Lithium-ion battery technology has always been an aspect that researchers around the world want to break through. However, due to physical and chemical limitations, no relevant materials have yet been found that can greatly improve the battery's power. However, people have never given up on the research and development of lithium-ion technology. Not long ago, foreign media revealed that the British company Nexeon obtained three sets of key patents, which are silicon materials for the negative electrode of lithium-ion batteries. This is after acquiring Litarion? GmbH acquired by the company later. There are 24 patents in this patent, including technology for the manufacture and use of nano-silicon particles. ?
This is a new material previously discovered by Nexeon. Its characteristics are long life and it can always maintain the physical properties of the negative electrode. At present, the application of this material is relatively mature, using different forms of silicon materials to replace the previous negative electrode materials. As of now, this company has developed two different forms of negative electrodes, namely NSP-1 and NSP-2. Among them, NSP-1 is a silicon-based composite powder, which can enhance the activity of the negative electrode and increase the battery capacity. This method is quite meaningful.
In addition, NSP-2 is a silicon-based material that can withstand greater loads, which can increase greater energy density and capacity. Not only that, NSP-2 can also slow down material expansion. Therefore, breakthroughs in this material are very helpful for breakthroughs in battery technology.
This article comes from the author of Autohome Chejiahao and does not represent the views and positions of Autohome.