Green Car Congress
MARCH 11, 2023
Tests conducted by Titirici Group , a multidisciplinary research team based at Imperial College London, have found that a novel carbon nanotube electrode material derived from CO 2 —produced by Estonian nanotech company UP Catalyst ( earlier post )—enhances the cyclability of sodium-ion batteries.
Green Car Congress
JUNE 14, 2011
Bicarbonates are a component of many natural stones and are also commonly used as baking powder or sherbet (sodium bicarbonate, NaHCO 3 ). to sodium formate in 96% yield at 70 °C in water/THF without additional CO 2. In their study, they achieved hydrogenation of NaHCO 3.
Green Car Congress
OCTOBER 29, 2018
The electrochemical cells created by Kanan and his team combat these inefficiencies with a modified design that produces a concentrated stream of ethylene gas and a sodium acetate solution 1,000 times more concentrated than product obtained with previous cells.
Green Car Congress
MAY 1, 2013
Several factors make southwest Wyoming ideal for testing this process, according to Surdam: Production of lithium from brines requires soda ash (sodium carbonate), and importation of soda ash to lithium production facilities often represents a large expense.
Green Car Congress
MARCH 3, 2016
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.
Green Car Congress
MARCH 9, 2011
The technique uses a solvent such as sodium or potassium hydroxides, converted by reacting with CO 2 to aqueous carbonates or bicarbonates. One possible technique for this might be the use of spray towers, Elrod noted.)
Green Car Congress
MARCH 4, 2011
Sienicki (2009) Investigation of alternative layouts for the supercritical carbon dioxide Brayton cycle for a sodium-cooled fast reactor. Wright et al. 2010) Operation and Analysis of a Supercritical CO 2 Brayton Cycle. SAND2010-0171 ). Anton Moisseytsev and James J. Nuclear Engineering and Design. 2009.03.017.
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