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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. times above that of sodium-ion batteries with graphite electrodes.

Li-ion 150
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NSF to award up to $13M for fundamental work on sustainable production of electricity and transportation fuels

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Photosynthetic processes used by plants or algae use sunlight to convert atmospheric CO 2 to energy-rich metabolites (carbohydrates, lipids, or hydrocarbons) which can be processed into transportation fuels. Solar photovoltaic (PV) devices harvest and convert sunlight directly to electricity. Photovoltaic Solar Energy.

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

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While the solar cell application has a near-term sales opportunity, commercial application of the technology to battery electrodes is probably 2-3 years out, Elrod noted. The technique uses a solvent such as sodium or potassium hydroxides, converted by reacting with CO 2 to aqueous carbonates or bicarbonates.

Renewable 236
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UK Technology Strategy Board Awards More Than 12M to 22 Projects to Speed Up Development of Low-Carbon Technology for Vehicles; Includes Gas Turbine Range Extender and Li-S Battery Cells

Green Car Congress

High energy sodium-nickel battery cell for EV application (Acronym: NINACELL). FLYBUS - Flywheel Based Mechanical Hybrid System for Bus & Commercial Vehicle Applications including Retrofit Programme. Low CO2 High Efficiency Diesel Fuel Injector Nozzle (LOCOFIN). Flexible Multiport Converter Technology.

Carbon 225
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Stanford team develops efficient electrochemical cells for CO2 conversion

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Scientists at Stanford University have developed electrochemical cells that convert carbon monoxide (CO) derived from CO 2 into commercially viable compounds more effectively and efficiently than existing technologies. Electrolysis must convert CO into products at a high rate with a low overall energy demand in order to be viable.

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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). Think has even shown a convertible prototype. Massive government subsidies are upending commercial considerations. We have oil!