Lead-acid batteries are batteries whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. In the discharge state of a lead-acid battery, the main component of the positive electrode is lead...

Solar cells are mainly based on semiconductor materials. Photoelectric materials are used to absorb light energy and then undergo photoelectric conversion to make it generate current. What is the working principle of solar cells? ? How much...

The solar cell is composed of high-efficiency crystalline silicon solar cells, tempered glass, EVA, transparent TPT backplane and aluminum alloy frame. The solar cell module is the core part of the solar power generation system and an impor...

As far as the actual situation of collecting waste lead-acid batteries in our country is concerned, there is still a long way to go to the collection rate of lead-acid batteries stipulated by the state. There are two main channels for the r...