Material cow note:[ Brown University] Crumple a piece of paper, it is probably destined to be thrown to the trash can; However, new research shows that repeatedly kneading graphene, a Nano material, can enhance some of its properties In some cases, even wrinkles are better.

In recent years, with the national sales subsidy policy for new energy vehicles continuously increased, and the new energy vehicle consumption gradually heating up, industrial capital and financial capital to accelerate the investment of new energy lithium battery, a never seen investment in the new energy lithium battery industry has begunAccording to the information collected by the author, from January to July this year alone, 15 listed companies invested 40 billion yuan in new energy lithium battery, and it is estimated that the investment amount for lithium battery project in China will reach 90 billion yuan in 2015.

Last year, I followed vice premier ma kai for several times to visit and study power battery manufacturers and battery material manufacturers I also participated in the establishment of guolian automobile power battery research institute, which made me know more about automobile power battery.

Driven by the two-wheel market policy, manufacturers of positive electrode materials are on the verge of capacity expansion of high-nickel ternary materials, and the upgrading and replacement of production lines will drive a new round of market dividend for equipment enterprises related to high-nickel ternary positive electrode materialsThe tracking information of lithium battery shows that domestic anode material enterprises are accelerating their pace in the field of high nickel ternary.

Friday afternoon, the ministry of transport policy research office of the deputy inspector lee of sichuan, according to the transportation ministry will actively coordinate with financial department, after the adjustment of rural passenger transport, taxi reasonable oil price subsidy funds as a whole, to support the development of the public transportation and popularization and application of new energy cars, promote new and updated bus priority selection of new energy vehiclesNew energy vehicles represent the future development direction of the automobile industry and are of great significance to the green and low-carbon development of transportation services, li said at the "new energy bus high-quality line experience exchange meeting" hosted by the ministry of transport on that day.

According to Nikkei news reports, Honda will work with the Chinese electric vehicle equipment company ningde era to develop a new battery for use in major models of electric vehicles The joint development is centered on electric vehicle batteries and related technologies.

According to new statistics from bloomberg new energy finance (BNEF), electric passenger cars will lead other low-carbon vehicles as sales of electric vehicles grow rapidly in the late 1920sBy 2030, electric buses will account for 84 percent of the global bus market, surpassing the growth of electric cars, which are expected to account for 28 percent of sales, according to the data.

Hydrogen fuel cell (FCEV) cars caught fire on May 11 when premier li keqiang visited Toyota's hydrogen fuel cell products 21st century business herald understands that the development of hydrogen fuel cell vehicles is in the early stage of commercialization.

The Vancouver(miningweklycom)-tsX-lested exploration's lithium equity advantage rose by more than seven tenths, after the company reported a six-fold increase in resources Wednesday after the cauchari joint venture(JV) in Argentina.

Lithium-ion batteries are the most commonly used energy storage devices They are widely used in smartphones, laptops, and electric vehicles due to their portability, environmental friendliness, and high energy density.