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New process uses localized surface plasmons for room-temperature conversion of CO2 to CO

Green Car Congress

The chemical process employed by the scientists also could reduce costs and energy requirements for producing liquid hydrocarbons and other chemicals used by industry. The method’s byproducts include the building blocks for synthesizing methane, ethanol and other carbon-based compounds used in industrial processing. Credit: NIST.

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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

Green Car Congress

Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining. The process uses relatively little energy and a relatively cheap material—iron sulfide with a trace amount of molybdenum as an additive. —Jangam et al.

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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. On the way there, I made a pit stop at a gas station to buy a bottle of champagne as a gift, hoping to start out a conversation with a stranger on the right foot. It was time to buy our first car.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

Green Car Congress

The UW team is the first to try converting the entire young tree—leaves, bark and stems—into bio oil and ethanol using two separate processes. Our research proved that poplar coppice can be a good option to meet the cheap, high-volume criteria of biofuel feedstock. Chang Dou, Devin S. Chandler, Fernando L.

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Unico's Battery Testing Enters a Competitive Industry

Cars That Think

Paul Kohl, Georgia Institute of Technology At the battery seminar, Wright showed off a BAT300 test channel designed to convert a 400 or 800 volt direct current down to a 10 volt current for cell formation or cell testing. “Battery companies have expended enormous effort on predictive modeling.” Does it really do all those things?”

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New plasma synthesis process for one-step conversion of CO2 and methane into higher value fuel and chemicals

Green Car Congress

Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. Moreover, it is a cheap carbon source which can increase the atom utilization of CO 2 hydrogenation due to the stoichiometric ratio of C and O atoms, as well as reducing the formation of water. …

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Electricity vs Hydrogen: Why is electrification the first choice for fleets?

Setec Powerr

According to tests, using 100 kWh of electricity to produce hydrogen, and after storage, transportation, and conversion to electrical energy to drive the motor, its energy utilization rate is only 38%. Firstly, the development of related technologies is difficult, and the industrial chain is complex, leading to high costs.