2010 Convert Hydrogen Polymer 
Green Car Congress
AUGUST 13, 2023
The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. Photo credit: (left) Professor Ye Ruquan’s research group / City University of Hong Kong and (right) Biophysical Journal, 99:67-75, 2010. A paper on this team’s latest work was published in Nature Catalysis.
Green Car Congress
JULY 15, 2022
Twelve has developed an efficient polymer-electrolyte membrane (PEM) CO 2 electrolyzer that uses proprietary CO 2 -reducing catalysts to split CO 2 with just water and renewable electricity as inputs, syngas (CO and hydrogen) as the output, and pure oxygen as the only byproduct.
Green Car Congress
NOVEMBER 26, 2010
In the new UMass approach, the hydroprocessing increases the intrinsic hydrogen content of the pyrolysis oil, producing polyols and alcohols. The zeolite catalyst then converts these hydrogenated products into light olefins and aromatic hydrocarbons in a yield as much as three times higher than that produced with the pure pyrolysis oil.
Green Car Congress
OCTOBER 27, 2019
By the end of the next decade, Daimler Trucks & Buses will extend its range of vehicles with hydrogen-powered series production vehicles. In Tokyo, Daimler Trucks & Buses recently celebrated the world premiere of the FUSO brand fuel-cell prototype “Vision F-Cell”, thus further strengthening its activity in the hydrogen field.
Green Car Congress
JULY 2, 2017
In the process, fermentation of sugars produces itaconic acid, which undergoes catalytic hydrogenation to produce 3-methyltetrahydrofuran (MTHF). One technical challenge has been the development of an efficient process for converting sugars into isoprene. In the second step, itaconic acid is reacted with hydrogen to MTHF.
Green Car Congress
FEBRUARY 18, 2016
The information received from the RFI will be used to update the analyses in DOE’s Critical Material Strategy Reports that were released in 2010 and 2011. Permanent magnets Batteries Catalytic converters Lightweighting (platform, frame, engine cradle, etc.). Stationary fuel cells & hydrogen electrolysis. Grid storage.
Green Car Congress
SEPTEMBER 14, 2009
Mascoma will then convert the feedstock to cellulosic ethanol through its proprietary process, which produces lignin as a by-product. Chevron has filed applications for two patents on processes to convert lignin to a hydrocarbon feedstock via hydroprocessing; both applications were published on 3 September 2009. Earlier post.)
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