Green Car Congress

NOVEMBER 24, 2014

Instead of a battery, the Gyrodrive system uses a magnetically loaded high-speed carbon-fiber flywheel to store the energy generated by a bus as it slows down to stop. Used in this way, the electro-mechanical efficiency of this technology is very high compared to competing electric storage technologies, the company notes.

International 244

International Hybrid Carbon Fiber Store 244

Green Car Congress

APRIL 30, 2009

The new product is targeted to be a high-power electrical storage system for hybrid racing cars capable of deep depths of discharge with no performance degradation and a long service life. The device works by applying to the electric motor generator the recovered electrical energy captured from the vehicle during braking events.

Flywheel Capacitor 210

Flywheel Capacitor Carbon Fiber Energy Storage Hybrid Racing 210

Green Car Congress

FEBRUARY 5, 2010

Researchers from Imperial College London and their European partners, including Volvo Car Corporation, are developing a prototype multifunctional structural composite material composed of carbon fibers and a polymer resin which can store and discharge electrical energy and which is also strong and lightweight enough to be used for car parts.

Energy Storage 225

Energy Storage Energy Polymer Carbon Fiber 225