article thumbnail

Researchers transform waste tire char into efficient fuel cell catalysts

Green Car Congress

A team of researchers in Italy has transformed chars—the least valuable by-product of waste-tire pyrolysis—into highly efficient Oxygen Reduction Reaction (ORR) catalysts for use in alkaline fuel cells and metal air batteries. billion waste tires are produced yearly, including 2.6 Currently, about 1.5 2019.04.067.

Waste 207
article thumbnail

GM’s Ultium Battery System Scavenges Waste Heat

CleanTechnica EVs

Toward the end of last month, we missed an important press release from GM in the shuffle of cleantech news, but it’s something that’s worth going back to, because it’s an important piece of a big efficiency problem that plagues every automobile: getting some good from waste heat.

Waste 98
article thumbnail

Audi and KIT working on recycling for automotive plastics via pyrolysis oil

Green Car Congress

A large number of components in automobiles are made from plastics; these have to meet exacting safety, heat-resistance and quality requirements. That is why, so far, only petroleum-based materials have been suitable for manufacturing plastic components in automobiles that are subjected to particularly intensive wear.

Kits 410
article thumbnail

BMW investing €400M in new vehicle assembly at Munich plant as part of shift to electromobility; engine production being concentrated at Steyr and Hams Hall

Green Car Congress

The BMW Group is speeding up the shift towards electromobility and strengthening its global network for production of electrified vehicles. The company is investing €400 million in a new vehicle assembly at the main plant in Munich. By the end of 2022, each of our German plants will be producing at least one fully electric vehicle.

BMW 396
article thumbnail

BMW provides an update on waste heat recovery projects; Turbosteamer and the Thermoelectric Generator

Green Car Congress

The company says that some of the most promising projects are the Turbosteamer ( earlier post ); the Thermoelectric generator (TEG) ( earlier post ); engine encapsulation; and a waste heat exchanger for oil heating. Research project Turbosteamer: comparison of the heat exchanger generation 1 (top) and generation 2 (bottom). Click to enlarge.

Waste 376
article thumbnail

Tenneco/Gentherm showcasing prototype of thermoelectric generator for waste heat recovery; targeting 5% fuel economy improvement

Green Car Congress

Tenneco and Gentherm (formerly BSST/Amerigon) are part of a US Department of Energy (DOE) consortium actively developing a thermoelectric generator (TEG) for capturing waste exhaust heat in vehicles and converting it to electrical energy to be used to power electrical systems within the vehicle.

article thumbnail

Evident Technologies licenses JPL thermoelectric materials; potential for automotive waste-heat recovery

Green Car Congress

The licensed technology could be applied to convert heat into electricity in a number of waste heat recovery applications, including automobile exhaust and high-temperature industrial processes such as ceramic and glass processing plants. —Thierry Caillat, task leader for the thermoelectrics team at JPL.

Waste 150