Lithium-ion batteries are generally batteries that use lithium alloy metal oxide as the positive electrode material, graphite as the negative electrode material, and non-aqueous electrolyte.

Lithium batteries can be roughly divided into two categories: lithium ion batteries and polymer lithium batteries. Lithium-ion batteries do not contain metallic lithium, and are rechargeable, and have the advantages of environmental protection and pollution-free. Let's introduce the classification of lithium ion batteries

In fact, to answer this question, we first need to understand what a lead-acid battery is. In fact, a lead-acid battery is an electrode mainly made of lead and its oxide. Its electrolyte is a sulfuric acid solution, the main component of the positive electrode is PbO2

As the world's first A-class auto show this year, the 2021 Shanghai Auto Show as scheduled has attracted a lot of attention. At this year's exhibition, electric cars bid farewell to the embarrassment of concept cars "playing the leading role", and more mass-produced or close to mass-produced electric car models have become the focus of the market.

China Business Intelligence Network News: "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the positive/negative electrode material and uses a non-aqueous electrolyte solution.