固态电池的使用寿命超过1000公里！ 蔚来发布了150度电池组概念股票曝光！ _东方财富网

概要

[Solid-statebatteryeventshavealifespanofover1000kilometers!Weilaihasreleaseda150-degreebatterypackconceptstockexposure!】NIOlaunchedasolid-statebatterypackWiththesupportofthisbatterypackthenewlylaunchedfirstsedanET7isexpectedtohaveacruisingrangeof1000kilometers(Datatreasure)

　　Wei LaiWith the introduction of solid-state battery packs, the newly launched first sedan ET7 is expected to have a cruising range of 1,000 kilometers with the support of this battery pack.

　　Wei LaiProposed to push solid-state battery pack, battery life or more than 1000 kilometers

　　Wei LaiWith full firepower recently, the stock price continued its strong trend in 2020. On January 8, it gapped and opened higher, rising by 8.55%.Latest totalMarket valueOver 92 billionUSD, About 596 billion yuanRMB, Has exceededBYDMarket value (595.9 billion yuan), becoming China’s highest market value car manufacturerenterprise.In addition to the outstanding performance of the stock price, Weilai released a variety of blockbusters in the NIO Day on January 9th.product,becomemarketThe focus of attention.

One of the blockbuster products is150 degree battery pack, The battery pack no longer uses the mainstream liquid lithium battery technology in the industry, but uses a MAB solid-state battery pack, which uses a solid electrolyte to replace the diaphragm and liquid electrolyte. It is expected to be officially launched in 2022 with an energy density of 360wh /kg.

This solid-state battery technology solves some technical shortcomings such as low charging efficiency and poor thermal stability of liquid batteries, andGuaranteeHowever, it is still not easy to burn in the hot summer, and it is a more stable and safe energy source. More importantly, the solid electrolyte guarantees the internal resistance of the battery and directly overcomes the serious drop in battery life caused by long-term use of the liquid electrolyte. The first sedan ET7 launched by NIO Day that day is expected to be supported by this battery pack.The cruising range breaks through the milestone 1,000 kilometers.The source revealed.One potential partner of NIO’s 150 degree solid-state battery is Kunshan, JiangsuQingtao EnergyThis information was confirmed by insiders of Qingtao Energy.

It is reported that the new battery released this time can achieve major breakthroughs in performance, mainly from threeCraft: “In-situ curing solid-liquid electrolyte”, “Inorganic pre-lithiated silicon carbon anode”, “Nano-scale coated ultra-high nickel anode”, these processes seem to beTeslaSeveral major battery technologies (dry electrode + silicon carbon anode + ultra-high nickel) proposed on the 2020 battery day are similar.

Many analysts in the industry are optimistic about the solid-state battery pack released by NIO this time.TeslaSpecific in future battery technologyplanning, Coincidentally, this also represents a mainstream technological direction for a long time in the future. The release of NIO’s solid-state battery pack is expected to impact the existing lithium battery pattern and start a new revolution in the industry.

according toSecuritiesTimes·Data treasure roughly sorted out the layout of solid-state batteriesA crotchListedthe companyThere are 20.

　　Jiangsu GuoxinWith a stake in Qingtao Energy, the country’s first solid-state lithium battery production line was officially put into operation in November 2018, and the first batch of solid-state battery products have been mass-produced. Currently, it can produce 10,000 batteries per day.

　　Guoxuan Hi-TechSame holding as QSshareholder, It is estimated that the production of high-safety solid-state batteries will begin in 2022, and all-solid-state batteries with an energy density of over 800Wh/L, over 400Wh/kg and 800 cycles will be produced after 2025.

　　Shimao sharesCompleted cooperation with Karma Automotive in 2020Sign upThe ceremony provided power batteries for Karma electric vehicles, including solid-state batteries.

(Article source: data treasure)

(Editor in charge: DF078)