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According to incomplete statistics from reporters, a total of 13 listed companies have invested a total of 43.5 billion in power batteries. Among them, BYD's 15 billion yuan investment in lithium battery expansion projects and the development of pure electric special vehicles is the largest, followed by Wulong Electric Vehicles' 9.3 billion investment in power battery projects. Jian Liang, an analyst at CCID Consulting's Automotive Industry Research Center, said in an interview with reporters that si

The improvement of energy density and lightweight of lithium batteries are the keys to future demand expansion. Especially in recent years, the market for "gadgets" for ordinary consumers that can perform multitasking has expanded, which has increased the demand for lithium batteries with high energy density and small weight. Industry analysts point out that in addition to traditional main applications such as laptops and mobile phones, new applications such as electric hardware tools, other consumer e

The Power Lithium Battery Engineering Laboratory of Ningbo Institute of Materials has carried out research on aluminum-ion batteries using graphene as electrodes. The recent research work was published online in "Advanced Energy Materials" under the title Large-sized few-layer graphene enable sa ultrafast and long-life aluminum-ion battery. Electrochemical energy storage technology is the key to solving the problem of integrating electric vehicles and renewable energy into the grid for power generation

The development of the new energy vehicle industry will bring positive impetus to the power battery market. Power batteries are still an emerging industry, and the high cost of battery systems is the main reason for the high price of electric vehicles. In hybrid vehicles, pure electric vehicles, and plug-in hybrid vehicles, the electric drive system is the main part of the value of new energy vehicles, and its value is more than half of the total vehicle cost; while the cost of the power battery in the electric dri

Integrate nanotechnology into the lithium battery electrode material system to develop high-energy-density lithium battery materials for electric vehicles; the abrasion-resistant coating technology won the second prize of the National Science and Technology Progress Award; the development of environmentally friendly permanent polymer flame retardants... Reporter yesterday It was learned from Shandong University of Science and Technology that Shandong University of Science and Technology attaches great importance to

In recent days, there has been a lot of discussion about the first half data of new energy vehicles. According to news released by the Ministry of Industry and Information Technology, my country's new energy vehicle production increased significantly in the first half of the year. Looking at such bright data, many people will feel more confident. But in fact, the development of new energy vehicles is still full of hidden dangers, and batteries are one of the most important factors limiting development. Recen

Recently, the South Korean industry has expressed concerns about the development of new energy vehicles and lithium batteries in China: the rapid development of Chinese latecomers threatens South Korea's major export industries such as automobiles, IT, electronics, petrochemicals and steel. In the future of emerging industries, China will be a huge threat. Among them, not only China's GCL and other solar companies are growing rapidly, but the battery industry is also developing rapidly. According to mark

Recently, Category 4 Hurricane Harvey swept across the southern Texas coast of the United States, causing power outages to 300,000 households. However, the magnesium battery developed by Yao Yanxin, a professor at the Department of Electrical Engineering at the University of Houston and the Texas Superconducting Center, brings hope to people in dealing with disaster power outages. The team's new magnesium battery makes cheap and safe energy storage technology possible. In an interview with Science and Techno

The development of energy storage technology is the key to ensuring the large-scale development of clean energy and the safe and economic operation of the power grid. Energy storage technology can add electric energy storage links to the power system, making the "rigid" power system with real-time power balance more "flexible". In particular, it can suppress the volatility caused by the connection of large-scale clean energy power generation to the power grid and improve the operation of the pow