Working principle and application analysis of aluminum ion battery

The working principle of aluminum-ion batteries Aluminum-ion batteries are a promising next-generation battery technology that can meet future energy transmission needs. The structure is the same as lithium-ion, except that lithium is replaced by aluminum. Aluminum is the third most abundant element in the earth's crust and a very cheap substitute for lithium metal. The aluminum ion battery pack contains a negatively charged anode made of aluminum and a positively charged graphite cathode. Due to the excellent electrical conductivity and huge specific surface area of u200bu200bthree-dimensional graphite, the battery charging time can be greatly shortened. The aluminum ion battery is a type of rechargeable battery. When discharging, aluminum ions move from the cathode to the anode; when charging, the aluminum ions return to the cathode. Al-ion batteries have similar functions to lithium batteries, but due to the difference in composition and structure, the level of electrical energy output is different. The aluminum ion battery can be fully charged in a short time and can be recharged 7500 times. Aluminum ion batteries are highly efficient and durable, ultra-fast charging, high safety, foldable, low material cost, flexibility and long life. Aluminum-ion battery applications Aluminum-ion batteries are mainly used in small electronic equipment, power grids, and electric vehicles. Therefore, after the development and practical application of aluminum-ion batteries, they are expected to replace lithium batteries and become the mainstream batteries for wearable device products. Aluminum is much cheaper than lithium, and graphite is not expensive. As long as aluminum-ion batteries are equal to lithium batteries in energy density, power density and other indicators, they can completely replace lithium batteries by relying on the advantages and costs of other technical indicators. Then our world has really been changed. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to buy lithium battery protection board