Although we hear about "battery breakthroughs" every now and then, lithium-ion batteries are still the most widely used and best-performing choice But recently, a team of researchers at the MIT blog lab and argonne national laboratory have developed a new solid material.

Every other night, Len Nickel opened at $1,500 per ton At the beginning of the plate, nickel fluctuates up and down the average daily line.

The combination of poor infrastructure, a small market, high research and development costs, and the current trend towards all-electric vehicles has led nissan, Renault, Daimler, and ford to freeze the commercialization of fuel cell vehicles (FCV)On June 19, foreign media reported that the nissan-renault-mitsubishi alliance would freeze the commercialization plan of fuel cell vehicles (FCV) signed with Daimler and ford in 2013.

Saudi basic industries (SABIC) has Shared its insights on material solutions to support the development of electric cars, connected and autonomous vehicles, foreign media reportedLightweight battery enhancementsSABIC applies the company's experience in collision and chassis solutions to the design of structuralhybridsolution, which USES two materials, plastic and metal, in order to make a lightweight strengthening part and improve its actual anti-collision performance.

Composition of lithium-ion batteriesLithium-ion batteries are secondary chemical batteries(rechargeable chemical batteries) whose positive and negative poles consist of two different substances that can be reversibly embedded and degenerated of lithium ions During the charging process, lithium ions are removed from the positive electrode and embedded into the negative lattice of the electrolyte, so that the positive electrode is in a high-potential lithium-poor state, and the negative electrode is in a low-potential lithium-rich state; In contrast, discharge is characterized by high voltage, high specific energy, high specific power, long cycle life, small self-discharge, no memory effect, and environmental friendliness.

On May 17, the National Development and Reform Commission issued the "Regulations on Investment Management of the Automobile Industry (Draft for Comment)" The part of the investment in "Power Battery" includes following contents: the requirements for the new power battery project and expansion project should be met: 1.

Tianqi shares have been surveyed by a number of institutions According to the company, in 2017, the company implemented a related acquisition of Shenzhen Qiantai Energy Recycling Technology Co.

Want more powerful batteries? You can't just add capacity Although Biofuel cells are being developed in various countries, they are not widely used in the market due to the cost.

Toyota and 10 other Japanese car companies have joined forces to study power train technology in what Japanese media described as a rare move to fend off German and Chinese carmakers and keep up with the global trend toward electrification According to the Nikkei Asian Review, nine of the participants are competitors, including Toyota and Honda's research institute Honda R&D, as well as Nissan, Isuzu, Suzuki, Subaru, Daihatsu, Mazda cars and Mitsubishi cars.

According to the latest data from the China electric vehicle charging infrastructure promotion alliance, by the end of April this year, the number of new-energy vehicles in China was about 2 million, and there were more than 450,000 charging piles nationwide, among which more than half were public charging piles There are about 40,000 public charging piles in Beijing, the largest number in the country, but many electric car owners in the city say there are too few public charging piles, making charging difficult.