Silicon-Carbon Battery
A next-generation lithium battery technology that incorporates silicon into the traditional graphite anode. Silicon has a theoretical lithium storage capacity approximately ten times that of graphite, enabling higher energy density within the same volume, making the technology suitable for mobile devices where thinness and battery life are priorities.
Core Facts
Timeline (last 90 days)
Apple has so far not adopted silicon-carbon battery technology in the iPhone.
The Xiaomi 18 Fold is equipped with a 6000 mAh silicon-carbon battery, supports 67W fast charging and 50W wireless charging (wireless requires an accessory).
Silicon's theoretical lithium storage capacity is approximately ten times that of graphite, but its volume expansion rate during charging and discharging reaches as high as 300%.
采用硅碳负极电池技术，在不增加体积的前提下提升了能量密度，这是实现轻薄机身塞入大电池的关键技术路线
All Facts (3)
Silicon's theoretical lithium storage capacity is approximately ten times that of graphite, but its volume expansion rate during charging and discharging reaches as high as 300%.
65%UnverifiedApple has so far not adopted silicon-carbon battery technology in the iPhone.
50%UnverifiedThe Xiaomi 18 Fold is equipped with a 6000 mAh silicon-carbon battery, supports 67W fast charging and 50W wireless charging (wireless requires an accessory).
50%