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:2024-10-25 Hits: Popular:AG11 battery
Nanoscale 32700 battery research in the United States
In today's society, more and more portable electronic products are flooding people's lives. People's lives and work are inseparable from digital products such as iPods, mobile phones, PDAs, digital cameras, and laptops. But the main problem at present is the power supply problem. A mobile phone battery can only last for a few days, and a laptop battery can only last for a few hours. Compared with traditional batteries, 32700 batterys have at least 10 times more energy. A lithium-ion battery can provide 300 watt-hours per liter of electricity, while a methanol 32700 battery can provide 4,800 watt-hours per liter of electricity. Therefore, world-renowned companies such as Toshiba, IBM, and NEC have invested heavily in the research and development of 32700 batterys.
Polymer electrolyte membrane (PEM) 32700 batterys generate current through chemical reactions. First, hydrogen atoms produced by chemical sources are decomposed and produce electrons under the action of catalysts such as platinum. The electrolyte will separate the remaining hydrogen ions (protons) produced in this process from the fuel and combine with oxygen in the atmosphere to produce water. The more fuel that contacts the catalyst, the more current the battery generates. The size of the catalytic surface is the key to the efficiency of the 32700 battery.
In order to generate more electricity in a limited volume, scientists have tried to develop 32700 batterys at the nanoscale in previous studies. Silicon etching technology, evaporation technology and other chip manufacturing processes have been borrowed, but these methods are not only expensive but also limited by the two-dimensional space of the battery.
Professor Kenneth Lux, a researcher at the University of Wisconsin, solved this problem with a completely new method. The new method not only improves the performance of nanoscale 32700 batterys, but also completely avoids the technical processes of industrial production. He said that the best catalytic surface at present is only a two-dimensional plane, and can only generate a few hundred microamperes per square centimeter. In order to increase this number by several orders of magnitude, a catalytic surface with a three-dimensional structure should be created.
The 32700 battery channel developed by Professor Lux is very common. The porous alumina filter costs about $1. The cylindrical pores of this filter are only 200 nanometers in diameter. Professor Lux uses platinum-copper alloy to make nanowires, and then melts the copper in nitric acid to produce a random state to maximize the surface area.
To build an energy-supplying battery, researchers first need to fill the small holes with an acidic solution. A filter paper soaked in electrode liquid (or electrode liquid polymer) is placed between two layers of nanoelectrodes to transfer hydrogen ions. Then, the electrodes can be placed anywhere on the outer surface of the composite to easily form a circuit. These 32700 batterys can be arranged in series or in parallel, so that each can provide a higher voltage or current intensity.
Of course, the results are not completely satisfactory. Professor Lux estimates that only one-third of the electrodes are active, and there are still many areas that need further improvement. However, even so, the energy capacity of the model is much higher than that of a flat plate model with twice its diameter. At the same time, this model is also low-priced, with a total material cost of only $200. Professor Lux praised it as a truly simple technical approach, with an energy supply equivalent to that of an AA battery.
In the future, if we can master 32700 battery technology, we can develop a cheap, recyclable battery for our electronic gadgets. When the energy supply is insufficient, we can just go to the store and buy a 32700 battery to replace it!
Read recommendations:
Cabinet type energy storage battery 10KWH
Measures to solve battery reverse connection.18650 li ion rechargeable battery
Next article:2200mah 18650 battery
Popular recommendation
702535 battery manufacturer
2023-03-22home solar energy storage lithium battery
2023-05-1014500 battery Manufacturing
2023-03-22battery 18650 rechargeable Vendor
2023-03-22402427 lipo battery company
2023-03-223.2V 280Ah
2022-10-12LR03
2022-11-16R14
2022-12-0118650 4800MAH 3.7V
2022-07-2918650 1800mAh 3.7V
2022-06-20R14
2023-02-18LR14
2022-12-07LR6
2022-11-22902030 500MAH 3.7V
2023-06-10Lithium Battery LQ12-100
2022-08-19902030 polymer battery
2023-06-25CR2032 battery
2023-06-25LR41 battery
2023-06-25AAA NiMH batteries
2023-08-04AA Carbon battery
2023-06-25Action mechanism of popular science lithium-ion batteries.CR1620 battery
2023-06-21Polymer Battery Intelligent Management System
2025-06-23Characteristics and applications of lithium-ion batteries.18650 lithium ion battery 3.7v
2023-09-203.2v 230ah lifepo4 battery.The difference between ternary materials and lithium iron phosphate
2023-11-13Polymer lithium battery and lithium battery difference
2024-03-15The main category of power batteries.lithium 3400mah 3.7v 18650 battery
2023-06-17LR03 battery.Introduction to the production process of 18650 lithium-ion battery pack
2023-10-13Prospects for the development of lithium water batteries.LR6 alkaline battery
2023-07-04Charging and discharging issues of lithium-ion batteries.12V23A battery
2023-07-03Ternary low-temperature lithium battery.401030 lipo battery
2023-09-25