New battery technology! Laser-induced graphene was successfully developed

Today, lithium-polymer batteries are mostly used by mobile phones, and although this battery is very advanced, it still cannot meet the increasing power
consumption of mobile phones.
To this end, several scientific research stations began to develop graphene materials, hoping to solve the problem of
battery life.
However, after years of research, although new battery technology has been developed, it is still far from practical application
.

Recently, a new technique has been discovered that makes graphene much easier than the ordinary process
.
According to the Rice University researchers, they have developed a method to produce graphene using a computer-controlled laser process, resulting in a product they call laser-induced graphene
.

It is reported that this graphene is very suitable to replace the batteries currently used in wearable electronic devices, and has the characteristics
of ultra-thin, strong and flexible and soft.
In general, graphene is made by the method of "chemical gas deposition", in which a gas is added to the reaction chamber to deposit a graphene film on a fixed plane
.
The new technology uses polyimide plastic sheets and computer-controlled lasers to burn all other materials, leaving only the desired material, making it much easier to make
.