Remove Conversion Remove Georgia Remove Water
article thumbnail

Georgia Tech team develops highly efficient multi-phase catalyst for SOFCs and other energy storage and conversion systems

Green Car Congress

Researchers at Georgia Tech, with colleagues in China and Saudi Arabia, have developed a rationally designed, multi-phase catalyst that significantly enhances the kinetics of oxygen reduction of the state-of-the-art solid oxide fuel cell cathode. The ions meet to make water, which exits the fuel cell. —Chen et al.

article thumbnail

Georgia Tech team develops high-performance intermediate-temperature sold-oxide fuel cell

Green Car Congress

A team from Georgia Tech, with colleagues at the university of Kansas, has designed a high-performance solid-oxide fuel cell that operates directly on nearly dry (only ~3.5 Solid oxide fuel cells (SOFCs) are potentially the most efficient technology for direct conversion of hydrocarbons to electricity. d , A top-down view of the ARL.

Georgia 299
article thumbnail

Georgia Tech team furthers four-stroke-cycle active-membrane piston reactor for enhanced SMR for H2 production

Green Car Congress

Prior work has established the thermodynamic viability of the CHAMP-SORB concept to achieve 90% fuel conversion at 400 °C and 2:1 steam to carbon ratio, as well as demonstrated the performance enhancements enabled by incorporation of CO 2 and H 2 removal in the absence of transport-limitations using the bench-scale reactor prototype.

Georgia 170
article thumbnail

DOE awards $97M to 33 bioenergy research and development projects

Green Car Congress

Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel. Microchannel Reactor for Ethanol to n-Butene Conversion. Georgia Institute of Technology. Decontamination of Non-recyclable MSW and Preprocessing for Conversion to Diesel. Electrolyzers For CO 2 Conversion from BioSources.

Waste 186
article thumbnail

NREL enzyme enables conversion of biomass to sugar up to 14x faster than current alternatives; changing the economics of conversion

Green Car Congress

Scientists at the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) have developed an enzyme that can enable the conversion of biomass to sugars up to 14 times faster and more cheaply than competing catalysts in enzyme cocktails today. CelA converted to double that extent.

article thumbnail

Converting Coal Power Plants to Nuclear Gains Steam

Cars That Think

Such a conversion has never been done, but the report is another sign that the idea is gaining momentum—if with the slow steps of a baby needing decades to learn to walk. “A Conversion backers say the process has benefits for everybody involved. On 13 September, the U.S. Either option will be an uphill battle. In Kemmerer, Wyo.,

Coal 145
article thumbnail

Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

Green Car Congress

The water-based Plantrose Process consists of two core steps: Fractionation of biomass and separation of the remaining solids which contain cellulose and lignin. The stored solids are slurried with water and pumped and heated to reaction temperature and then fed to the fractionation reactor where the reaction takes place.

Waste 274