Shulou(Shulou.com)11/24 Report--

Thank CTOnews.com netizens soft media Xinyou 1933769 for the clue delivery! CTOnews.com, Nov. 20, according to blogger @ Digital chat Station, ZTE's Snapdragon 8 Gen 3 new phone also uses silicon-carbon negative battery, a total of 5500mAh+165W, 6000mAh+80W, 6500mAh+80W three models.

According to CTOnews.com, the upcoming Red Devils 9 Pro phone will be equipped with 6500mAh batteries and 80W fast charging, while the Red Devils 9 Pro + model will be equipped with 5500mAh batteries and 165W fast charging. According to netizens' speculation, the remaining version of the 6000mAh+80W is expected to be the Nubian Z60 Ultra phone, following news that the new phone will be released next month.

It may be strange to talk about silicon-carbon negative batteries, which have been adopted by flagship models such as Glory Magic 5, Huawei P60 Art and Xiaomi MIX Fold 3 to balance battery thickness with body thickness, which is one of the reasons for the sharp increase in mobile phone battery capacity so far this year.

According to CTOnews.com, the energy density of traditional graphite anode is about 372mAh / g, while the theoretical energy density of pure silicon anode material is up to 4200mAh / g, which is 10 times higher than that of graphite anode. However, the silicon negative electrode will expand during charge and discharge, and the reaction volume expansion of silicon and lithium can reach 300%, and carbon wrapping is one of the effective ways to solve the silicon negative electrode expansion, so there is a silicon-carbon negative electrode battery.

At present, this technology is still in the commercial stage, as more manufacturers join the research, it is expected that there will be good prospects for development in the future.

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