Who is better, gel battery or lithium ion battery?

1. Environmental protection: The lithium ion battery of the solar street lamp is pollution-free; the gel battery is polluted by heavy metal lead. 2. The electrolyte is different: the electrolyte of the lithium ion battery is a non-aqueous liquid organic electrolyte; the electrolyte of the gel battery is a gel electrolyte. 3. Long service life: The current general lithium iron phosphate charge is 1500 times, no memory effect, about 85% of the storage capacity after 1500 charge; while the gel battery is about 500 times, the memory effect is obvious. 4. Safety: The difference in the safety of power lithium-ion battery materials is that the gel battery technology is quite mature, and the safety is higher than that of lithium-ion batteries. 5. High efficiency and good performance: The small self-discharge of the colloidal battery is good for long-term storage; the high deep discharge performance is good for improving the utilization rate and discharge capacity of active materials; the recovery ability of deep discharge and overdischarge is strong, and the charge acceptance ability exceeds the national standard by 50% the above. 6. The working principle is different: when the lithium ion battery is charged, the lithium ions generated on the positive electrode move to the negative electrode through the electrolyte. The more lithium ions reach the negative electrode, the higher the charge capacity; when the battery is discharged, the lithium ion embedded in the negative electrode Lithium ions move back to the positive electrode, and the more lithium ions that return to the positive electrode, the higher the discharge capacity. Gel batteries are sealed using the principle of cathode absorption. The reduction of oxygen on the negative electrode and the increase in the hydrogen overpotential of the negative electrode itself prevent a large number of hydrogen evolution reactions. As for whether the gel battery or the lithium ion battery is better, it should be judged according to the actual usage. Different usage scenarios will have different usage options and different conclusions. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, if there is any infringement, please contact to delete the previous article: Why does the lithium iron phosphate battery explode?