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SINO TECHNOLOGY

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 .

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SUNBEAM

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

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GREEN POWER

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

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DATAPOWER

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.

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SEONG-HEE

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

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STD

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.

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502030 battery

release time:2024-07-19 Hits: Popular:AG11 battery

The development of multi-layer carbon nanotube film ensures that the 502030 battery has extremely high safety

Nature Communications recently published the research results of a joint team of the Academy of Special Sciences, Wuhan University of Technology and other units. They synthesized a multi-layer carbon nanotube film that can self-assemble on the surface of the metal lithium negative electrode to intercept lithium dendrites.

Zhang Hao, an associate researcher at the Academy of Special Sciences, introduced that metal lithium has the highest theoretical specific energy and is recognized as the most promising next-generation high-energy 502030 battery negative electrode material. The reason why it is difficult to use is that metal lithium produces lithium dendrites that pierce the 502030 battery under cyclic charge and discharge.

Zhang Huimin, the first author of the paper, introduced that the team cleverly designed a gradient metal lithium protective film with a "dual personality" of lithium affinity and lithium hatred. The bottom is a nano zinc oxide/carbon nanotube composite layer with lithium affinity, and the top is a carbon nanotube layer with a lithium hatred strength of up to 8GPa. The protective film can effectively inhibit the growth of lithium dendrites for a long time, ensuring that the 502030 battery has extremely high safety and a charge and discharge efficiency close to 100%.

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