What are the main materials of lithium batteries?

Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even leading the world by 15 years. Does this mean that China is not far from the artificial sun? It turned out that the fully superconducting tokamak nuclear fusion experimental device developed by China at the Hefei Research Institute of the Chinese Academy of Sciences successfully achieved a record of 101 seconds of continuous operation at 120 million degrees Celsius, and broke the world record. Compared with the previous record in South Korea, China has time has been directly extended by 5 times, and it seems that we are one step closer to the practical stage of artificial sun.
The success of nuclear fusion technology will lead to the development of lithium batteries.

Carbon anode material

The actual negative electrode materials used in lithium-ion batteries are basically carbon materials, such as artificial graphite, natural graphite, mesocarbon microspheres, petroleum coke, carbon fiber, pyrolysis resin carbon, etc.

Tin-based anode material

Tin-based anode materials can be divided into tin oxides and tin-based composite oxides. Oxides refer to oxides of metal tin in various valence states. There are no commercial products.

nitride

There are no commercial products.

Alloys

Including tin-based alloys, silicon-based alloys, germanium-based alloys, aluminum-based alloys, antimony-based alloys, magnesium-based alloys and other alloys, there are also no commercial products.

nanoscale

Carbon nanotubes, nano-alloy materials.

Nano oxide

According to the latest market development trend of lithium battery new energy industry in 2009, many companies have begun to use nano-titanium oxide and nano-silicon oxide to add to the previous traditional graphite, tin oxide, and carbon nanotubes, which greatly improves the charging and discharging of lithium batteries. volume and charge and discharge times.

What are the causes of battery explosions?

1. The internal polarization is large;

2. The pole piece absorbs water and reacts with the electrolyte;

3. The quality and performance of the electrolyte itself;

4. When injecting liquid, the amount of liquid injection cannot meet the process requirements;

5. The laser welding sealing performance is poor in the assembly process, and the air leaks when the air leakage is detected;

6. Dust and pole piece dust are easy to cause micro-short circuit first;

7. The positive and negative plates are thicker than the process range, and it is difficult to enter the shell;

8. The problem of liquid injection and sealing, the poor sealing performance of steel balls leads to air bulging;

9. The incoming shell material has a thick shell wall, and the shell deformation affects the thickness;

10. The high ambient temperature outside is also the main reason for the explosion.

High quality lithium batteries supplier

Luoyang Moon & Star New Energy Technology Co., LTD, founded on October 17, 2008, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of lithium ion battery anode materials. After more than 10 years of development, the company has gradually developed into a diversified product structure with natural graphite, artificial graphite, composite graphite, intermediate phase and other negative materials (silicon carbon materials, etc.). The products are widely used in high-end lithium ion digital, power and energy storage batteries.If you are looking for Lithium battery anode material,click on the needed products and send us an inquiry：sales@graphite-corp.com

The COVID-19 pandemic has affected economies and chemical companies in many countries around the world. Measures such as extending holidays and resuming work were taken to control the development of the epidemic, and the normal operation of some chemical enterprises was also affected to some extent.

We provides high quality lithium batteries with reasonable price. “In order to feedback to old customers, the company is still in full operations to provide lithium batteries with competitive price.” said Olina, the sales manager.

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