The energy density of lithium-sulfur batteries is twice that of lithium batteries

The energy density of lithium-sulfur batteries is twice that of lithium batteries. Right? According to reports, a research team at a university in South Korea has developed a lithium-sulfur battery with twice the energy density of conventional lithium batteries. It is an indisputable fact that the famous lithium battery has a short life and low volume density. And lithium batteries are not durable. After filling more will not affect the power, the development of smart mobile devices is now a fast-paced pace, but it has not caught up. Lithium battery technology, so it is not impossible to replace other rechargeable batteries. Today's new lithium-sulfur batteries are a challenge to current commercial lithium batteries, which can also be charged and recycled, and have a much higher energy density than lithium batteries. Now the latest research results of the research and development team will be published in the American Journal, which analyzes the performance of lithium-sulfur batteries in detail, including energy density, charge-discharge cycle life, charge-discharge efficiency, etc., these are exceptionally excellent performance, not only that, After the battery is charged, the number of 500 is still the original ratio of 85 years. Its capacitance is less than the height of a lithium battery. Of course, the lithium-sulfur battery can have such performance, because it uses the design and optimization of the new structure, from the anode to the cathode is new, so the performance of the battery reaches the above. This is a commercial lithium battery without aspects. The research on lithium batteries is in In the future, it may also be possible to move in this direction. In the anode design, the innovation of cathode structure optimization research is not only the material design and structure optimization, but also can not be ignored. Excessive lithium batteries cannot be carried in the United States and Australia. These countries have clear regulations. The airport does not allow lithium batteries to be delivered. Lithium is forbidden to transport batteries. Lithium batteries will explode during transportation and damage the lives and property of passengers. Security. Recently, it has been discovered that this is also happening in China. If the lithium battery exceeds the standard, it will not be carried. Recently, reporters investigated and found out that they arrived at Baiyun Airport. Because the Canton Fair has just ended in electronic products, many customers can often see lithium batteries and power banks in their checked luggage at the airport. When there are more than usual, they found that many electronic products have batteries in them. Therefore, the airport refuses to check and cannot carry out the aircraft. The airport also reminds the relevant personnel that for the safety of passengers, these items exceed the regulations or the best mode of transportation, and the logistics express is safer. Not only domestic citizens cannot, but also cannot ship these levels in foreign countries. The day before yesterday, there were two returning customers who wanted to go from the Middle East, at the airport, and luggage inspection. The staff said that dangerous goods transported with luggage cannot pass through, even though it is only a wheelbarrow. However, the car is used for lithium batteries, and the battery capacity is too large to exceed the rated standard. Finally, at the suggestion of the staff, the two businessmen chose a shipping logistics company. Because of the Canton Fair, the airport found too many contraband, which will be reminded at the airport, I hope passengers can understand, so this matter has been alleviated. Smuggled goods can actually cause explosions. 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: Analysis of the application of lithium batteries in energy storage systems