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:2024-05-09 Hits: Popular:AG11 battery
1000 kilometers! Germany develops Nickel Metal Hydride No. 5 battery with amazing range on a single charge
According to the latest news from foreign media, German and corporate R&D personnel and scientists are developing a Nickel Metal Hydride No. 5 battery system for vehicles. With the size of the lithium battery currently used in Tesla electric vehicles, they plan to achieve a single-charge driving range of 1,000 kilometers.
According to the American technology website LiveScience, according to statistics from the American Automobile Association, the average American drives only 48 kilometers per day, and the mileage that current electric vehicles can travel on a single charge is already three times that number. However, consumption People are still afraid to buy electric cars.
A German R&D team decided to completely conquer the so-called range anxiety of electric vehicles.
Located in Dresden, Germany, the Fraunhofer Association for the Promotion of Applied Research (Europe's largest applied science and technology R&D institution) has launched a project to develop a Nickel Metal Hydride No. 5 battery system, and researcher Mareike Wolter is responsible for the project Manager, the goal of this project is to enable electric vehicles to travel 1,000 kilometers on a single charge.
Low temperature lithium iron phosphate battery 3.2V 20A -20℃ charging, -40℃ 3C discharge capacity ≥70%
Charging temperature: -20~45℃ -Discharge temperature: -40~+55℃ -40℃ Support maximum discharge rate: 3C -40℃ 3C discharge capacity retention rate ≥70%
Click for details
Walter said that this project actually started three years ago, when researchers from the association and Germany's ThyssenKrupp Systems Engineering conducted a brainstorming session to discuss how to increase the battery density of automotive lithium batteries.
Their discussion mainly focused on the Model S100D, the main model of California-based Tesla Motors. This car is equipped with a battery pack with a capacity of 100 kWh and can travel 540 kilometers on a single charge.
This lithium battery pack is large enough, with a length of 4.88 meters, a width of 1.8 meters, and a thickness of 1.2 meters. The battery pack contains a total of more than 8,000 lithium battery cells. Each lithium battery unit is packaged in a cylindrical shape, with a height of 6 to 7 cm and a diameter of 2 cm.
Watt said: If we continue to use the space of Tesla's lithium battery pack, but increase the energy density, and finally be able to drive 1,000 kilometers continuously, that would be great.
According to reports, one way to increase energy density is to further optimize the materials used in batteries, and another way is to redesign the lithium battery pack.
Low temperature and high energy density 18650 3350mAh-40℃ 0.5C discharge capacity ≥60%
Charging temperature: 0~45℃ Discharge temperature: -40~+55℃ Specific energy: 240Wh/kg -40℃ Discharge capacity retention rate: 0.5C Discharge capacity ≥ 60%
Click for details
Currently, in every lithium battery unit, almost 50% of the space is used for packaging materials, anodes, cathodes, electrolytes and other components. In electric vehicles, additional space is needed to connect the lithium battery pack and the electrical system.
Walter said that the current design of automotive lithium batteries wastes too much space. There are some inactive components in this system, which is a part that can continue to be optimized.
The above-mentioned project team is also preparing to redesign the entire lithium battery system.
The researchers removed the individual packaging of lithium battery cells and used a thinner material. The metal sheet is coated with energy storage material, which is made from a powdered ceramic through a polymer mixing device. One side of the material acts as the anode and the other side acts as the cathode.
The researchers stacked multiple electrodes together like newspapers, and used thin electrolytes and materials to separate the different electrodes.
The researchers said that in this way, they are preparing to use denser lithium batteries in the same volume as Tesla, so that it can store more electricity and achieve a single charge range of 1,000 kilometers.
Read recommendations:
g the power of lithium iron phosphate battery.convenient energy storage power supply Manufacturing
Which is better, lithium battery or lead-acid battery?
Last article:18650 lithium ion battery cell
Next article:18650 rechargeable battery lithium 3.7v 3500mah
Popular recommendation
402427 lipo battery company
2023-03-2218650 battery 10000mah
2023-03-22601435 lipo battery
2023-03-22Ni-MH battery packs direct sales
2023-03-22501825 lipo battery company
2023-03-2216340 500MAH 3.7V
2022-10-15Coin Battery LR 521
2022-10-15R6P
2022-07-01R20
2022-07-01801620 180MAH 3.7V
2023-06-10Street light energy storage battery GN-1260-NCM
2022-09-27Coin Cell BR 1220
2022-10-15501825 180mAh 3.7V
2022-08-19801738 450mAh 3.7V
2022-08-19LR20
2022-12-07102450 lipo battery
2023-06-259v alkaline battery
2023-06-256F22 carbon battery
2023-06-2518650 rechargeable battery lithium 3.7v 3500mah
2023-06-25button battery cr1620
2023-06-25Explosion - Proof Lithium Batteries
2024-10-10Nickel Metal Hydride No. 5 battery
2024-09-29Long-Lasting Lithium Batteries
2024-10-25Teach you to identify true and false button batteries
2022-06-18Fast-Charging Lithium-Ion Batteries
2024-12-17Lithium electric vehicle charging instructions.1.2V NiMH battery
2023-06-28Power battery manufacturer explanation of the working principle of battery charger.801620 polymer ba
2023-10-07What is the diamond battery?rechargeable solar energy storage battery direct sales
2023-05-06Will fast charging affect battery life?Snow board shoulder strap set
2023-10-07What is the reason why the price of power batteries rises rapidly?5kwh energy storage 48v lifepo4 so
2023-03-28