WUHAN, Nov. 1 (Xinhua) -- A team of Chinese scientists has developed a type of fast-charging lithium-ion battery capable of reaching a 90 percent charge on a cellphone within just 10 minutes.
The graphite-based battery has an ultrathin phosphorus layer on its surface, which can in-situ convert to crystalline solid electrolyte interphase with high ionic conductivity, according to a study published recently in the journal Nature Energy.
The researchers from Huazhong University of Science and Technology tested pouch cells with such a graphite anode. The battery capacity reached 80 percent in 6 minutes and 91.2 percent in 10 minutes.
In a scenario with a 6-minute charging rate, the battery's capacity retention remained at 82.9 percent for over 2,000 cycles, according to the study.
The battery, featuring excellent electrochemical properties, can be manufactured in a simple and cost-effective manner, thus holding huge market potential, the researchers said.
Related articles:
Related suggestion:
Woman, 45, suffers horrific and rare reaction to IBUPROFENChina to launch inspection on improving business environmentChina's GDP grew 5.3% in Q1, beating expectations Rescuers battling forest fire in China's SichuanQUENTIN LETTS: We can guess who plenty of Labour MPs would cheer in an IsraelWith 'functional' beverages, brands push drinks that do more than taste goodGerman chancellor arrives in SW ChinaGerman chancellor arrives in SW ChinaArtemi Panarin scores 49th goal as Rangers beat Senators 4Two Moscow concert hall attackers enter Türkiye briefly
0.1283s , 5296.21875 kb
Copyright © 2024 Powered by Chinese scientists develop fast ,World Weave news portal