Green Car Congress
JUNE 10, 2011
MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. MIT: leaning toward conversion for light-duty vehicles. Earlier post.) I.e., on an energy basis at the point of use, the CO 2.
The Truth About Cars
JUNE 26, 2023
Corn-based ethanol was big for a while and the Germans have recently shown a renewed interest in carbon monoxide and hydrogen-based synthetic fuel stemming from the gasification of coal, biomass, and/or methane. We’ve seen hydrogen power fizzle out somewhat in recent years for similar reasons.
Green Car Congress
JUNE 19, 2009
California Air Resources Board Chairman Mary Nichols met with US Energy Secretary Steven Chu in May and followed up that meeting with a letter, urging the continuation of funding to support research, development and deployment of hydrogen fuel cell vehicles. Source: DOE Hydrogen Program & Vehicle Technologies Program, 2009 Merit Review.
Green Car Congress
APRIL 30, 2010
Electrofuels approaches will use organisms able to extract energy from other sources, such as solar-derived electricity or hydrogen or earth-abundant metal ions. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Reducing equivalent: Hydrogen; Organism: Cupriavidus necator; Product: Biodiesel.
Green Car Congress
NOVEMBER 16, 2010
Researchers at MIT had earlier demonstrated the ability to make biopropane (LPG from corn or sugarcane) using a supercritical water process, and created a startup (C3 BioEnergy) in 2007 that attempted to commercialize the technology. The process uses synthesis gas produced from natural gas (NG), coal or petroleum coke.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
The discovery came when MIT researchers Byoungwoo Kang and Gerbrand Ceder found out how to get a common lithium compound to release and take up lithium ions in a matter of seconds. Write For GO About Advertise Contact Login Explore GO Media: News & Opinion Family & Lifestyle Business & Technology Gas 2.0 Like this post?
Green Car Congress
APRIL 1, 2014
However, such arguments have been difficult to justify quantitatively, the MIT team notes; quantitative estimates of direct volcanic outgassing are much too small to account for the changes in the carbon cycle. Other proposals suggest secondary effects of the volcanism—such as raging coal fires—as the mechanism.
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