An energy technology company in Yangzhou cooperated with Hunan University to develop a graphene lead-carbon energy storage battery. Both the endurance and comprehensive indicators far exceed the traditional lead-acid batteries. This super battery has entered the trial stage and will be used in the future In cars, it is expected to double its cruising range to more than 600 kilometers.
At present, the company is applying for related patents, and its national standards for graphene lead-carbon energy storage batteries have been submitted to relevant ministries for review. Once approved, the super battery made in Yangzhou will be mass-produced and marketed.
According to relevant personnel, according to theoretical calculations, compared to ordinary lead-acid batteries, the cycle life of graphene lead-carbon energy storage batteries has been increased by 6 times, the charging speed has been increased by 8 times, and the discharge power has been increased by 3 times. It also has the advantage of low cost. At present, this new type of graphene lead-carbon energy storage battery technology has passed multiple rounds of review and demonstration by experts, and has entered the trial stage. The trial scope mainly includes power grids, power stations and other fields, and also covers household systems.