Remove Exhaust Remove Sodium Remove Supplies Remove Waste
article thumbnail

ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

Green Car Congress

E) will award $39 million in funding to 16 projects across 12 states to develop market-ready technologies that will increase domestic supplies of critical elements required for the clean energy transition. Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air.

Supplies 345
article thumbnail

Researchers devise method to suppress thermal conductivity to improve thermoelectric materials for waste heat recovery

Green Car Congress

A new study published in the journal Nature Materials has found a way to suppress the thermal conductivity in sodium cobaltate so that it can be used to harvest waste energy, with potential applications such as automotive waste heat recovery. CoO 2 , which has a large-period superstructure. —Voneshen et al. Gutmann, M.

Waste 186
article thumbnail

New power-dense 2.0L GDI turbo with twin-scroll turbocharger and new combustion system offered in 2013 Chevrolet Malibu

Green Car Congress

Rotocast aluminum cylinder head with sodium-filled exhaust valves. Rotocast aluminum cylinder head with sodium-filled exhaust valves. The exhaust valves have sodium-filled stems that promote valve cooling. At normal engine operating temperatures, the sodium inside the valve stem becomes liquid.

2013 236
article thumbnail

Jeep introduces 2018 Wrangler with mild hybrid, diesel options; plug-in hybrid version in 2020

Green Car Congress

liter I-4 engine features a twin-scroll, low-inertia turbocharger with an electronically actuated waste gate for exceptional responsiveness and performance, even while traversing over difficult terrain. liter I-4 engine’s fuel pump supplies the engine’s 2,900-psi high-pressure common-rail injection system. The FCA US 3.6-liter

Jeep 210
article thumbnail

ARPA-E awards $55M to 18 projects in two new programs: TERRA for transportation energy and GENSETS for distributed generation

Green Car Congress

Breeding High Yielding Bioenergy Sorghum for the New Bioenergy Belt Clemson University, along with the Carnegie Mellon Robotics Institute and partners, will phenotype an exhaustive set of international germplasm and plant varieties. Clemson University. Tour Engine. High Efficiency Split-Cycle Engine for Residential Generators Tour Engine Inc.