German automotive and industrial systems manufacturer ZF has opened its third plant in Shenyang, China, known as ZF Electric Mobility Systems, to produce and sell products such as electric axle drives for EVs. The transfer of production lines and equipment to the Shenyang plant is proceeding. The next stage will focus on refining the electric… Read more »
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ROHM and TSMC collaborate to develop automotive gallium nitride technology
Japanese electronic parts manufacturer ROHM has formed a strategic partnership with Taiwanese foundry TSMC for the development and volume production of gallium nitride (GaN) power devices for EVs. The partnership will integrate ROHM’s device development technology with TSMC’s GaN-on-silicon process technology. GaN power devices are currently used in consumer and industrial applications, such as AC… Read more »
Amprius ships A-Sample EV battery cells to USABC
Amprius Technologies, which produces lithium-ion batteries with silicon anodes, has shipped its SiMaxx A-Sample EV Cells to the United States Advanced Battery Consortium (USABC). Amprius’s internal testing of the A-Sample EV cell has shown specific energy of 360 Wh/kg at the beginning of its life—surpassing the USABC program target of 275 Wh/kg at end of… Read more »
Wednesday’s EV engineering webinar schedule: September 18th
This week Charged is hosting a virtual conference on EV engineering that’s free to attend. The conference includes live webinar sessions with interactive Q&As and on-demand webinars. View the daily session schedule online here. All of the live sessions will be recorded and available to view after the broadcasts. The recorded videos can be accessed on each session’s registration… Read more »
Discover the future of EV measurement with the Power Analyzer PW8001
Sponsored by Hioki. A key challenge in developing Battery Electric Vehicles (BEVs) is extending the driving range through improved energy efficiency. Unlike fossil fuels, batteries have a lower energy density, necessitating large-capacity batteries to match the range of internal combustion engines, which inadvertently increases vehicle weight and decreases energy efficiency. Thus, there is a pressing… Read more »
Nexperia to invest $200 million at its semiconductor factory in Germany
Dutch semiconductor manufacturer Nexperia plans to invest $200 million to develop the next generation of wide bandgap (WBG) silicon carbide (SiC) and gallium nitride (GaN) semiconductors and to build production infrastructure at its facility in Hamburg, Germany. Wafer fab capacity for silicon (Si) diodes and transistors will also be increased. SiC and GaN semiconductors enable… Read more »
Applied EV selects CISSOID’s SiC inverter control module for autonomous EV motors
Australian autonomous technology developer Applied EV has chosen CISSOID‘s new CXT-ICM3SA series of silicon carbide (SiC) inverter control modules (ICMs) for its latest generation of electric motors for autonomous vehicles. CISSOID’s software-powered SiC ICMs designed for the EV market are augmented with onboard programmable hardware, accelerating response times to critical events, off-loading the processor cores… Read more »
Elkem develops new powder for 3D printing of electric motors
Chemicals company Elkem and its project partners VTT, Siemens, Stellantis and Gemmate Technologies have developed a 3D printing powder for EV motors. The development is part of the SOMA project, which aims to develop lightweight solutions for e-mobility by using additive manufacturing for soft magnetic alloys. Elkem has developed a new specialized iron silicon powder … Read more »
Henkel’s high-performance battery sealing technology
Sponsored by Henkel. Delivering Innovtion, Expertise and Reliability For Battery Manufacturers Globally After decades building a reputation for performance and reliability among global OEMs and component suppliers, Henkel has expanded its broad portfolio of adhesives, sealants, and functional coatings to serve EV manufacturers with innovative solutions across the EV segment. When it comes to ensuring… Read more »
Wevo developed new potting compounds and gap fillers for EV inverters
German adhesives and sealants producer Wevo-Chemie has developed thermally conductive potting compounds and gap fillers that target heat removal and ensure component mechanical stability in EV power electronics. The epoxy resin- and silicone-based materials protect against electrochemical corrosion and provide reliable electrical insulation due to their low ion content. Wevo has optimized the flow properties… Read more »
