Skip to main content

Student’s graphene battery could cut EV charging times

Josh de Wit, a second-year mechanical engineering student from the University of Sussex, has won the Autocar-Courland Next Generation Award for 2016 with a concept that could dramatically reduce charging times for electric vehicles (EVs) and reduce the weight of their batteries. Josh’s design harnesses the remarkable qualities of graphene, a form of pure carbon in sheets that are just one atom thick. A car battery made with stacked graphene, he says, would take far less time to charge, store more energy
December 8, 2016 Read time: 2 mins
Josh de Wit, a second-year mechanical engineering student from the University of Sussex, has won the Autocar-Courland Next Generation Award for 2016 with a concept that could dramatically reduce charging times for electric vehicles (EVs) and reduce the weight of their batteries.

Josh’s design harnesses the remarkable qualities of graphene, a form of pure carbon in sheets that are just one atom thick. A car battery made with stacked graphene, he says, would take far less time to charge, store more energy and be cheaper, stronger and lighter than existing products. This is because graphene is highly conductive, light and strong and far less would be needed.

Josh, who studies in the University’s School of Engineering and Informatics, is currently on placement with electric-motor company YASA. In the spring, he will begin a six-month work experience tour of some of the major automakers, including 1683 Honda, 7998 Jaguar Land Rover, McLaren, 838 Nissan, Peugeot and 1686 Toyota.

He is also working with the University’s business incubator, Sussex Innovation, to develop a prototype and bring his stacked-graphene battery concept to market.

Related Content

  • January 27, 2016
    Printed and flexible electronics in vehicles: major opportunity by 2026
    A new report from IDTechEx Research, Printed and Flexible Electronics in Automotive Applications 2016-2026, indicates that the market for printed and flexible electronics in vehicles is expected to grow to over US$5.5 billion dollars in the next decade, spearheaded by the projected growth of in-mould electronics and OLED technologies. Printed and flexible electronics are beginning to proliferate, with a variety of components and devices coming to market. Several end-user verticals are expected to benefit
  • November 26, 2012
    Trial results change perceptions of EVs
    The results of two one-year electric vehicle (EV) trials carried out in the Netherlands and Sweden were presented at the European Electric Vehicle Congress (EEVC) 2012. All aspects of EVs were taken into account during these trials; results show that after an EV is integrated in people’s daily use, most preconceptions are proved wrong.
  • March 1, 2021
    CES 2021 | Connecting cities
    Covid-19 forced the Las Vegas Convention Center to close its doors for CES 2021, but the trade show’s online debut suggests the pandemic is helping cities
  • January 31, 2012
    Expanded coverage for EZ-Sensor
    Schrader, a Tyre Pressure Monitoring Systems (TPMS) specialist, has expanded coverage for the company's EZ-Sensor technology. Claimed to be the automotive industry's first patented OE-replacement TPMS sensor that can be programmed to function across diverse car makes and models, EZ-Sensor now covers over 62 per cent of TPMS-enabled vehicles in the US - over 30 million vehicles - including new support for vehicle platforms such as Dodge and Jeep and expanded coverage for existing platforms like Ford, Chrysle