Industry Knowledge

The working principle of BMS lithium-ion battery protection board The working principle and selection method of BMS lithium-ion battery protection board. The BMS lithium-ion battery protection board is very important in the battery protection system. The lithium-ion battery protection board will be used in the planning process of the lithium-ion battery pack. It may be the corresponding BMS to better plan the lithium-ion battery pack, or even help The quality section analyzes abnormal cells or circuits together.

A Zero Emission Solution for Road Transport - Fuel Power Cells On June 9, 2019, Wan Gang, the former minister of science and technology, the current vice chairman, the chairman of the Chinese People's Political Consultative Conference (CPPCC) and the Chinese Association for Science and Technology, said in an interview that my country, as the world's largest auto market, is ready to undertake Hydrogen fuel cell vehicles are like the absence of pure electric vehicles. It's time to think about a hydroge

Discussion on Lithium-ion Battery Life and Technical Bottleneck of New Energy Vehicles With the rapid expansion of new energy vehicles, every car manufacturer has also seen the development prospects of electric vehicles. Many manufacturers have begun to test and launch electric vehicles. But now, electric vehicles still have some problems to be solved, such as slow charging and short life. journeys, etc., but in these matters, it is often easy to overlook the important issue of customer EV battery life. But ther

New energy storage technology effectively extends the life of lithium-ion batteries Lithium-ion batteries are ubiquitous in electronics. It is one of the most widely used rechargeable batteries in portable electronic devices, with high energy density, no memory effect, and will not lose too much battery power during use. In addition to consumer electronics, lithium-ion batteries are widely used in specialty, electric vehicles, and specialty aerospace. Recently, researchers at Arizona State University (ASU) ha

Technical development difficulties and development direction of lithium titanate battery Lithium titanate battery technology should have location advantages, location advantages and location advantages in the competition of various energy storage batteries in my country. In terms of life, lithium titanate batteries have longer cycle life than lead-acid batteries. Its power, cost, and electrochemical performance are superior to sodium-sulfur and flow-type vanadium battery systems. An important market for lithi

Circuit principle of single lithium-ion battery protection board Find a single Li-ion battery protection circuit principle and share it with us. The protection principle of a single group of lithium-ion batteries is clearly explained. The lithium-ion battery group, that is, the protection board of multiple groups of lithium-ion batteries, is not difficult. General Principles of Li-Ion Battery Protection Circuits Lithium-ion batteries (rechargeable) are protected due to their characteristics. Due to the

The development of lithium titanate battery technology at home and abroad Since the industrialization of lithium-ion batteries in 1991, the negative electrode data of batteries in the world has been graphite. Abstract Since the late 1990s, lithium titanate has been considered as a negative electrode material for new lithium-ion batteries due to its excellent properties. For example, the crystal structure of lithium titanate can maintain high stability during the intercalation and deintercalation of lithium ions,

How to Build a Safe Li-Ion Battery Protection Circuit According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and with the expansion of the scope of use, this number is increasing year by year. Because of this, with the rapid increase in the use of lithium-ion batteries in all walks of life, the safety functions of batteries are becoming more and more prominent. Not only are lithium-ion batteries required to have good charging and discharging functions, but they are also req

Lithium-ion battery fast charging method The launch of a new car, of course I refer to electric vehicles, often presents the following description: fast charging, 80% charge in half an hour, 200 kilometers of battery life, completely solving your mileage anxiety! Fast charging improves the use of commercial vehicle power equipment , alleviating the passenger car's anxiety about distance and constantly approaching the moment when a tank of fuel is filled. There is a big trend towards becoming the standard. Le