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ICL briefing paper estimates that 52% of all small particle pollution from road transport comes from tires and brakes

Green Car Congress

A new briefing paper from Imperial College London estimates that in 2021, 52% of all small particle pollution from road transport came from tires and brakes. Six million tonnes of tire wear particles (TWP) are released globally each year, and in London alone, 2.6

Pollution 243
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Dearman-led consortium awarded $3.1M to develop waste-heat-recovery system using liquid air engine

Green Car Congress

The Dearman project is to deliver a production-feasible waste-heat recovery system for urban commercial vehicles, which offers life-cycle CO 2 savings of up to 40%; fuel savings of 25%, with the potential of up to almost 50%; and potential payback in less than three years. Earlier post. ). Earlier post. ). Other IDP10 awards.

Waste 246
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STFC Rutherford Appleton Lab spin-off seeking to develop and commercialize a novel solid-state hydrogen storage technology; transportation applications

Green Car Congress

Example of micro fibers produced with 20 wt % AB (ammonia borane) in water as core solution, showing smooth (nonporous) and cylindrical (noncollapsed) fibers; from a 2010 paper by the scientific team. It also protects the hydrides from oxygen and water, making it possible to handle it in air. Credit: ACS, Kurban et al.

Hydrogen 262
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CPT presenting two papers at SAE World Congress on SpeedStart and TIGERS for 48V mild hybrid systems

Green Car Congress

Within the SpeedStart design water-cooled power and control electronics are housed within the rear of the machine to reduce cost, improve control response times and minimise losses in the power electronics. The exhaust gas can reach temperatures greater than 900 °C, whereas the turbine upper functional limit is 850 °C.

Congress 236
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Will an EV-Filled World Pass The Sulfuric Acid Test?

Cars That Think

In 1894, a German chemist named Herman Frasch plotted a process of tapping a sulfur-containing mineral deposit by pumping it with superheated water. By the 1950s, the world had exhausted the most easily available sulfur deposits. Jean-Michel Lavoie, University of Sherbrooke In swept the fossil fuel industry’s waste to save the day.

Renewable 102