What kinds of materials are used for lithium ion batteries

Lithium-ion batteries can be roughly divided into two categories: lithium-ion metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium ions and are rechargeable. The fifth-generation product of rechargeable batteries, lithium-ion metal batteries, was born in 1996, and its safety, specific capacity, self-discharge rate, and performance-price ratio are superior to those of lithium-ion batteries. Due to its own high-tech requirements, only a few companies in a few countries are processing this lithium-ion metal battery. Carbon anode materials have been actually used in lithium-ion batteries. The anode materials are basically carbon materials, such as artificial graphite, natural graphite, mesophase carbon microspheres, petroleum coke, carbon fiber, pyrolytic resin carbon, etc. Tin-based anode materials Tin-based anode materials can be divided into tin oxides and tin-based composite oxides. Oxide refers to the oxide of tin metal in various valence states. There are no commercial products. Alloys include tin-based alloys, silicon-based alloys, germanium-based alloys, aluminum-based alloys, antimony-based alloys, magnesium-based alloys and other alloys, and there are no commercial products. Nano-scale carbon nanotubes, nano-alloy materials. Nano oxides are currently based on the market development trend of the new energy industry for lithium-ion batteries 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 to improve lithium-ion batteries. The amount of charge and discharge and the number of charge and discharge. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Introduction to the advantages and disadvantages of 18650 batteries