In the face of the reality of anxiety about the "mileage" of electric vehicles, the state began to intervene at the policy level to try to solve the current problem of low energy density from the source of lithium battery materials. Ternary material "take over" lithium iron phosphate growing louder. Ministry of Science and Technology released the "key national research and development programs of new energy vehicles key special implementation plan (draft)" clearly requires: by the end of 2015 car battery energy density to reach 200Wh / kg. For a time, ternary materials became the hot keywords, while earlier considered lithium iron phosphate better safety seems to be cold. Does this mean that the government-led strategy of supremacy of energy density will prompt the development of lithium iron phosphate materials in China for nearly a decade to face the dilemma? In response, Li Jigang, director of R & D at Henan Lithium Power Co., Ltd., said that although lithium iron phosphate materials are low in energy density and will lose most of the market for electric passenger cars, they will still have power storage areas such as energy storage and electric buses Useless, there is no possibility of being completely replaced. It is understood that the United States, Japan and other countries on the next generation of battery planning is 2020 energy density reached 300Wh / kg, and a slightly longer-term 2030 plan, the energy density reached 500Wh / kg. Li Jigang believes that to solve the fundamental task of the development of pure electric vehicles is to develop a battery system with higher energy density. There are mainly three major ways for high capacity and large specific energy of the future battery. First, new materials such as positive and negative electrodes and electrolyte Material innovation; Second, the establishment of a new battery system; Third, the new battery technology, technology, structure, technological innovation. For the next few years of market and technology trends, Li Jigang's point of view, lithium iron phosphate batteries because of its excellent structural stability, has taken the lead in batches for electric vehicles. Over a period of time, there will still be a large market share in areas with relatively low energy density represented by electric buses. Ternary materials, batteries in the technology matures, due to its relatively dominant energy density, but also will achieve a certain market share. At the same time, the urgent need of the application market and the prominent contradictions of the current state of the art of batteries will lead to the birth of new materials, new technologies and new systems. The technology will not stop. A new generation of battery systems will better meet the comprehensive application requirements of electric vehicles. The future of lithium-ion battery there are constantly updated technical solutions to do a good job in battery manufacturing technology research, battery system combination technology research and battery application technology research for manufacturing enterprises is particularly important. Halogen heaters are heaters that incorporate the halogen element within their heating lamp and bulb. ... Most outdoor heaters use halogen lamps within the heaters due to the brightness and high intensity heat the lamps can produce. Halogen heaters are also often used as mobile heaters as they are lightweight and portable. Halogen Heater Argos,Halogen Room Heater,Halogen Space Heater,Best Halogen Heaters Fenry Manufacturing Co., Ltd , https://www.fenry-fan-heater.com