Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

What are the hazards of lithium battery production?

source:other news release time:2022-11-23 Hits:0     Popular:Lithium-ion battery wholesale

  

Battery (1).jpg

  What are the hazards of lithium battery production? In fact, pollution depends on how you look at it. The comparison of other batteries may be emphasized here, and then mainly refers to lithium ion batteries, because few companies produce lithium primary batteries. Will the production process of lithium ion battery production line cause pollution (gas, water and soil)? In the current production process of lithium-ion batteries, lithium-ion batteries will not be polluted by (toxic heavy metals).

  (1) Start with the battery itself. Of course, this concept is relative. Compared with lead-acid and nickel chromium batteries, they have little pollution and no heavy metal pollution. But for the environment, it must be harmful (chemicals are non-toxic). Electrode materials, electrolytes and solvents may be contaminated: again, they are extremely low in content compared to conventional batteries.

  (2) Possible pollution during battery production. Electrode plate manufacturing process: in these links, the domestic mainstream lithium iron phosphate system, even the ternary system, does not have too much pollution. Of course, the ternary system may still have some lithium cobalate pollution. For example, cobalt, manganese and nickel are heavy metals, but they are relatively harmless to the environment. Among them, lithium iron phosphate is the most environmentally friendly. For the rest, in addition to the material contamination described above, the solvent in the injection solution is mainly cyclic chain carbonate or carboxylate. The important solute is lithium hexafluorophosphate, the important additives are film forming additives, flame retardant additives, conductive additives and additives to improve low-temperature discharge. The pollution of the whole process is also good. Of course, chemicals do not pay attention to their control, which will inevitably pollute the environment. As for final packaging and molding, there is less pollution.

  (3) Let's talk about the recovery part. Of course, it is necessary to recover lithium cobalate and ternary system. After all, it contains heavy metals. However, lithium iron phosphate is basically harmless, except for the internal electrolyte. Compared with other batteries, lead-free, mercury, cadmium and other toxic and harmful metal elements and substances cause less pollution. However, the substances in waste lithium-ion batteries will still cause heavy metal nickel and cobalt pollution (including arsenic), fluorine pollution, organic pollution, dust and acid-base pollution after entering the environment. Electrolytes and their conversion products of used lithium ion batteries, such as LiPF6, liasf6, licf3s03, HF, P201, and solvents and their decomposition hydrolysis products, such as dimethyl ether, methanol, formic acid, are toxic and harmful substances. Waste lithium-ion batteries still need to be sent to qualified places for unified treatment, and shall not be discarded at will.


Read recommendations:

deep cycle trolling motor battery Vendor

solar generator for camping

HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge

Samsung INR 18650 Batteries: High-Performance Cells for Industrial and Commercial Applications

What is a low -temperature lithium battery?

Share:

Last article:What should we pay attention to when designing lithium ion batteries?

Next article:What are the ten advantages of lithium ion batteries?

related suggestion

lithium marine batteries Processor

2023-03-22

lifepo4 solar battery manufacture

2023-04-07

solar power battery storage wholesale

2023-04-07

lithium boat batteries

2023-03-20

solar energy storage batteries sales

2023-04-07

lithium golf cart batteries direct sales

2023-03-22

24v lifepo4 battery

2023-05-08

solar powered generator for camping

2023-05-08

power station solar

2023-05-08

best portable solar generator

2023-05-08

portable solar generator

2023-05-08

lifepo4 battery 12v 200ah

2023-05-08

12V 150Ah 200Ah LiFePo4 Motive Battery Pack for Clean Car Electric Vehicle

2023-02-14

51.2V 65Ah LiFePo4 Battery Pack IP65 Waterproof for Golf Cart

2022-09-09

High Discharge 5C 10C 18650 21700 Lithium Ion Battery Cell

2023-02-14

15S 48V 100Ah LiFePo4 Battery for Home Energy Storage Solar System

2023-06-19

Lithium Ion Battery 18650 Pack 11.1V 2000mAh

2025-05-10

Explanation of the Development Trends of the Global Lithium Battery Industry.portable power station solar

2023-10-08

Enhancing Golf Cart Performance: The Advantages of EZGO Lithium Battery Conversion Kits

2025-03-17

HYSINCERE Successfully Showcased Advanced Battery Solutions at Intersolar Europe 2025

2025-07-08

HYSINCERE to Exhibit at RE+ 2025 in Las Vegas

2025-07-09

The Power and Precision of Dual 18650 Box Mods: A Comprehensive Overview

2025-03-19

What is the concept of UAV large capacity battery?solar powered generator for home

2023-05-11

Introduction to three parameters of lithium ion battery: internal resistance, capacity and power

2022-11-24

Analysis of the advantages of lithium iron phosphate battery industry

2023-02-15

Development of lithium-ion batteries.golf cart batteries for sale

2023-08-04

Ten advantages of lithium batteries for electric vehicles

2022-10-12