Photos and proportions of commercial mobile phone battery components; Mass ratio of D-LCO to Li salt in regeneration process; Charge-discharge curve and cycle performance of soft pack batteries assembled with different electrode materials; A drone powered by a homemade soft-pack battery. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC Iron removal gives a soft pack battery with R-LCO positive and graphite negative electrodes a capacity of 223.1mAh, and first-circle discharge capacity at 0.02C is almost comparable to that of commercial electrode materials (224.3mAh).
In addition, the cycle stability of the soft-pack battery assembled by the recycled electrode is slightly better than that of the commercial electrode, which can meet the requirements of the use of UAs. LITHIUM salt is recovered from lithium fossil ink and used as a lithium source for direct regeneration of degraded positive electrode materials by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC. No additional lithium salt is needed, which reduces the recovery cost. In addition, defects at the edges of LCO particles play a key role in the decomposition of Li2CO3 and the insertion of Li+ in the regeneration process.
The calcined graphite is purified and regenerated by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC after activation, which can be reused as anode material. The recycled positive and negative electrode materials have electrochemical properties similar to those of commercial electrode materials. The recycling strategy can effectively recover the cathode material of lithium battery, and has low carbon emission and energy consumption, which provides a broad prospect for actual battery recycling.
Contact: DELLA
Mob: +86-13929907491
