What are the implications of the emergence of fast charging technology for lithium battery technology?

The emergence of fast charging technology is of great significance to lithium battery technology. Now, adding battery capacity in hardware is an effective way to increase the battery life of mobile phones. Mobile phone chips are getting smaller and smaller, but the battery scale is really difficult to shrink. Therefore, under the current technical conditions, mobile phone battery technology has made a revolutionary breakthrough in a short period of time. Therefore, the presentation of quick skills solves this pressing problem. What is fast charging? To understand this problem, we should first look at how the battery is charged. The charging and discharging process of the battery is the process of releasing and absorbing ions from the cathode and anode. The oxygen that occurs at the positive electrode can be absorbed by the negative electrode through the potential barrier and the gas chamber, and the entire chemical reaction forms a cyclic reaction, which is a simple charging process. What are the differences between Qualcomm/OPPO/MediaTek fast charging and battery damage? The three basic methods of fast charging for mobile phones are: constant voltage charging and current-by-current charging; constant current and increased voltage; both voltage and current are improved. But it is not only advanced current and batteries that can be charged quickly. Fast charging technology is a complete system, including fast charging adapter and intelligent power processing system. It's like pouring water into a pool. Increasing voltage and current is like increasing the speed of water flow and the amount of water present per unit of time. As the parameters increase, the water-filling (full charge) rate also increases significantly. Mobile phones that can complete fast charging now include Oppo, Qualcomm, and MediaTek. OPPO is to improve the battery and interface of mobile phones, adding a battery touch pin interface. Qualcomm added a power processing module that supports fast charging on the Soc (processor) to complete fast charging. MediaTek’s pump speed fast charging technology is pump speed. The innovation of cell phone battery technology is inevitable, but technological progress will take time. The ability to quickly charge reduces the pressure on the battery life of the mobile phone. Fast charging in a short time is an effective way to solve the poor battery life. When the battery has the ability of ultra-high-speed charging, it will also help its better development. 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: Fuel power battery VS lithium battery performance is better?