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Researchers convert atmospheric CO2 to carbon nanofibers and nanotubes for use as anodes in Li-ion and Na-ion batteries

Green Car Congress

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. Earlier post.) —Stuart Licht. —Licht et al.

Li-ion 150
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PARC building cleantech portfolio; co-extrusion printing of novel battery electrodes and carbon-neutral renewable liquid fuels from atmospheric CO2

Green Car Congress

Scott Elrod, VP and Director of PARC’s Hardware Systems Laboratory (HSL) research organization also directs the Cleantech Innovation Program at PARC, which develops solutions for delivering affordable solar energy, increasing solar cell efficiency, purifying water, managing energy utilization, and producing renewable fuels.

Renewable 236
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NSF to award up to $13M for fundamental work on sustainable production of electricity and transportation fuels

Green Car Congress

Photovoltaic Solar Energy. Solar photovoltaic (PV) devices harvest and convert sunlight directly to electricity. Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion with new cathode chemistries are appropriate. Advanced Batteries for Transportation.

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Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

Green Car Congress

Research focuses on supercritical carbon dioxide (S-CO 2 ) Brayton-cycle turbines, which typically would be used for bulk thermal and nuclear generation of electricity, including next-generation power reactors. The supercritical properties of carbon dioxide at temperatures above 500 °C and pressures above 7.6 2009.03.017.

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How clean is EV battery manufacturing?

Electric Auto Association

Further, according to a report from the Union of Concerned Scientists (UCS), gasoline and diesel ICE vehicle technologies fueled on a fossil/biofuel mix emit approximately 245–253 g CO2 eq./km Whereas, battery EVs fueled on average grid electricity emit 105–124 g CO2 eq./km, What is the impact on the EV lifecycle carbon footprint?

Clean 74
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How clean is EV battery manufacturing?

Electric Auto Association

Further, according to a report from the Union of Concerned Scientists (UCS), gasoline and diesel ICE vehicle technologies fueled on a fossil/biofuel mix emit approximately 245–253 g CO2 eq./km Whereas, battery EVs fueled on average grid electricity emit 105–124 g CO2 eq./km, What is the impact on the EV lifecycle carbon footprint?

Clean 59
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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). There are choices for 110 volt versus 220 volt, slow versus quick charges, and solar options. safety requirements.