Views:8 Author:Site Editor Publish Time: 2018-01-30 Origin:Site
Flexible Aluminum graphene cell
In December 25th 2017, the excellent team of the Department of Polymer Science and Engineering of Zhejiang University developed a new type of aluminum graphene battery. The researchers suggest that the "three high three consecutive" design principles for graphite cathode materials take a big step forward in the performance of aluminum-graphene batteries.
It is understood that the aluminum-graphene battery is a flexible battery, bending it 10,000 times, but also fully maintain capacity, and charging speed, only a few seconds to complete the charge. And its ability to live is also very strong, can be recycled 250,000 time after the charge is still full of power.
In addition, the battery is both resistant to high temperature and cold, can work in minus 40 degrees Celsius to 120 degrees Celsius environment. In minus 30 degrees Celsius, the fresh battery can achieve 1, 000 charge-discharge performance, while in a 100C environment, it can achieve 45,000 stable cycles. It shows wide application prospect.