With the application of graphene button battery cr1620 technology, will the power bank industry still need to exist in the future?

With the widespread popularity of mobile phones, more and more mobile phone addicts and mobile phone users have begun to appear. For heavy mobile phone users, it is quite annoying that their mobile phones are out of power, and power banks are the life-saving straw for these heavy mobile phone users. It is not only small and portable, but also can be carried with you. But have you ever thought that maybe one day we will no longer need power banks? In fact, what determines the fate of power banks is the charging speed and button battery cr1620 capacity of the current mainstream mobile phone batteries. As more and more mobile phone manufacturers launch "super fast charging" and produce larger capacity batteries, the importance of power banks will inevitably be greatly reduced until they become insignificant in the end. At present, the mainstream button battery cr1620 used in mobile phones is lithium batteries. As early as 1991, lithium batteries have been used in commercial applications and have been used as standard equipment for electronic devices. It has only been less than 30 years. However, many people now feel that the development of this technology has reached its limit, and people should continue to look for new technologies. At this time, graphene technology began to enter people's sight. After testing, it was shown that graphene has good conductivity and durability. It can completely strengthen lithium batteries and make lithium batteries more powerful. Recently, media reported that Samsung Electronics' R&D department successfully synthesized a "graphene ball" that can be used to extend the button battery cr1620 life of lithium batteries and speed up their charging speed. Graphene ball materials can increase button battery cr1620 capacity by 45% and charge five times faster. In other words, the existing traditional lithium batteries take about 1 hour to be fully charged, but the lithium batteries with new technology can be fully charged in just 12 minutes. Moreover, not only is it superior to traditional lithium batteries in capacity and speed, but it should be noted that this new type of synthetic lithium button battery cr1620 can also keep the button battery cr1620 temperature at 60 degrees Celsius, which is in line with the current use requirements of new energy electric vehicles and has a broader application prospect. According to relevant research data, this graphene button battery cr1620 is a new energy button battery cr1620 developed by using the characteristics of lithium ions moving rapidly and in large quantities between the graphene surface and the electrode. When conditions are ripe, this new button battery cr1620 can compress the charging time of several hours to less than one minute. Due to the huge application prospects of graphene, many countries have established graphene-related technology research and development centers, trying to commercialize graphene, and then apply it in the fields of industry and technology. The EU and the UK governments have spent a lot of money to build graphene-related scientific research institutions. Moreover, my country's graphene mineral reserves are very rich and the price is very low, so we can see that in the future, the application of graphene in my country will definitely be very extensive. At present, Huawei mobile phones have begun to study graphene batteries in 2015, and the application of graphene in my country in the future will definitely be very extensive. At present, Huawei can directly apply the research results of this project to Huawei's consumer electronics and mobile communication equipment. The latest Huawei mate20pro is equipped with this technology. And with the continuous deepening of research, technical problems will be overcome one after another, and graphene batteries are expected to be rapidly popularized, bringing new changes to the industry. At that time, perhaps the power bank will really disappear gradually and only exist in the memories of a generation.

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