Green Car Congress
MAY 1, 2023
Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. Water microdroplets are the hydrogen source for N 2 in contact with Fe 3 O 4. The conversion rate reaches 32.9 ± 1.38
Green Car Congress
NOVEMBER 17, 2021
Because it operates at high temperatures, the Bloom Electrolyzer requires less energy to break up water molecules and produce hydrogen. As a result, Bloom Energy’s electrolyzer consumes 15% less electricity than other electrolyzer technologies to make hydrogen when electricity is the sole input source.
Green Car Congress
AUGUST 5, 2022
The process for synthesizing the melamine material, published in an open-access paper in the journal Science Advances , could potentially be scaled down to capture emissions from vehicle exhaust or other movable sources of carbon dioxide. The low cost of porous melamine means that the material could be deployed widely.
Green Car Congress
AUGUST 3, 2022
Canada-based Aurora Hydrogen, a company developing emission-free hydrogen production technology, has raised $10 million in Series A funding led by Energy Innovation Capital. There is an accompanying need to develop new low-cost and low-carbon technologies for hydrogen production.
Green Car Congress
OCTOBER 18, 2018
Berlin-based Graforce Hydro GmbH, the developer of a plasma electrolyzer—the Plasmalyzer —is applying its technology for the highly efficient generation of hydrogen from industrial waste water. Nitrogen oxide emissions are also reduced by up to 60%. The current Plasmalyzer offers highly efficient water splitting.
Green Car Congress
JULY 19, 2017
The process is constrained by the (low) cost of electricity. Initial scaling is efficiently applied to available concentrated, hot sources of CO 2 , such as eliminating the CO 2 emission from industrial smoke stacks and simultaneously forming valuable CNT wool. —Johnson et al. Johnson et al. Click to enlarge.
Green Car Congress
AUGUST 30, 2019
The latter (B) includes a cascade effect due to virgin Al’s large carbon footprint, triggering larger CNT-composite induced CO 2 emission elimination. Furthermore, the removed CO 2 is permanently stored, unlike, other methods like the production of fuels or seltzer water that re-release CO2 when the product is used. Licht et al.
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