Not long ago, the R&D team of Funeng Technology made a breakthrough in the energy density of battery cells, with a power cell energy density of 330Wh/kg. Its battery technology limited the huge expansion of silicon material during charging and discharging, and combined with auxiliary mater...

On April 12, Funeng Technology (688567) announced that the company had recently received the notice of fixed location of LE model project from GAC Mitsubishi Motors Automobile Co., Ltd. (hereinafter referred to as "GAC Mitsubishi"). Funeng Technology will develop and supply power lit...

Accidents will not cause material prices to rise Excessive production in the current industry After the Hunan Bangpu explosion accident, it also sparked industry concerns about rising material prices. According to the industrial and comm...

It is understood that this is not the first safety accident staged by Hunan Bangpu. In April 2019, a fire broke out at the Hunan Bangpu new factory under construction. According to insiders, although there were no casualties in the accident, the fire situation was also relatively serious, caus...

Inadequate operational management After the incident, Hunan Bangpu's parent company Guangdong Bangpu Recycling Technology Co., Ltd. (hereinafter referred to as "Bangpu Recycling") announced that the cause of the fire was an explosion of waste aluminum foil in t...

Recently, an explosion occurred at Hunan Bangpu Recycling Technology Co., Ltd. (hereinafter referred to as "Hunan Bangpu"), causing 1 person to die and 20 people to be injured, of which 6 were in severe condition. According to the streaming video, the fire was fierce, and a huge Mush...

1. Excessive moisture content The water can react with the electrolyte in the lithium battery cell to produce gas. When charging, it can react with the generated lithium to generate Lithium oxide, which will cause the capacity loss of the battery cell and easily overcharge t...

The lifespan of a ternary lithium-ion battery is 2000 charging and discharging cycles, which can be calculated as one charge per day and can last for over 5 years. However, there is still a difference between actual use and theory. If 1000 charging and discharging cycles are conducted, the ter...

As for the issue of attenuation of ternary lithium-ion battery packs, it is impossible to solve it at the current level of technology. We can only determine whether it is normal or abnormal attenuation based on the feedback provided by the battery. At present,...

he electrolyte of Lead–acid battery is dilute sulfuric acid solution, which is prepared by adding water and concentrated sulfuric acid. The electrolyte is prepared by mixing specialized sulfuric acid and distilled water in a certain proportion, with a density of 1.24-1.30 grams per cubic cent...