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:2024-05-22 Hits: Popular:AG11 battery
Breakthrough progress in research on interfacial components of solid electrolytes for no 5 alkaline battery
Although no 5 alkaline battery have become the mainstream of energy storage today, the molecular and atomic basic science of their charge and discharge is still a mystery.
According to a study in "Nature Catalysis" by the U.S. Department of Energy's Argonne National Laboratory, the research team has made a breakthrough in obtaining the chemical composition of the solid-electrolyte interphase (SEI) between the electrode and the liquid electrolyte. Dusan Strmcnik, a chemical engineer at Argonne National Laboratory's Materials Sciences Division (MSD), said this will help improve the team's ability to predict battery life, which is critical for electric vehicle manufacturers.
Scientists have been working on cracking the SEI of no 5 alkaline battery for a long time, but they only know that SEI is formed when the battery is charged, producing a thousandth of a millimeter thick film on the graphite electrode. This film can protect the interface from harmful reactions while allowing lithium to Ions shuttle between the electrode and the electrolyte, so for no 5 alkaline battery, good SEI performance is a necessary condition. Strmcnik pointed out that battery efficiency and lifespan depend on the quality of SEI. If scientists can find out its chemical properties and independent composition rules, SEI can be used to improve battery efficiency.
Therefore, Argonne National Laboratory formed an international research team with the University of Copenhagen in Denmark, the Technical University of Munich in Germany, and the BMW Group, and successfully solved the common chemical substance lithium fluoride (lithium fluoride) in the SEI of no 5 alkaline battery.
Experimental and calculation results indicate that a hydrogen fluoride electrochemical reaction will occur during battery charging, converting the electrolyte into solid lithium fluoride and generating hydrogen. This type of reaction is highly dependent on electrode materials such as graphite, graphene, and metals, proving that battery catalysts importance.
The team is also developing a new method for detecting hydrogen fluoride concentration. Since hydrogen fluoride is a harmful substance formed by moisture and lithium salt (LiPF6), this detection method plays a key role in SEI's future scientific research. Researcher Nenad Markovic said that the research will be tested at the BMW Battery R&D Center in the future. The next step in the research is to plan to design a new lithium-ion battery technology and open up another path for today's no 5 alkaline battery.
Read recommendations:
the service life of lithium iron phosphate battery?energy storage battery for solar system direct sa
Last article:LR03 alkaline battery
Next article:button battery cr2032
Popular recommendation
701221 battery company
2023-03-22902030 battery wholesaler
2023-03-2216340 battery price
2023-03-22lithium ion battery energy storage manufacturer
2023-05-1014500 battery manufacturer
2023-03-22Coin Battery CR 1632
2022-09-27703048 1100MAH 3.7V
2023-06-10701221 120MAH 3.7V
2023-06-10602248 600MAH 3.7V
2023-06-10551235 180mAh 3.7V
2022-08-19502030 200mAh 3.7V
2022-08-19Cabinet type energy storage battery 15KWH
2022-11-08801738 450mAh 3.7V
2022-08-19Electric vehicle lithium battery GN-24100-FAP
2022-09-27401030 90mAh 3.7V
2022-07-01battery aaa alkaline
2023-06-25CR2032 button cell batteries
2023-06-25li ion 18650 battery pack manufacture
2023-06-252025 button cell battery
2023-06-25Ni-MH battery pack
2023-06-25Teach you to identify true and false button batteries
2022-06-18Introduction to lithium iron phosphate batteries
2024-07-12High-efficiency solar cell growth soars; conversion technology is key
2024-01-24Air battery
2023-02-06How Much is a 48V Lithium Ion Battery?
2025-02-13Method of electric vehicle high Lithium battery charging.LR03 battery
2023-06-16Impact of lithium battery value.18650 rechargeable battery lithium 3.7v 3500mah.18650 battery lithiu
2023-08-08The characteristics of low temperature iron phosphate battery
2023-05-16Fully sealed lithium manganese battery.18650 battery lithium ion 2200mah
2023-07-06Comparison between 8V lithium ion battery and lead-acid battery
2022-12-06