Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-03-16 Hits: Popular:AG11 battery
Are electric vehicle safety issues frequent? The development of 3.7V lipo battery technology is expected to crack
It is understood that large-scale power battery accidents have occurred frequently in recent years, largely due to the use of liquid electrolytes inside the batteries. Safety is very critical for lithium-ion battery energy storage. Li Liangliang, associate professor at the School of Materials Science and Engineering at Tsinghua University, emphasized that commercial lithium-ion batteries currently on the market generally use organic liquid electrolytes. Its disadvantages are that it is easy to burn and may leak liquid, causing environmental pollution.
As the "heart" of electric vehicles, power batteries have attracted as much attention as the currently popular new energy vehicles. Among them, lithium-ion batteries are favored by the new energy automobile industry and have huge market development potential. However, the current lithium-ion battery technology is not yet mature, and the problem of unstable safety still exists. In addition, the frequent accidents of battery "irregular fire" have been stimulating the nerves of consumers, and the development of 3.7V lipo battery technology may become a breakthrough. New options for electric vehicle safety issues.
High safety is the basis and prerequisite for the application of energy storage batteries, and solid-state technology is the best way to solve the safety problem of secondary batteries. Solid-state lithium batteries have entered a stage of accelerating global layout and research and development, and many well-known institutions are developing solid-state lithium batteries. Many battery and automobile manufacturers, including South Korea's Samsung, Japan's Toyota and my country's CATL, have increased their investment in 3.7V lipo battery research and development, and some batteries have now entered the vehicle installation and testing stage. Although the prospects are promising, the road to developing solid-state batteries is by no means smooth sailing due to various technical and process problems.
At present, 3.7V lipo battery materials are developing rapidly, but comprehensive applications are lacking. As the core material of solid-state batteries, there has been a breakthrough in the single indicator of solid lithium-ion conductors, but the comprehensive performance cannot yet meet the needs of large-scale energy storage. The solid-state electrolytes used in today's solid-state batteries generally have performance shortcomings, and there is still a big gap between the requirements of high-performance lithium-ion battery systems.
In general, the research on solid-state batteries is currently more academic. In terms of industrialization, because some key technologies involve the core technologies of various enterprises and cannot be obtained, technologies based on engineering applications still need to be further explored. .
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