article thumbnail

Researchers develop concept for ultra-fast hydrogen sensor; plasmonic metal–polymer hybrid nanomaterial

Green Car Congress

In a paper in the journal Nature Materials , the team presents a plasmonic metal–polymer hybrid nanomaterial concept, in which the polymer coating reduces the apparent activation energy for hydrogen transport into and out of the plasmonic nanoparticles, while deactivation resistance is provided via a tailored tandem polymer membrane.

Polymer 296
article thumbnail

Conti CityPlus concept tire premieres at IAA Mobility

Green Car Congress

At IAA Mobility in Munich, Germany, Continental unveiled its new tire concept Conti CityPlus. To achieve higher overall energy efficiency, the concept tire includes a range of modifications designed to reduce tire deformation during braking and acceleration. The Conti CityPlus is based on Continental’s EcoContact 6 series tire.

Concept 360
article thumbnail

Directly-cooled lighter-weight EV motor made with polymer housing

Green Car Congress

Researchers at the Fraunhofer Institute for Chemical Technology ICT are working together with the Karlsruhe Institute of Technology KIT to develop a new cooling concept that will enable polymers to be used as EV electric motor housing materials, thereby reducing the weight of the motor and thus, the EV itself.

Polymer 322
article thumbnail

Mercedes-Benz Vision One-Eleven concept features new YASA axial-flux motor, new battery concept

Green Car Congress

They were also prototypes for testing polymer-based bodyshells. Technology highlights include a new battery concept featuring high-performance liquid-cooled cylindrical cells with a novel cell chemistry. Mercedes-Benz Vision One-Eleven with YASA axial flux motors on the rear axle and cylindrical cell battery.

Mercedes 221
article thumbnail

Researchers advance concept of “4-D” printing technology using shape memory polymer fibers

Green Car Congress

Dunn of the Singapore University of Technology and Design incorporated shape memory polymer fibers into the composite materials used in conventional 3D printing (additive manufacturing), which results in the production of an object fixed in one shape that can later be changed to take on a new shape. —Martin Dunn.

Polymer 246
article thumbnail

BRANDED CONTENT: Manufacturing innovative polymer-based components for automotive applications | Autocar Professional

Baua Electric

provides the automotive industry with innovative state-of-the-art manufacturing solutions in engineered polymer-based components, systems and related services. The company supports Engineering Design right from the concept stages to development, thereby helping us achieve supremacy as a wholly integrated unit.

Polymer 52
article thumbnail

EPoSil: electroactive polymers for generating electricity from wave power

Green Car Congress

The EPoSil concept uses dielectric elastomer transducers to generate electrical energy from wave motion. A German consortium involving four companies and and two universities is developing dielectric elastomers (electroactive polymers) for the conversion of mechanical energy—in this case wave power—into electrical power.

Polymer 207