Member LoginMember Login - User registration - Setup as front page - Add to favorites - Sitemap Chinese scientists develop fast !

Chinese scientists develop fast

Time:2024-04-30 03:14:51 source:Culture Current news portal
(Xinhua) 16:35, November 01, 2023

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 information
  • Chinese military ready to boost ties with Indonesian counterpart: defense spokesperson
  • Malaysia: 10 killed after two military helicopters collide during training
  • China unveils data of technically recoverable oil and gas resources
  • Kepler has 3 RBIs in return from injured list; Twins beat White Sox 7
  • Chinese enterprises keen to expand int'l market: Trade council
  • Canton Fair sees surge in number of overseas purchasers: official
  • UN's commission on science and technology elects new chair
  • Tensions between Beijing, Washington biggest worry for US companies in China
Recommended content
  • Spanish city of Barcelona celebrates day of books and love
  • Tensions between Beijing, Washington biggest worry for US companies in China
  • People enjoy outdoor activities as spring flowers bloom across China
  • Feature: 69 years on, the Bandung Spirit remains alive in the Global South
  • Rolling Stones show no signs of slowing during latest tour in Texas
  • Stalker bodybuilder, 32, is branded a monster by his girlfriend after he smashed up her house