smoke and Fire section, nearer the top of the page is worth looking through for threads relevant to Li-Ion cells.