News summary
The improvement of energy density of lithium batteries has encountered a bottleneck, silicon-based negative electrodes have attracted attention, and the CVD method of silicon-carbon helps commercialization, and application demand is rising.
Newsletter text
[CITIC Securities (600030): Lithium battery energy density faces bottleneck, demand for silicon-based anode materials is expected to increase] CITIC Securities pointed out that the energy density of lithium batteriesTiger'sRichesRoarimprovement encounterTiger'sRichesRoarAs a bottleneck, the industrial chain is looking for anode materials with higher specific capacity. Silicon-based anode materials have attracted market attention due to their excellent characteristics. Although silicon-based materials have volume expansion problems during the commercialization process, CVD silicon-carbon technology has significantly improved this phenomenon, indicating that silicon-based anodes have broad application prospects in the field of lithium batteries.
