All Articles

As of 2017, the total number of new energy vehicles promoted in my country has exceeded 1.8 million, the energy density of power batteries has tripled compared to 2012, and the price per kilowatt-hour has dropped by more than 70%. Data show that in 2020, it is expected that China's domestic automotive power battery recycling will reach 257,000 tons, and this figure will reach 422,000 tons in 2022. With the rapid development of new energy vehicles, the decommissioning of power batteries in my country will gra

A research team from Hefei University of Technology has prepared a high-strength, self-supporting, ultra-thin and transparent graphene film and assembled it into an all-solid-state flexible supercapacitor, opening up a new path for the research and development of next-generation flexible electronic devices. The scientific research team of Professor Huai Ping of the school cooperated with the University of Science and Technology of China, Nanjing University, etc., and found the molecule with the strongest interac

According to foreign media reports, Faurecia participated in the Hannover Messe in Germany for the first time this year. The company will display fuel cell solutions at the exhibition to support the transformation of the automotive industry to zero-emission mobility solutions. Faurecia aims to optimize high-pressure fuel tanks to advance fuel cell technology and stacks for industrialization in the automotive industry. Faurecia devotes considerable technical experience to its system integration, integrating hydro

As an extremely important non-metallic mineral, its processed products are not only widely used in traditional industries such as iron and steel industry, but also in emerging industries such as new energy and new materials, and are considered to be an important strategic resource to support the future development of high-tech . The Chinese government attaches great importance to the protection, development and utilization of graphite resources. In November 2016, the National Mineral Resources Plan (2016-2020) appr

The decline of subsidies has forced the battery industry to concentrate, and the power battery will usher in a knockout game in the second half. Technological upgrades have intensified global competition, and improving energy density has become the way to advance. On January 16, a seminar on the development direction of power batteries under the new situation in 2018 was held in Nanjing. Liu Yanlong, secretary-general of China Chemical and Physical Power Industry Association, attended the meeting and pointed out

Improving the energy density of batteries (limited to capacity batteries) is the first priority in designing batteries. If the capacity is not enough, no matter how low the unit price is, how good the cycle is, and how high the safety is, the battery that is made may not be interested. So how can we improve the energy density of the battery? It can be considered from several aspects:(Lithium - Ion Battery Equipment) 1. Increase the performance of materials that contribute to battery capacity; 2. Reduce the

In recent years, benefiting from the rapid growth of China's demand for new energy (electric) vehicles and energy storage, my country's lithium battery industry, especially the power lithium battery industry, has ushered in an explosive period of development, and the industry's long-term prospects are optimistic by all parties. Therefore, many listed companies have deployed lithium batteries in an attempt to grab a share. For a time, lithium battery concept stocks have emerged one after another, and it

According to foreign media reports, scientists are currently studying the conversion of mechanical, thermal, and chemical energy in the human body into electrical energy through piezoelectric effects, thermal energy conversion, electrostatic effects, and chemical reactions, so as to provide wearable or implantable devices. powered by. In ISing the Body Electric, poet Walt Whitman speaks fondly of the "action and power" of "beautiful, strange, breathing, laughing muscles." More than 150 years

With the continuous increase in the number of new energy vehicles in the Chinese market, the cascade utilization of power batteries will receive sufficient attention in 2018. At present, relevant state departments have actively and properly put forward solutions, and major companies have also made plans for the future market potential. At the minister's passage after the National People's Congress and the National People's Congress in March this year, Miao Wei, Minister of Industry and Information Te