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:2024-01-04 Hits: Popular:AG11 battery
A team of researchers at the University of Science and Technology of China (USTC) in Hefei, Anhui Province, China, has found that fuel cell vehicle development in China could catch up with fuel cell leaders such as Japan and South Korea simply by adding a new form of platinum.
Gasgoo News Although the price of lithium-ion batteries is gradually declining, the development of fuel cells is still hindered by the high price and short life of platinum catalysts. However, according to foreign media reports, a team of researchers from the University of Science and Technology of China (USTC) in Hefei, Anhui Province, China, found that by adding new forms of platinum, China's fuel cell vehicles can develop faster than those in Japan and South Korea. leader. Chinese automakers now produce most of the world's battery-electric vehicles, and the government hopes to take a leadership position in fuel cells. Last year, China's Beijing and local governments provided $12.4 billion (about 83.1 billion yuan) in subsidies for fuel cell vehicles.
Platinum catalysts drive a core reaction within a proton exchange membrane automotive fuel cell that produces water. A professor at the Hefei National Physical Science Laboratory at the University of Science and Technology of China says they have found a way to protect platinum catalysts from ubiquitous carbon monoxide contamination. This method is closely associated with platinum, hindering the catalytic reaction. Carbon monoxide is present because most hydrogen fuel is produced from hydrocarbon fuels, which even after purification contain up to 0.2 parts per million of carbon monoxide (CO). Over time, CO accumulates on the catalyst, slowing down the fuel cell's reactions and eventually causing the battery to fail.
The researchers found a solution by designing a new catalyst, platinum particles containing iron oxide, that can quickly burn off the CO in hydrogen. The catalyst selectively converts CO into harmless CO2 and, crucially, works over a wide temperature range. Test results showed that the catalyst's CO content was reduced by a factor of 200 when operating between -75 and 107 degrees Celsius. In the short term, the researchers say they hope the catalyst can extend the life of expensive fuel cell stacks in fuel cell vehicles, and in the future they hope to allow people to use low-grade hydrogen fuel at a lower price "affordable to everyone."
In the past two years, several Chinese companies have purchased shares in foreign fuel cell companies and established joint ventures to acquire advanced fuel cell technology. Most recently, in November 2018, Chinese engine and auto parts manufacturer Weichai Power acquired a 20% stake in Canadian fuel cell pioneer Ballard Power Systems, and also acquired a British 20% stake in fuel cell manufacturer Ceres Power.
Read recommendations:
811 battery advantage.energy storage lithium battery direct sales
What should I pay attention to when using robot lithium battery?
Last article:L1022 battery.Brief analysis of SOC algorithm in battery management system BMS
Next article:NiMH No.7 battery.Shanghai Silicate Institute has made progress in the research on the interface mod
Popular recommendation
803040 battery Manufacturing
2023-03-22lithium ion battery 18650 price
2023-03-2214500 battery manufacturer
2023-03-223.2v lifepo4 battery cell
2023-03-2218650 li ion rechargeable battery
2023-03-22Coin Cell BR 1225
2022-10-15603450 1200MAH 3.7V
2023-06-10Lithium Battery GN4825
2022-08-19Lithium Battery LQ12-06
2022-08-1914500 600MAH 3.7V
2022-10-15LR6
2022-07-01503759 1200mAh 11.1V
2022-08-19702535 600mAh 3.7V
2022-06-27Ni-MH AA2000mAh 1.2V
2022-07-01Coin Battery CR 1212
2022-09-27battery 18650
2023-06-25button battery 2025
2023-06-25NiMH battery pack
2023-08-0418650 battery 3500mah lithium
2023-06-25lithium 18650 battery
2023-06-25401030 battery.Lithium ion batteries
2023-10-24Portable Cylindrical Lithium - Ion Batteries
2025-05-10The difference between nickel hydrogen batteries and lithium batteries
2024-09-13Internal Resistance of Square - shaped Lithium - ion Batteries
2025-03-08home powerwall lithium ion battery.Precautions for using lithium batteries
2023-10-18Can lithium iron phosphate batteries be used at minus 10 degrees?
2023-05-16Operation advantages of vanadium battery
2022-11-17How to repair nickel -metal hydride batteries.lithium ion battery energy storage Manufacturing
2023-04-15Lithium Power Battery Science Research.CR2032 button cell battery
2023-07-12LR44 battery.Technical overview of 18650 lithium-ion battery
2023-10-13