Which batteries should be recycled?

At present, the batteries to be recycled mainly involve varieties that are potentially harmful to the environment or have resource utilization value. They mainly include the following three categories: First, nickel-metal hydride batteries, which are commonly referred to as rechargeable batteries. The second category is lithium batteries, including mobile phone batteries, laptop batteries and so on. The third category is lead-acid batteries used in automobiles, motorcycles, and electric bicycles. This type of battery contains a large amount of lead and has a high resource utilization value, but it will pollute the environment if it is not properly recycled. Regarding the recycling of these types of batteries, in accordance with the 'Waste Battery Pollution Prevention and Control Technical PolicyImporters of storage batteries; manufacturers that use rechargeable storage batteries and button-type storage batteries; merchants who entrust other storage battery manufacturers to process and use rechargeable storage batteries and button-type storage batteries with their own trademarks. The recovered batches of waste batteries should be sorted and sent to factories (facilities) with corresponding qualifications for resource regeneration or harmless treatment. 1. Dry storage battery Dry storage battery also becomes voltaic storage battery. Voltaic storage battery is composed of multiple groups of circular plates that appear in pairs and stacked in a certain order. There are two different metal plates on the circular plate, and there is a layer between the levels. Cloth plays a role of conducting electricity. Dry batteries are made according to this principle. There is a paste-like substance inside the dry batteries, some of which are gelatin. Therefore, its electrolyte is paste-like, and this kind of battery disposable battery cannot be recharged after discharge. The electromotive force of the zinc-manganese dry battery is 1.5V. If the mobile phone is charged, at least multiple dry batteries are required. What we often see is the No. 5 and No. 7 batteries. The No. 1 and No. 2 batteries are used relatively less. This type of battery is mainly used in wireless mice, alarm clocks, electric toys, computers, and radios. Nanfu Battery is very familiar, it is a well-known battery company in Fujian. 2. Lithium battery The solution inside the lithium battery is a non-aqueous electrolyte solution, and the negative electrode material is made of lithium metal or lithium alloy. Therefore, the difference between the battery and the dry battery is that the internal reaction material of the battery is different, and the charging characteristics are different. The lithium battery can be cyclically charged. Lithium batteries generally have two types: lithium metal batteries and lithium batteries. This type of battery is widely used in mobile phones, electric vehicles, small household appliances, mobile phones, notebooks, electric shavers, etc., and is more widely used than dry batteries. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.