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:2024-11-12 Hits: Popular:AG11 battery
New progress has been made in the research of high energy density and long life zinc-iodine single flow Nickel Hydride No. 5 batteries at Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Recently, the research team led by Li Xianfeng and Zhang Huamin, researchers of the Energy Storage Technology Research Department (DNL17) of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, has made new progress in the research of high energy density and long life zinc-iodine single flow Nickel Hydride No. 5 batteries. The research results were published in Energy and Environmental Science. Large-scale energy storage technology is a key technology for realizing large-scale utilization of renewable energy. Liquid flow batteries have the characteristics of high safety, long cycle life and high efficiency, and are one of the preferred technologies for large-scale energy storage. Zinc-iodine liquid flow batteries have attracted more and more attention due to their high energy density (I- concentration can reach 8M) and environmental friendliness. However, zinc-iodine liquid flow batteries still have problems such as low Nickel Hydride No. 5 batteries power density, short cycle life, and relatively low utilization rate of active materials. In the early stage, the research team greatly improved the cycle life and power density of zinc-iodine liquid flow batteries by optimizing the electrolyte composition and membrane materials (Angew. Chem. Int. Ed., 2018). In this work, the team innovatively proposed the concept of zinc-iodine single-flow Nickel Hydride No. 5 batteries. Unlike traditional zinc-iodine flow batteries, zinc-iodine single-flow batteries only have a flow circulation system on the negative electrode side, and the positive electrode electrolyte solution is fixed in the positive electrode cavity. The iodine ion concentration of the positive electrode of this Nickel Hydride No. 5 batteries can fully meet the capacity requirements of negative electrode zinc deposition. Since there is no blockage problem of electrolyte pipelines and pumps, I- can be charged to solid I2, and the utilization rate of the electrolyte is close to 100%, which greatly improves the energy density of the Nickel Hydride No. 5 batteries. At the same time, researchers use porous carbon felt as electrodes, and the three-dimensional conductive network of carbon felt improves the power density of the single-flow Nickel Hydride No. 5 batteries. Experimental results show that the single-flow Nickel Hydride No. 5 batteries can operate stably at 80mA/cm2 for more than 500 cycles, and there is no obvious performance degradation. The above research work provides a good reference for the development of new systems of high-energy-density flow batteries.
Read recommendations:
What are the basic performance requirements of explosion -proof lithium batteries
Last article:Nickel Hydride No. 5 battery
Next article:Nickel Hydride No. 5 batteries
Popular recommendation
502030 polymer battery company
2023-03-22602248 battery direct sales
2023-03-2218650 battery pack 12v
2023-03-22solar power energy storage battery direct sales
2023-05-1016340 battery
2023-03-22Lithium Battery LQ-1220
2022-08-19Alkaline C Battery LR14
2022-11-11R20
2022-08-19701224 145mAh 3.7V
2022-08-19Lithium Battery LQ12-100
2022-07-29Li-ion 32700 6000mAh 3.2V
2022-06-20Ni-MH AA1200mAh 1.2Va
2022-07-01Li-ion 21700 5000mAh 3.7V
2022-06-2018650 1000mAh 3.7V
2022-06-20LR03
2022-07-23aa battery
2023-06-25CR2025 battery
2023-06-25LR44 battery
2023-06-2521700 battery
2023-06-25aa alkaline battery
2023-06-25The principle of ternary polymer lithium-ion batteries
2024-05-27LR6 alkaline battery.Outdoor mobile portable UPS energy storage power supply solution
2024-01-083.2v 230ah lifepo4 battery.The difference between ternary materials and lithium iron phosphate
2023-11-13AG Coin battery
2022-06-18How safe are lithium-ion batteries?
2023-11-233.7v 2200mah 18650 lithium battery.Material performance detection method:
2023-10-14Consideration of input and output power of polymer battery chargers.CR2032 button cell battery
2023-09-08What is the difference between ordinary batteries and lithium batteries?
2023-03-06Mobile lithium battery advantage.18650 battery 1800mah
2023-05-19What are the advantages and disadvantages of the ternary lithium battery?
2022-11-23