![]() ![]() To ensure the sustainable use of valuable resources, the charging station is also designed to be able to use old batteries from electric vehicles as energy accumulators in future. If electricity generated from renewable sources is fed into the charging station and temporarily stored there, the station enables carbon-neutral mobility. This then eases the strain on the power grid, particularly at peak times. The built-in battery pack can store a buffer of energy meaning that it can be disconnected from the grid. When connected to the low voltage grid, the station becomes a permanent charging point without the additional cost and effort required for a comparable fixed quick charging station. With compact dimensions, the flexible quick charging station can be installed almost anywhere it’s needed or where a charging infrastructure is not yet in place. Introducing the flexible quick charging station The new company will be located in the Suzhou Wuzhong Economic & Technological Development Zone, near Shanghai, China.Īs previously announced, flexible quick charging stations will also be produced at the Hannover site in future. will ultimately each own 50% of the shares in the joint venture. The partnership for establishing a joint venture in China enables us to collaborate close on the technical aspects of the project to provide flexible, reliable and efficient solutions for the charging infrastructure,” remarked Yong Kang, CEO of Shanghai DU-POWER New Energy Technical Co., Ltd.įollowing the conclusion of the requisite approval process with authorities, including merger control, Volkswagen AG and Shanghai DU-POWER New Energy Technical Co., Ltd. As an ambitious high-tech company with a competent technical development core, we will work with Volkswagen to create a solid foundation to support the success of electric vehicles. “The electrification of the global automotive industry is a megatrend. The innovative design of our flexible quick charging station has huge potential in China, not least because of the rapid growth of electric mobility,” commented Thomas Schmall, CEO of Volkswagen Group Components. The planned joint venture with DU-POWER therefore represents a significant milestone as we continue to make progress along the path to electric mobility. ![]() The exceptional performance together with a highly reversible conversion reaction indicates that CuS has great potential for large-scale energy storage.“A comprehensive charging infrastructure is the key to the success of e-vehicles. The experimental results are further supported by density functional theory calculations, showing a preferential Na + transfer pathway and the intrinsic metallic behavior of covellite CuS upon Na + absorption. Moreover, ex situ HRTEM and ex situ XPS characterization reveal the phase transitions during Na + uptake. Such a hierarchical architecture benefits the infiltration of the electrolyte, providing more active sites for Na + storage and facilitating fast charge transfer, as reflected by the high reversible capacity (522 mA h g −1 at 0.1 A g −1), superior rate performance (317 mA h g −1 at 20 A g −1) and outstanding long-term cycle stability (1000 cycles without obvious fading at 5 A g −1) of the resulting materials. Herein, we report a novel pine-needle-like CuS (PNL-CuS) self-assembled from hollow nanotubes together with its sodium storage properties between 3.0 and 0.3 V. However, very few metal sulfides are available now that fulfill all criteria regarding specific capacity, rate performance and long-term cyclability for commercial applications. Transition metal sulfides have emerged as attractive anode materials for sodium-ion batteries (SIBs) due to their favorable properties and abundant resources. ![]()
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