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F-150 Lightning EV newbies, Kia Concept EV9, CO2 footprint gas vs. electric: Today’s Car News

Green Car Reports

Volvo's CO2-footprint deep dive on its latest EV shows some takeaways for anyone going electric. And Kia shows a boxy electric SUV in its future. Kia has teased the Concept EV9, an electric SUV that’s due for an LA auto show reveal. Ford looks to AR to educate its F-150 Lightning reservation-holders.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. The system uses heated supercritical carbon dioxide instead of steam to generate electricity and is based on a closed-loop Brayton cycle.

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Heat Pumps—The Well-Tempered Future of A/Cs

Cars That Think

Heath has great job security: half of Phoenix residents are at risk of an emergency room visit or worse if their electricity fails during a future heat wave, according to a recent study. But to get the air conditioner’s compressor working in the first place, a faraway power plant had to produce a surge of electricity.

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MIT researchers propose mechanism for overcoming bottleneck in electroreduction of CO2

Green Car Congress

The novel use of carbon dioxide (CO 2 ) electroreduction to generate carbon-based products which do not contribute to the greenhouse effect has promoted the vision of carbon dioxide as a renewable feedstock for future clean fuel production. We conclude that CO 2 depletion causes a strong decay in the electrochemical reaction efficiency.

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Molten carbonate electrolysis can produce a range of carbon nanomaterials, including graphene, from CO2 at high yield

Green Car Congress

In the Solar Thermal Electrochemical Process (STEP), developed by Professor Stuart Licht and his group at GWU, solar UV–visible energy is focused on a photovoltaic device that generates the electricity to drive the electrolysis, while concurrently the solar thermal energy is focused on a second system to generate heat for the electrolysis cell.

Carbon 376
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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

Green Car Congress

A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. We hope that it can be a steppingstone for future sustainable solar fuel production.

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Berkeley Lab team validates bio-analogous technique for converting CO2 into liquid acetate

Green Car Congress

For one experiment, Yang and team designed a model device with a copper surface; then, they exposed the copper surface to liquid methyl iodide (CH 3 I) and CO gas, and applied an electrical bias to the system. The researchers then designed another model device, this time layered with the nanoparticle thin material.

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