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

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The conversion normally requires significant amounts of energy in the form of high heat—a temperature of at least 700 ?C, In contrast, the LSP method not only saves energy but uses aluminum, a cheap and abundant metal. C, hot enough to melt aluminum at normal atmospheric pressure.

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Chalmers team identifies two main challenges for bio-hydrocarbon fuel production from cheap sources

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Researchers at Chalmers University of Technology, Sweden, have identified two main challenges for renewable biofuel production from cheap sources: lowering the cost of developing microbial cell factories; and establishing more efficient methods for hydrolysis of biomass to sugars for fermentation. Zhou et al.

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Researchers develop efficient single-atom Ni catalyst for conversion of CO2 to CO

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A competing reaction, called the hydrogen evolution reaction (HER) or “water splitting,” takes precedence over the CO 2 conversion reaction. —Haotian Wang, a Rowland Fellow at Harvard University and the corresponding author. This study was supported in part by the Rowland Institute at Harvard University.

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

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Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. 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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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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

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Researchers from the University of Liverpool (UK), with colleagues from Dalian University of Technology (China) and the University of Hull (UK), have developed a new process for the direct, one-step activation of carbon dioxide and methane (dry reforming of methane) into higher value liquid fuels and chemicals (e.g.,

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

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Universality In the U.S., 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%. Electricity is abundant, relatively cheap, and can be easily delivered to any place with a plug.