Carbon anode material
The actual negative electrode materials used in lithium-ion batteries are basically carbon materials, such as artificial graphite, natural graphite, mesocarbon microspheres, petroleum coke, carbon fiber, pyrolysis resin carbon, etc.
Tin-based anode material
Tin-based anode materials can be divided into tin oxides and tin-based composite oxides. Oxides refer to oxides of metal tin in various valence states. There are no commercial products.
nitride
There are no commercial products.
Alloys
Including tin-based alloys, silicon-based alloys, germanium-based alloys, aluminum-based alloys, antimony-based alloys, magnesium-based alloys and other alloys, there are also no commercial products.
nanoscale
Carbon nanotubes, nano-alloy materials.
Nano oxide
According to the latest market development trend of the 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 improves the charging and discharging of lithium batteries. volume and charge and discharge times.
