技术参数 | 产品成分 Composition | 电解液溶质 Electrolyte Salt | LiPF6 | 电解液溶剂 Organic Solvent | EC:EMC:DEC=4:3:3 | 电解液添加剂 Additive | VC | 标准参数 Technical parameter | 水分 Moisture | ≤20ppm | 游离酸(以HF 计) Free Acid | ≤50ppm | 铁(Fe) Ferrum | ≤1ppm | 重金属(以Pb 计) Heavy Metal | ≤5ppm | 密度(25℃) Density | 1.22±0.03g/ml | 电导率(25℃) Electrical Conductivity | 8.5±0.5mS/cm | 充放电效率 First charging-discharging efficiency | >90% | 倍率放电容量保持(2C/0.2C) Rate discharge capacity retention | >90% | 常温1C 循环容量保持率(100 周) Circulated capabity retention (100weeks) | >95% | 常温1C 循环容量保持率(200 周) Circulated capabity retention (200weeks) | >93% | 60℃7天高温保存变化率(容量保持) Change rate of capacity storaged at 60℃ | >93% |
Warning: Due to the LiPF6's chemical property, you must operate this electrolyte in vacuum/inert gas and dry circumstance to avoid any moisture, please click here to get the information of glove box.
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