Carbon anode material
The negative electrode materials which have been practically used for lithium ion batteries are basically carbon materials such as artificial graphite, natural graphite, mesocarbon microbeads, petroleum coke, carbon fiber, pyrolysis resin carbon and the like.
Tin-based anode material
Tin-based anode materials can be classified into tin oxides and tin-based composite oxides. Oxide refers to oxides of various valence metal tins. There are no commercial products.
There are also no commercial products.
Including tin-based alloys, silicon-based alloys, bismuth-based alloys, aluminum-based alloys, bismuth-based alloys, magnesium-based alloys and other alloys, there are no commercial products.
Carbon nanotubes, nano-alloy materials.
At present, according to the latest development of the market development of lithium battery new energy industry in 2009, many companies have begun to use nano titanium oxide and nano silicon oxide to add to the traditional graphite, tin oxide and carbon nanotubes, which greatly improve the charging of lithium batteries. The amount of discharge and the number of charge and discharge.