How will the new lithium battery develop

How will new lithium batteries develop? 1. The battery charging time is greatly shortened: the technological development trend has caused the continuous development of the lithium battery capacity, but the increase in the battery charging time followed, and the regulations on the battery charging rate have become higher and higher. In popular battery cars, the slow charging time of lithium battery is generally 5-10 hours, and it can be fully charged in 1-2 hours during fast charging, but long-term use will endanger the number of battery cycles. The world's faster Tesla cars have very lithium battery packs that only need to fill up 80% of the electricity consumption in 40 minutes, but they are really insignificant compared with nanotechnology lithium batteries. A new type of nanotube-based rechargeable battery was created and invented by the Malaysian Bader Institute of Technology. It can charge 70% of the battery in 2 minutes and has a service life of 20 years. Basic lithium batteries cannot be charged quickly, mainly because of the safety factor of the graphite electrode. Electrolyte solution plastic film will appear on the surface of the electrical level during work, which can alleviate the transfer rate of the lithium battery. The Bader Institute of Technology replaced high-purity graphite with titanium dioxide nanotubes to speed up chemical changes and reduce battery charging time. 2. Energy storage technology rises: the greater advantage of lithium-air batteries is their higher specific energy. The specific energy of lithium-air batteries at this stage is about 200Wh/kg, while the current lithium-air batteries have already achieved 500Wh/kg. The basic theoretical limit is 12kWh/kg, also greatly improves the indoor space. According to the start of the 'Rechargeable Battery 500' new project, that is, to increase the mileage to 500 miles (or 800 kilometers), IBM is very fancy about this matter. 3. Lighter weight and high safety factor: The traditional lithium battery uses liquid electrolyte solution, while the principle of solid battery is the same as that of solid battery. It only turns the electrolyte solution into a solid state-generally a metal material compound. The advantage of this kind of design method is that a large number of induced positive ions can be gathered together, resulting in a large amount of current, and the volume and net weight of the rechargeable battery can be reasonably reduced, which is safer. Because the liquid electrolyte solution can cause adverse reactions at high temperatures, it is very easy to cause ***, and solid-state lithium batteries are not easy to have this problem. 4. Lower product cost: 24M company created by expert professor Jiang Yeming is the leading technology in this industry. The company mixes semi-solid lithium flow battery with lithium chemical substance particles and lithium battery electrolyte to make it electric The grade thickness is 5 times higher than that of the traditional lithium battery, which increases the specific energy and reduces 80% of the 'non-specific' raw materials, thereby reducing the cost of raw materials. Compared with the current lithium battery, the new lithium battery can reduce the cost of raw materials by about 40%, and the processing process can be reduced to one-third. Compared with all-solid-state batteries, it has fewer technical problems and has completed high-safety and high-density batteries, which are receiving general concern. The new generation of lithium battery has lower cost and higher energy density. It is currently in the basic research and design stage. It is estimated that the industrial development will be completed this year, and the new generation of lithium battery will be commercialized in 2023. 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: Why is lithium iron phosphate battery more suitable for small cars