article thumbnail

Swiss WTW study finds important role for alternative fuels as well as alt drivetrains in move to low-emissions vehicles

Green Car Congress

Hydrogen production pathways include low- and high-temperature electrolysis; solar thermochemical disassociation; photobiological splitting (four pathways: direct and indirect biophotolysis using hydrogenase and nitrogenase); gasification (coal, biomass); steam reforming (methane, ethanol); and partial oxidation. Click to enlarge.

article thumbnail

US DOE Awards $300 Million in Clean Cities Grants to Support Alternative Fuels, Vehicles, and Infrastructure Development

Green Car Congress

These projects put more than 9,000 alternative fuel and energy-efficient light-, medium- and heavy-duty vehicles on the road, and establish 542 refueling locations across the country. The project will deploy 502 alternative fuel and advanced technology vehicles through 119 public and private fleets throughout the state.

article thumbnail

Argonne team combines two protein complexes to make hydrogen fuel from water

Green Car Congress

Researchers from the US Department of Energy’s (DOE) Argonne National Laboratory have combined two membrane-bound protein complexes to perform a complete conversion of water molecules to hydrogen and oxygen. Poluektov (2018) “Z-scheme solar water splitting via self-assembly of photosystem I-catalyst hybrids in thylakoid membranes” Chem.

Water 259
article thumbnail

DOE to award $11M to 20 new Clean Cities projects for alt fuel cars and trucks

Green Car Congress

The US Department of Energy (DOE) is [link] about $11 million to 20 new projects to help states and local governments to develop the infrastructure, training, and regional planning needed to help meet the demand for alternative fuel cars and trucks, including vehicles that run on natural gas, electricity, and propane. Clean Fuels Ohio.

Clean 308
article thumbnail

Study suggests energy and GHG impacts of synthetic hydrocarbon fuels from CO2 are greater than impacts of existing hydrocarbon fuels

Green Car Congress

Synthetic fuel production from fuel-combustion-based energy and CO 2 (top) and from atmospheric CO 2 using solar electricity (bottom). That solar fuels offer the promise of solar energy storage—a key challenge in a world predominantly relying on renewables. Credit: ACS, van der Giesen et al.

Fuel 236
article thumbnail

Study finds copper catalysts work better at converting CO2 to renewable fuel when they gain and lose oxygen atoms

Green Car Congress

Scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) and Caltech have found that copper that was once bound with oxygen is better at converting carbon dioxide into renewable fuels than copper that was never bound to oxygen. Drisdell and his colleagues say their discovery is an important advance towards that goal.

Convert 221
article thumbnail

Ford Europe leading project investigating DME and OME1 as low carbon, near zero particulate fuels; power-to-liquids pathways using CO2

Green Car Congress

million) research project to investigate the use of alternative fuels that could offer customers the power and performance of modern internal combustion engines with environmental benefits comparable to an electric vehicle. Alternative, renewable fuels like methyl ethers will play a pivotal role in the future.

Ford 150