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Chinese researchers develop new alloy for on-board hydrogen production for fuel cells

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Researchers from the Chinese Academy of Sciences and Tsinghua University have used a gallium, indium, tin and bismuth alloy to generate hydrogen, when placed in contact with an aluminum plate immersed in water. The hydrogen is then used in a PEM fuel cell. Hydrolysis of active metals is a widely known hydrogen production approach.

Hydrogen 476
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University of Houston team demonstrates new efficient solar water-splitting catalyst for hydrogen production

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Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. They report on their work in a paper in the journal Nature Nanotechnology.

Houston 268
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Novel bi-metallic palladium-tungsten nano-alloy an efficient low-cost fuel cell catalyst; simple microwave synthesis

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Swedish and Chinese researchers have fashioned a novel nano-alloy composed of palladium nano-islands embedded in tungsten nanoparticles supported on ordered mesoporous carbon as an efficient fuel cell catalyst. In a paper in the journal Nature Communications , they reported that despite a very low percentage of noble metal (?palladium:tungsten=1:8),

Low Cost 210
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U-M and Shanghai Jiao Tong University fund new round of 6 energy and biomedical projects; Li-S batteries

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The University of Michigan (U-M) and Shanghai Jiao Tong University (SJTU) have selected six research teams to share $1.05 Goal: To develop next-generation high-energy density batteries to help bring about low-cost and safe electric vehicles with driving ranges well above 250 miles.

Universal 218
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Global study shows uneven urbanization among large cities in the last two decades

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Credit: The University of Hong Kong. Our research provides a low-cost method for monitoring sustainable urban development globally, and the quantitative findings contribute to a better understanding of how to achieve rational urbanization and sustainable development in various cities.

Global 433
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New photocatalyst for selective conversion of fatty acids to diesel- and jet-range molecules

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Researchers from the Dalian Institute of Chemical Physics and the University of Chinese Academy of Sciences have developed a photocatalyst for the selective decarboxylation of fatty acids to produce diesel- and jet-range molecules under mild conditions (30?°C, C, H 2 pressure ?0.2?MPa).

Diesel 291
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DOE awarding $1.6B to 11 battery materials separation and processing projects as part of $2.8B funding

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NAM will deploy its advanced, cost effective and environmentally friendly process technology to provide a ~60% reduction in carbon intensity relative to the traditional Chinese synthetic graphite. Albemarle is finalizing the site selection for the lithium hydroxide conversion plant in the southeastern United States.

Parts 459