Research on energy storage technology of lead-acid battery based on “ reduction and resource utilization ”

Research on lead-acid battery activation technology based on “reduction and resource utilization” has made the reuse of decommissioned lead-acid batteries in various power systems a reality. Against the background of the global power demand blowout, energy storage has become an important infrastructure in the era of electricity. Considering the comprehensive utilization of lead-acid batteries for “reduction and resource utilization”, the energy storage system construction can accommodate a large number of activated lead-acid batteries. However, due to the variety of brands and models of lead-acid batteries in the power system, the length of service and decommissioning varies, even after activation treatment, there are still serious lead-acid battery consistency problems, and the problem of battery energy fragmentation limits its application in power energy storage. For the utilization of lead-acid batteries with poor adaptability and energy fragmentation, it is necessary to study the energy storage technology of lead-acid batteries based on “reduction and resource utilization”.