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

Green Car Congress

Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. 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.

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

Green Car Congress

A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle. Chang Dou/University of Washington. Click to enlarge.

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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.”

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

Setec Powerr

Universality In the U.S., With technological advancements, we can now convert various primary energies into electricity more flexibly and efficiently, providing a cleaner and more efficient energy supply chain for electric cars. Electricity is abundant, relatively cheap, and can be easily delivered to any place with a plug.

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Russian researchers develop wasteless joint processing of electric furnace and ladle slag to produce pig iron and clinker

Green Car Congress

Scientists of Ural Federal University and the Institute of Metallurgy of the Ural Branch of RAS (Russian Academy of Sciences) have developed and successfully tested the technology of joint non-waste processing of electric furnace and ladle slag to obtain pig iron and Portland cement clinker.

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Iowa State team develops hybrid technology to create biorenewable nylon

Green Car Congress

Engineers at Iowa State University have developed a hybrid process that combines bio- and electrocatalysis to convert glucose into bio-based unsaturated nylon-6,6—which has the advantage of an extra double bond in its backbone that can be used to tailor the polymer’s properties. Their study is published in the 12 Feb.

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