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:2024-04-11 Hits: Popular:AG11 battery
South Korea develops sodium-ion battery with better performance than LR1130 battery
A research team from South Korea recently demonstrated a new room-temperature and high-energy-density sodium-ion rechargeable battery, using an inorganic fused composite cathode electrolyte based on sulfur dioxide, which can serve as both a sodium-ion conductive electrolyte and cathode material.
Based on the combined mass of the catholyte and carbon electrode, the new sodium-ion battery pack has a discharge capacity of 153 mAh/g and an operating voltage of 3 volts; the battery pack has excellent charge and discharge performance under high current conditions, and its charge and discharge cycle performance is also good. Very outstanding, able to exceed 300 times. Of particular note, the new inorganic liquid electrolyte is flame-resistant and autonomously reconfigurable, helping to accelerate the commercialization of sodium-ion rechargeable battery packs.
The researchers constructed a battery pack containing 2032 sodium-sulfur dioxide button cells, using a sodium metal anode and a porous carbon cathode. The liquid electrolyte material was a composite solution of sodium aluminum chloride and sulfur dioxide. Based on a carbon cathode with a discharge rate of 0.1 Coulomb, the discharge capacity of the battery cell is approximately 1800 mAh/g (or 4.1 mAh/cm2), which is the same as that of conventional commercial lithium-ion batteries (3-5 mAh/ square centimeters) are basically equivalent, and their performance is much superior to previously reported lithium-oxygen batteries and sodium-oxygen battery packs. Even at a high current density with a discharge rate of 5 coulombs, the discharge capacity of the sodium-sulfur dioxide battery pack can reach 897 mAh/g.
However, the energy efficiency between charge and discharge is only about 80%, which needs to be further improved. After multiple charge and discharge cycles, the sodium-sulfur dioxide battery pack has a relatively low storage capacity attenuation rate; the energy is exhausted during each discharge process, and under high coulomb rate and large current charge and discharge conditions, the storage capacity reaches 100 cycles after 100 cycles. 75% of new battery pack.
The chemical process of the battery unit is a highly reversible redox reaction between sulfur dioxide and sodium tetrachloroaluminate. The composite inorganic electrolyte composed of sodium aluminum chloride and sulfur dioxide ensures the reliability of the sodium-sulfur dioxide battery pack, thereby enabling long-term operation of the battery pack. Safety is also guaranteed during the service life.
Read recommendations:
The latest technology of solar lithium batteries for charging mobile phones?18650 lithium ion batter
What Materials are Used in Lithium Batteries?
Next article:CR2032 button cell battery
Popular recommendation
14500 battery company
2023-03-2214500 battery price
2023-03-2224v lifepo4 battery pack
2023-05-09convenient energy storage power supply Product
2023-05-10industrial energy storage battery Vendor
2023-03-22601525 170mAh 3.7V
2022-07-01701224 145mAh 3.7V
2022-07-01503759 1200MAH 11.1V
2023-06-10601435 270mAh 3.7V
2022-07-01Coin Cell BR 1225
2022-10-15603450 1200mAh 3.7V
2022-07-01No.5 card-mounted carbon battery R6P
2023-06-28501825 180MAH 3.7V
2023-06-12Home energy storage battery FBC-HS01
2022-11-08Coin Battery CR 3032
2022-09-2718650 battery 3.7v 6000mah
2023-06-25Dry Battery
2023-06-25CR2016 battery
2023-06-2518650 rechargeable battery lithium 3.7v 3500mah
2023-06-25CR1620 battery
2023-06-25Comparative analysis of lithium batteries and lead-acid batteries.18650 lithium rechargeable battery
2023-09-16Energy density issues of new energy vehicle power batteries.18650 lithium battery cells
2023-09-22Low temperature military lithium battery
2024-08-05What are the components and structures of lithium batteries?
2024-09-05The requirements of the rechargeable battery.9.6kwh energy storage lithium solar battery
2023-03-28How long is the service life of lithium battery
2023-02-21Battery customization introduction.energy storage battery guangdong wholesaler
2023-05-11Lithium battery module and PACK
2022-12-10Current status of lithium iron batteries.LR621 battery
2023-05-25The main category of power batteries.lithium 3400mah 3.7v 18650 battery
2023-06-17