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French team finds light-driven algal enzyme that converts fatty acids to hydrocarbons

Green Car Congress

A team of researchers in France has discovered an algal photoenzyme that catalyzes the decarboxylation of free fatty acids to n-alkanes or -alkenes in response to blue light. Many organisms—photosynthetic and nonphotosynthetic—use light for processes such as growth, development, and metabolism. variabilis or C.

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Maserati launches new tri-motor GranCabrio Folgore convertible that goes 0-100 km/h in 2.8 sec

Baua Electric

We were on location for the debut of the new Maserati convertible, which features three all-electric motors and impressive performance specs. At the time, Maserati shared that the GranCabrio Folgore would launch in 2023—however, the new convertible faced delays alongside the Grecale Folgore and plans for an ultra-luxe Quattroporte Folgore.

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New mesocrystal photocatalyst enhances light-driven hydrogen production

Green Car Congress

When light is applied to photocatalysts, electrons and holes are produced on the surface of the catalyst; hydrogen is obtained when these electrons reduce the hydrogen ions in water. Tachikawa (2017) “Topotactic Epitaxy of SrTiO 3 Mesocrystal Superstructures with Anisotropic Construction for Efficient Overall Water Splitting” Angew.

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Those who flew in 2020 had twice the environmental impact of those in 2019

Green Car Congress

The energy intensity of a transportation mode is calculated by dividing the amount of fuel used by the number of passenger miles traveled and converting the result into a common measure—Btu (British thermal units) per passenger mile traveled. Long-wheel-base vehicles.

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ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

Green Car Congress

Diesel vehicles have had a rough time penetrating the US light-duty vehicle market, reflecting outdated negative perceptions, higher fuel prices for diesel than for gasoline, the cost of complying with stringent US emission standards, and rapidly improving gasoline engines. —Isenstadt and German (2017). Background.

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Metallic nanostructures with strong light confinement can triple the efficiency of solar-based hydrogen generation

Green Car Congress

Researchers led by a team from KAUST have found a more sustainable route to hydrogen fuel production using chaotic, light-trapping materials that mimic natural photosynthetic water splitting. The authors designed these to achieve broadband strong light confinement at the metal interface across the entire solar spectrum.

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Photo-activated catalyst converts CO2 to CO for clean fuel technology; no unwanted byproducts

Green Car Congress

An international research team led by scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and Nanyang Technological University (NTU) in Singapore have developed a light-activated material that can chemically convert carbon dioxide into carbon monoxide without generating unwanted byproducts.

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