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Kobe team develops method for highly efficient hydrogen production using sunlight, water and hematite

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A research group led by Associate Professor Takashi Tachikawa of Kobe University’s Molecular Photoscience Research Center has developed a strategy that greatly increases the amount of hydrogen produced from sunlight and water using hematite (??Fe A paper on their work appears in the journal Angewandte Chemie International Edition.

Water 334
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Researchers propose testing standards for particulate photocatalysts in solar fuel production

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In this regard, photocatalytic water splitting has attracted significant interest as a cost-effective means to convert sustainable solar energy into valuable chemicals. Kazunari Domen from The University of Tokyo, Prof. Lianzhou Wang from The University of Queensland, Prof. Credit: DICP. —Wang et al.

Solar 418
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Researchers develop efficient single-atom Ni catalyst for conversion of CO2 to CO

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An international research team has developed a new single-atom electrocatalyst that efficiently converts CO 2 to carbon monoxide (CO). The anion membrane electrode assembly prevented the direct contact between the catalyst and liquid water, maximally suppressing the H 2 evolution side reaction and facilitating the CO 2 mass transport.

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Elemental boron effective photothermocatalyst for the conversion of CO2 for fuels and chemicals

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Researchers in Japan and China developed an efficient method for CO 2 reduction over elemental boron catalysts in the presence of only water and light irradiation through a photothermocatalytic process. At this temperature it reacts with water, forming hydrogen and boron oxides in situ. —Jinhua Ye.

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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The University of Michigan. The University of Michigan proposes the RAFT concept as a solution for hydrokinetic energy harvesting. HydroMINE is a disruptive and elegantly simple system with an internal propeller driven by pressure from a stationary hydrofoil structure to a separate, internal flow stream.

Mariner 418
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DOE awarding more than $50M to 15 projects to advance critical material innovations

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Partners: Harper International, Phillips66. Partners: American Lithium Corporation, DuPont Water Solutions. Topic 2, Area of Interest 2: Conversion to Rare Earth Metals (RE-metals). Topic 2, Area of Interest 2: Conversion to Rare Earth Metals (RE-metals). Topic 1, Area of Interest 3: Large Scale Projects.

Li-ion 321
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SwRI CAT-DEF reduces heavy-duty diesel emissions to meet CARB 2027 NOx requirements

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The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards. CAT-DEF—Catalyzed Diesel Exhaust Fluid—is an SwRI-developed catalyst- and surfactant-modified diesel exhaust fluid (DEF) solution. DEF—a 32.5

Diesel 284