钠电池可以满电存放吗？

Can Sodium-ion Battery be stored fully charged?    

钠离子电池完全支持长期满电存放，无明显性能损耗和安全隐患，适配储能行业核心工作模式。很多锂电池、镍氢电池长期满电静置，会加速内部副反应、导致容量衰减、鼓包变形、寿命缩短；而钠电池电极材料稳定、副反应少、耐压性好，长期100%满电存放，不会出现鼓包、漏液、容量跳水等问题，电池性能和结构稳定性不受影响。储能电站、户用储能系统常年满电待命、随时备用，钠电池的这一特性完美契合储能场景的核心需求，是储能领域的绝佳选型。

Sodium-ion Battery fully supports long-term fully charged storage, without obvious performance loss and potential safety hazards, which adapts to the core working mode of the energy storage industry. Many lithium batteries and nickel-metal hydride batteries will accelerate internal side reactions, lead to capacity attenuation, swelling deformation and shortened service life when stored fully charged for a long time; while sodium batteries have stable electrode materials, few side reactions and good voltage resistance. When stored 100% fully charged for a long time, there will be no problems such as swelling, leakage and capacity drop, and the battery performance and structural stability will not be affected. Energy storage power stations and residential energy storage systems are always on standby with full power, and this characteristic of sodium batteries perfectly fits the core needs of energy storage scenarios, making it an excellent choice for the energy storage field.