Solid-state batteries will become the ternary battery replacement

Source: 2020 - 03 - 23 and clicks appear: solid-state batteries will become ternary battery spoilers' solid-state batteries will become ternary destroyer of the battery. 'the Ministry of Industry and Information Technology training center car experts zhang thinks, solid-state batteries will be replacing traditional gasoline-powered cars with electric car key. Now, the industrialization of solid-state batteries is quickening, enterprise's investment enthusiasm in heating up. Recently, solid-state batteries will usher in the production of small high tide, fai SMW power solid state battery production technology licensing preliminary cooperation agreement, the hui nationality may authorize the energy density of about 240 wh/kg of science and technology of solid-state batteries SMW power battery production skills, production center, and provide the required equipment and materials, and nunn domestic first article 1, women solid-state batteries production line will be built. Can fai technology CEO Yang Sisi Suggestions, use the 'kind of qualcomm business form, solid-state batteries licensing technology and batch production and equipment production of battery and motor company. Yang Sisi satisfiedly said: 'after authorization form of intellectual property rights, for the development of solid state battery industry can shorten the time, we are confident in two to three years to huineng solid-state battery technology gradually set up a leaf in the world. 'China battery net understands, huineng science and technology, in fact, as early as in 2013 completed the production of solid-state batteries, but is mainly used in consumer electronics, accelerated the new energy vehicles in the past two years the layout of the product. G1 factory built in 2013 in Taiwan, is the first in the world capable of producing solid lithium battery production line of wire coil, 1 GWH expansion will finish at the end of 2019, when the solid state battery capacity will reach 1. 5 - 2gwh。 Use in cars, in 2019, the horizon cars shows the first solid-state batteries of electric cars, ME7. Horizon sedan hai-liang zhang, chairman and chief executive, said horizon solid-state batteries in 2021 production and shipment, battery energy density will exceed 300 wh/kg. The horizon used solid-state batteries will become the first domestic car main engine factory, horizon ME7 also will become the first domestic solid-state batteries as power sources of new energy vehicles. Internationally, Toyota, panasonic, samsung, mitsubishi, BMW, Volkswagen, modern world famous companies such as all solid-state batteries for a large amount of investment, many enterprises take the form of alliance development. Meanwhile, Japan's Toyota, 丰田) , Honda ( Honda) , nissan, nissan) , matsuda ( matsuda) 23, such as automobile, battery, and data company plans, to fully grasp the technology of the solid-state batteries in 2022, and around 2030 per KWH battery costs fell to about 30% of the cost of lithium-ion battery. South Korea three giant LG chem, samsung SDI and SKI has formed an alliance, develop the next generation of the central battery technology, including solid-state batteries. Suggest solid-state batteries against three solid-state batteries for its excellent function advantage has been widely promoted by the industry. As a leader in the field of power battery, Japan and China have plans by 2030 to increase the energy density of power battery to 500 wh/kg. In theory, the traditional liquid electrolyte of lithium battery energy density not higher than 500 wh/kg, and the energy density of the solid-state batteries can now reach 400 wh/kg, estimates that the biggest potential can be as high as 900 wh/kg. In addition, in addition to the energy density limit, the current mainstream of ternary lithium battery safety problems are more prominent. 'a triple data in terms of chemical structure is very simple, in the aspect of cell structure. However, at this stage, there is no perfect solution. 'new energy data and the skills of Beijing university, director of the laboratory qi lu said. Solid batteries in security is very significant, the advantages of solid electrolyte non-flammable, no corrosion, non-volatile, does not leak, car spontaneous combustion probability will be greatly reduced and the solid batteries.