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

Green Car Congress

For batteries, these functional material pastes would be the electrode active materials. 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. Electrodes. There is further opportunity for the method in air cathodes.

Renewable 236
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Solid State Batteries: Are we there yet? | Autocar Professional

Baua Electric

The first, of course, involves the greening of battery components; specifically the mining and production of lithium. Automotive battery production currently releases around half a dozen tonnes of CO2. But what exactly is a solid state battery? Solid state batteries however are expensive. Remember electrolysis?