Remove CO2 Remove Conversion Remove Low Cost Remove Solar
article thumbnail

EPFL team develops low-cost catalyst for splitting CO2

Green Car Congress

EPFL scientists have developed an Earth-abundant and low-cost catalytic system for splitting CO 2 into CO and oxygen—an important step towards achieving the conversion of renewable energy into hydrocarbon fuels. A solar-driven system set up using this catalyst was able to split CO 2 with an efficiency of 13.4%.

Low Cost 150
article thumbnail

GWU team demonstrates highly scalable, low-cost process for making carbon nanotube wools directly from CO2

Green Car Congress

The process is constrained by the (low) cost of electricity. Larger scale C2CNT can be achieved through direct elimination of atmospheric CO 2 using solar heat and solar to electric PVs. Monel cathode substrates, electrolyte equilibration, and a mixed metal (NiChrome) nucleation facilitate the synthesis of this CNT wool.

Low Cost 300
article thumbnail

DOE awards $3M for 10 high-performance computing projects to improve energy efficiency and material performance

Green Car Congress

Efficiency improvements and carbon emissions reduction in energy conversion and storage technologies. HPC Modeling of Rapid Infrared Sintering for Low Cost, Efficient Solid Oxide Electrolyzer Cell Manufacturing. Solar Turbines. Carbon Nanospike Based Photoelectrochemical CO2 Conversion. All Selectees.

Energy 321
article thumbnail

GWU team develops low-cost, high-yield one-pot synthesis of carbon nanofibers from atmospheric CO2

Green Car Congress

Stuart Licht at The George Washington University in Washington, DC has developed a low-cost, high-yield and scalable process for the electrolytic conversion of atmospheric CO 2 dissolved in molten carbonates into carbon nanofibers (CNFs.) —Ren et al.

Low Cost 150
article thumbnail

GWU team develops cost-effective solar process to produce lime for cement without CO2 emission

Green Car Congress

Conventional thermal decomposition production of lime (left) versus STEP direct solar conversion of calcium carbonate to calcium oxide (right). Conducive to our new solar process, electrolysis of molten carbonates forms oxides, which precipitate as calcium oxide when mixed with calcium carbonate. Click to enlarge. used three.

Solar 285
article thumbnail

DirectFuel Project Targeting Direct Conversion of Solar Energy and CO2 to Engine-ready Hydrocarbon Fuels

Green Car Congress

The EU’s DirectFuel project, which launched on 1 October, intends to develop a photobiological process for the direct conversion of sunlight and CO 2 into engine- and infrastructure-ready transport fuels such as propane. The 4-year project will have funding of up to €3.73 million (US$5.1 PCC 6803, a freshwater cyanobacterium.

article thumbnail

DOE awarding >$24M to 77 projects through Technology Commercialization Fund

Green Car Congress

Low Cost Roll-to-Roll Manufacturing of Reusable Sorbents for Energy and Water Industries, $150,000 Qualification of SAS4A/SASSYS-1 for Sodium-Cooled Fast Reactor Authorization and Licensing, $674,484 Advanced Reactor Concepts LLC, Chevy Chase, Md. Austin, Texas First Solar Inc., The Solar Foundation, Washington, D.C.