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
JULY 10, 2019
Concentric Ring Gas Atomization Die Design for Optimized Particle Production, $150,000 Praxair, Indianapolis, Ind. Novel chemical looping process for conversion of natural gas to pure hydrogen, $150,000 CanmetENERGY, Ottawa, Canada Glowink Inc., Georgia Institute of Technology, Atlanta, Ga. Selected Labs and Partners.
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. BPMED then regenerates the CO 2 gas. The high-pressure acid stream is transferred to a gas evolution/separation tank where the pressure is reduced with concomitant release of pure CO 2.
Green Car Congress
MARCH 4, 2011
This configuration uses gas-foil bearings and includes a small turbine (red). In its final configuration, the TAC uses gas foil bearings, a high speed permanent magnet motor/alternator and labyrinth gas seals to reduce the rotor cavity pressure. Turbo-alternator-shaft design for the SNL S-CO 2 test loop. Source: Wright et al.
Green Car Congress
JANUARY 22, 2010
Projects to be funded include: Ultra Lightweight Gas Turbine Range Extender for Electric Vehicles. The aim of this project is to develop an ultra-lightweight, gas turbine powered, electric vehicle range extender that will enable vehicle weight savings of 100 kg or more and a modest reduction in CO 2 emissions on the UNECE101 drive cycle.
Green Car Congress
APRIL 7, 2013
Processes for sustainable energy production must be environmentally benign, reduce greenhouse gas production, and utilize renewable resources. Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion with new cathode chemistries are appropriate. The duration of unsolicited awards is typically three years.
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. mol C 2+ products cm ?2 Ripatti et al. 2018.10.007.
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