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:
Brent Rooker homers twice in 3rd inning, Athletics roll Marlins 20A milestone reached in mainline Protestant churches' decadesDouble delight for China with wins in both Uber and Thomas CupsLemi Berhanu Hayle wins Prague international marathon, Bedatu Hirpa Badane claims women's raceHome and Away star James Stewart's realDunlap declared PGA Tour Champions winner after rain washes out final roundDAN HODGES: How the plot against Rishi really fell apartOrbán challenger in Hungary mobilizes thousands at a rare demonstration in a government strongholdKentucky Derby: What it's like at Churchill Downs for 150th Run for the RosesIt started with a tweet. What if Harry Potter attended an HBCU? Now it's a book series
3.1228s , 5502.375 kb
Copyright © 2024 Powered by Chinese scientists develop fast ,Cosmic Coverage news portal