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:2024-09-20 Hits: Popular:AG11 battery
South Korea develops foldable 4LR44 battery with a conversion efficiency of 15.2%
According to foreign media reports, South Korean scientists have developed a foldable solar cell that can be bent in half without breaking, with a conversion efficiency of 15.2%.
Common solar panels are hard and brittle, and are not thin and soft enough to bend and bend, so they can only be installed on flat areas such as roofs and ground. In recent years, scientists have also developed special and soft solar modules through organic dyes, graphene or copper indium gallium selenide (CIGS) thin-film solar energy in order to develop flexible solar modules.
Foreign media reports pointed out that Pusan National University in South Korea hopes to develop "foldable" solar panels. Il Jeon, the corresponding author of the paper, said that unlike flexible electronics, foldable devices have higher requirements for bending, and the folding curvature radius must be 5mm. Traditional ultra-thin glass substrates, metal oxide transparent conductors and other materials are difficult to achieve. At most, they can be made flexible, but they cannot be completely folded.
To this end, the Pusan National University team targeted single-walled carbon nanotubes (SWNTs) and made conductive films with carbon tubes with a diameter of 0.6 to 1.8 nanometers, which can withstand large repeated bending without breaking. The team first embedded the film on a polyimide (PI) substrate, filled the gaps between the carbon nanotubes, and finally doped molybdenum oxide in the SWNT-PI to improve the conductivity and allow the carbon nanotubes to attach to the substrate.
In the end, the researchers concluded that a solar cell with a thickness of only 7 microns and a curvature radius of 5mm will not break after 10,000 folds. As a solar cell, it also performs well, with a conversion efficiency of 15.2% and a transparency of 80%.
Jeon believes that in terms of conversion efficiency and mechanical stability, this should be the best performing flexible solar panel to date.
Read recommendations:
What are the models of cylindrical lithium batteries?
Last article:402030 polymer battery
Popular recommendation
household energy storage lithium battery sales
2023-05-10601848 battery Manufacturing
2023-03-22703048 polymer battery company
2023-03-2218650 battery 3500mah
2023-03-2226650 battery Processing
2023-03-22702535 600mAh 3.7V
2022-08-1918650 1200mAh 3.7V
2022-08-19401030 90mAh 3.7V
2022-08-19Li-ion 18650 3500mAh 3.7V
2022-06-20801752 720mAh 3.7V
2022-06-2714500 850mAh 3.7V
2022-08-19Rack-mounted energy storage battery GN-10240
2022-09-27402030 180mAh 3.7V
2022-07-01501825 180mAh 3.7V
2022-07-01551235 180MAH 3.7V
2023-06-12LR6 alkaline battery
2023-06-25lithium ion battery 18650 price
2023-06-25rechargeable battery 18650 3.7v
2023-06-25AG6 battery
2023-06-25Nickel Metal Hydride No. 5 battery
2023-06-25AG5 battery.Can I use a lithium-ion battery instead of a lead-acid battery in an existing forklift?
2023-11-2026650 lithium battery
2022-12-17Characteristics of commonly used protection schemes for lithium batteries
2024-04-24Working principle of supercapacitors
2024-05-28Lithium iron phosphate battery and ternary lithium battery advantages and disadvantages.cabinet type
2023-04-14Impact of lithium battery value.18650 rechargeable battery lithium 3.7v 3500mah.18650 battery lithiu
2023-08-08How to choose high-quality lithium-ion batteries?
2022-11-07Several misconceptions about lithium battery maintenance!1800mah 18650 battery
2023-08-25Polymer battery.1.5V Carbon Zinc Battery
2023-05-20Main performance of batteries.18650 lithium rechargeable battery
2023-07-06