Egyptian scientist invented manufacturing super capacitance and battery new method

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

According to the Qatar Peninsula, an Egyptian scientist has invented a method of manufacturing supercapacitance and a battery, using a battery made of graphene using this method to complete charging within a few seconds, and electricity can last long time. This scientist conducted his research in the University of California. Graphie is a new type of material of a two-dimensional mesh structure composed of carbon atoms, which has a flexibility, high density, and extremely fast electronic movement.

Mahir. Gaudi is a researcher at the University of California, Los Angeles, is also a teaching and research personnel in Cairo, Egypt. He said that when studying the practical method of extracting graphene, he found many excellent attributes of graphene, due to these attributes, supercapacitance with graphene is more than twice the existing super capacitance.

Super capacitors are important to store electrical energy in solar panels, and my country and the Netherlands have used super capacitors in practical applications. In the Netherlands, all rotation doors of the train station have a super capacitor, and each time the passenger uses a rotating door, the supercapacitor will store the electric energy and supply electricity when necessary. In my country, some bus have been loaded with super capacitors.

This vehicle can use super capacitance to be quickly charged, which is sufficient for vehicle supply. Gaudi emphasized that the supercapacitor manufactured by graphene has the characteristics of "charging process only 1 second", which is still the premise of the charging process has a 30 millisecond response time. In fact, the current supercapacitor charging process takes approximately 90 seconds.

At the same time, this capacitor is small, only 7 to 8 microns thick, and the human hair diameter is 50 microns. The Egyptian scientist said that using graphene can make a battery suitable for smartphones, tablets with laptop. The average charging time of this battery is 30 seconds, and this is a short 30 second charging time allows the laptop to work for several days.

He also pointed out that the graphene battery has flexibility and foldable; in addition, it is a non-toxic material and is harmless to the environment. Gaudi said that his research results will have a commercial product in just a few years. At present, he has chosen a company named MaxWellTechNology for commercial production.

Gaudi's innovation is a major transformation in the battery and supercapacitor industry. Compared with the computer and electronics industry, there is no significant development in the battery and supercapacitance industry, but the latter plays a huge use in the former. Therefore, Gaudi said that the battery and capacitance of graphene raw materials will greatly promote the development of the above industry.