Graphene composite batteries are expected to become popular within 3 to 5 years

A few days ago, Academician Huang Wei, president of Nanjing University of Technology, said that at present, the mobile phone batteries we use are lithium batteries, and charging them once a day is the norm
.
If new materials are used, the battery life of mobile phones can be significantly improved, and the life will also increase to 10 to 15 years
.
China is currently actively researching batteries
based on graphene composite materials.

Yu Ting, a professor from Nanyang Technological University in Singapore, who specializes in the research of new batteries, described the new prospect of future batteries, thinness, and flexibility must be the general trend of development
.
Graphene is a species of carbon that has ultra-high strength, thinness and ductility
.
This composite material has high conductivity efficiency, and the capacity of future batteries will be increased
by several times or more than ten times.
A single charge can be used for five or six days is no longer a problem
.

Yu Ting said that the use of new materials can effectively improve the charging and discharging capacity, fast charging is possible, and it will become a reality
to fill a large-capacity battery in a few minutes.
At present, we are also studying lithium-sulfur batteries, with graphene, battery capacity theoretically has room
to rise.
Yu Ting said that batteries made of graphene, a new material, are expected to be popularized
within 3 to 5 years.