行业知识

A fuel cell is generally understood as a device that converts the chemical energy of fuel into electrical energy, and its fuel is divided into hydrogen, methanol, ethanol, methane, etc. At present, hydrogen fuel cells are relatively mainstream at home and abroad, that is, using hydrogen as fuel, not only to replace oil, but also to replace the current lithium batteries, and fuel cells to replace engines. Chinese officials have always given greater support to the research and development of fuel cells. As early a

On March 8, at the first extraordinary general meeting of Gree Electric Appliances in 2017, the 20 billion yuan "cooperation agreement" and related party transaction proposal signed by the company and Zhuhai Yinlong New Energy Co., Ltd. was successfully passed. This means that Gree Electric and Zhuhai Yinlong will carry out more in-depth cooperation, and lithium titanate technology will be pushed by the two giants. Where does Yinlong lithium titanate battery technology come from? Can it become mainstre

On April 18, Wei Yincang, chairman of Yinlong New Energy, delivered a keynote speech on "Innovation and Development of Power Batteries" at the "Battery Safety and Battery Modeling" seminar. In 2016, the entire lithium battery industry experienced ups and downs in the continuous fluctuation of national policies, but generally maintained an upward development trend. Affected by the growth of the new energy vehicle market and national policies, there has been an unprecedented wave of capacity ex

Recently, Dong Mingzhu, chairman of Gree Electric Appliances, bluntly stated that she became an "Internet celebrity" in the second half of 2016. An important reason was her perseverance in the acquisition of Zhuhai Yinlong. Assets, and attracted Wang Jianlin, Liu Qiangdong and other friends to invest fully. With so many well-known companies becoming shareholders, Yinlong's lithium titanate battery technology has been quickly focused on the spotlight for everyone's attention. What is the current

Lithium batteries, an energy storage method with high energy density, are developing rapidly especially in mobile applications such as personal electronic devices and electric vehicles. However, the materials currently used in lithium batteries are expensive, and among them, lithium cobalt oxide (a key raw material in the EU) is difficult to process. Additionally, batteries using these materials have relatively short lifespans. Researchers say new materials are being developed for a new generation of lithium batter

With the development of battery technology, lithium-ion power lithium batteries have become an ideal power source for a new generation of electric vehicles due to their high energy density, good power characteristics, and long life. In order to meet the energy and power requirements of electric vehicles, power lithium battery packs are often formed by single cells in series and parallel for vehicles. Due to the inconsistency of battery performance, the performance of grouped batteries is far less than that of singl

From "fluoride salt" to "lithium hexafluorophosphate" to "power lithium battery", polyfluoride (29.60, 0.00, 0.00%) (002407) relies on technological innovation. As long as the company is determined to enter which field, it will basically become a a leader or a strong competitor in the field. Now, Dofluoroduo intends to quickly enter the field of new energy vehicles through the acquisition of Hongxing Automobile, taking advantage of its industrial chain advantages in the field of lithiu

On July 29, CCID Consulting released the "White Paper on my country's Lithium Battery Separator Industry (2015)" (hereinafter referred to as the "White Paper"). The white paper studies the market size and competition pattern of the global and my country's lithium battery separator industry in detail, and evaluates the competitiveness of my country's lithium battery separator companies through comparative analysis of various indicators. On this basis, the "white paper" also

Recently, there has been continuous news about new technologies of lithium batteries. For example, BYD said that it is developing lithium iron manganese phosphate batteries. Its energy density will increase by more than 60% compared with the existing lithium iron phosphate batteries, reaching the level of ternary materials. At the same time, due to the use of manganese to replace existing lithium iron phosphate batteries The cost of high-priced metals such as cobalt and nickel will drop significantly; LG Chem Energ