At 3:00 pm yesterday, @ China Samsung officially released a microblog saying: "# Star Science Popularization # Alas, the mobile phone has run out of power again~graphene battery, which is a new energy battery developed by taking advantage of the rapid and large shuttle movement of lithium ions between graphene surface and electrode. It increases the charging capacity by 45%, which is still sustainable and stable under 60 ℃ high temperature, and can be fully charged in 10 minutes. Do stars and fans look forward to using this battery like Xingjun? "As soon as Weibo was released, there was a heated debate. People generally speculated that Samsung should use graphene batteries on mobile phones launched next year, so as to increase the market competitiveness of products.

According to foreign media reports, Samsung has been developing graphene battery technology for a long time, but now the research and development of this technology has finally ended. Samsung has also applied for various patents on graphene battery research and development in the United States and South Korea. According to the insiders, because the electronic mobility of graphene is about 140 times that of traditional silicon, the size of graphene battery is smaller than that of lithium battery under the same capacity, and under the same size, the capacity of graphene battery will be 45% more than that of lithium battery commonly used in the market now, and the charging speed of the battery will also be 5 times that of the existing technology. As time goes by, the deterioration of this kind of battery will also be much lower than that of traditional lithium batteries. It is worth mentioning that graphene batteries can withstand higher temperatures and are not prone to battery explosion, which greatly improves their safety.

At present, Samsung has not officially confirmed whether this technology will be put into commercial use, but at present, the production cost of graphene batteries is still relatively high and cannot be popularized on a large scale, so I think Samsung will not launch products equipped with graphene battery technology in the short term. However, it is believed that with the progress of technology, the production cost of graphene battery technology will gradually reduce. It is highly possible that Samsung will take the lead in using this technology on mid tier models in the future. Will the appearance of graphene battery technology affect the design trend of the entire mobile phone market? It's worth looking forward to!

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