Lithium batteries are composed of positive electrode material, negative electrode material, electrolyte and other parts. Among them, the negative electrode material directly affects the energy density of the battery, and its importance to the battery is self...

According to reports, the discharge capacity of lithium-ion batteries at -20°C is only about 31.5% of that at room temperature. The operating temperature of traditional lithium-ion batteries is between -20 and +60°C. However, in the fields of aerospace,...

In today‘s life, mobile phones are more than just communication tools. They are used in work, social or leisure, and play an increasingly important role. In the process of using mobile phones, what makes people most anxious is when the mobile phone appears...

In order to achieve ultra-high-power, ultra-high-efficiency fast charging technology, OPPO has made improvements in both the battery and the input....

The recycling process of waste lithium ion batteries mainly includes pretreatment, secondary treatment and advanced treatment. Since there is still some electricity remaining in the used batteries, the pretreatment process includes deep discharge process, cr...

Consumers always find the problem of the merchant when there is a problem with the battery. In fact, in many cases, improper use is the biggest culprit.In the process of use, which ones are likely to cause bulging?...

Lithium batteries have a wide range of applications in daily life. There are several types such as: special lithium batteries, imported lithium batteries, power lithium batteries, smart lithium batteries, cylindrical batteries, polymer batteries, and lithium...

Everyone should have used the power bank, and for those who travel a lot, they may still use it every day. However, it is such a common little thing that many people have some misunderstandings in their daily use. Some ways of using the power bank may consu...

Consulting firm Rystad Energy stated that the global electrification of road transportation to reduce carbon emissions may reduce the global demand for oil refining capacity by half by 2050....

The pace of the deployment of lithium resources by many companies further confirms that lithium supply is facing a shortage. The deployment of lithium resources through shareholding, acquisition, and locking of long-term orders is still the main theme of the...

I don‘t know if you have any feelings, whether our mobile phone batteries and electric vehicle batteries feel less and less durable when used. This may be that the life of the battery has become shorter, but we have ways to extend the life....

In this nationally celebrated Mid-Autumn Festival, xuanli Electronics also wishes you a happy Mid-Autumn Festival, family reunion, health and happiness!...

Human skin is difficult to replicate because it is not only flexible, tactile and self-healing. However, the latest discoveries of scientists are giving robot skins such characteristics....

The core of innovation drive is technological innovation. Adhering to innovation-driven development, the Guangdong-Hong Kong-Macao Greater Bay Area must focus on promoting technological innovation and building an innovative development area with inter...

Lithium iron phosphate battery has obvious advantages of three in one

The rapid development of the lithium battery industry has produced many manufacturers. Therefore, the quality of lithium batteries is uneven, which requires us to have the ability to distinguish....

At the "2021 Annual Meeting of China Automotive Power Battery Industry Innovation Alliance" held in Beijing, the National Power Battery Innovation Center (referred to as the "Innovation Center") delivered the 350 results of lithium batteries....

Please pay attention to the safety of lithium-ion batteries.

According to foreign media reports: A group of scientists from the Department of Electrical and Electronic Information Engineering at Toyohashi University of Technology in Japan used a low-cost simple liquid phase method to synthesize an active sul...

18650 lithium battery, polymer lithium battery can only charge and discharge 500 times?