Conversion Low Cost Production Study 
Green Car Congress
JUNE 24, 2023
Researchers from the Karlsruhe Institute of Technology (KIT) and their Canadian partners have designed a low-cost photoreactor design for solar-driven synthesis. The photoreactors have a low level of complexity, are readily manufacturable via mass fabrication techniques in polymers, and are easy to adapt to diverse photocatalysts.
Green Car Congress
SEPTEMBER 3, 2021
By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure). Heldebrant, D.,
Green Car Congress
MAY 10, 2023
million to 10 industry-led projects to advance nuclear technologies, including two aimed at expanding clean hydrogen production with nuclear energy. A well-established downstream syngas-to-synfuel conversion process, such as Fischer-Tropsch synthesis, converts the syngas to liquid synfuel for a total projected cost of less than $4/gallon.
Green Car Congress
JANUARY 24, 2023
The new PNNL carbon capture and conversion system brings the cost to capture CO 2 down to about $39 per metric ton. This is the first known demonstration of integrated low-temperature thermocatalytic capture and conversion of CO 2 to methanol in an economically viable CO 2 capture solvent. —Kothandaraman et al.
Green Car Congress
AUGUST 6, 2023
In a paper in the journal Fuel , the researchers report that the Co-doped graphdiyne catalyst achieved nearly complete decomposition of ammonia at 550 ˚C, and the conversion rate remained stable over 18 h of continuous reaction. to release the hydrogen—their high cost is a challenge for widespread application, the authors note.
Green Car Congress
NOVEMBER 28, 2022
This result demonstrates the potential for highly efficient, electrically driven production of hydrogen from an ammonia carrier with earth-abundant transition metals. This discovery paves the way for sustainable, low-cost hydrogen that could be produced locally rather than in massive centralized plants. —Yuan et al.
Green Car Congress
AUGUST 24, 2020
Researchers at the Korea Institute of Science and Technology (KIST) have developed a steam-carrier-adopted composite membrane reactor system to produce pure H 2 (>99.99%) from ammonia with high productivity (>0.35 1 ) and ammonia conversion (>99%) at a significantly reduced operating temperature (. mol-H 2 g cat ?1 Credit: KIST.
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