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Sandia team boosts hydrogen production activity by molybdenum disulfide four-fold; low-cost catalyst for solar-driven water splitting

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The improved catalyst has already released four times the amount of hydrogen ever produced by MoS 2 from water. To determine what was happening, and the best way to make it happen, the Sandia team used computer simulations generated by coauthor Na Sai from the University of Texas at Austin that suggested which molecular changes to seek.

Low Cost 150
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Researchers take first 3D images of microscopic hydrogen-embrittled cracks in metal

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Microfractures in metal alloys, though impossible to see with the naked eye, can easily spread when exposed to water or hydrogen and lead to major problems in structures such as bridges, electrochemical and nuclear plants and hydrogen storage containers, leading to failures and expensive repairs. ak & Michael J.

Hydrogen 223
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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

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This article, by researchers at PARC and the University of Washington, is one possible answer. This story looks at promising research out of Japan’s Shinshu University on light-absorbing materials to split water into hydrogen and oxygen directly—cutting the electrolyzer out of the equation.

Hydrogen 105
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Engineers propose new waterflood method for significant increase in oil recovery

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Engineers from the University of Houston and the University of Texas report that waterflooding with a surfactant—thereby altering the wettability of oil reservoir rocks—can increase oil recovery from 62 to 85%. in contact with an oil phase rather than a water or gas phase. The key problem in applying CO 2.

Oil 244
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Why I Became An Advocate for Girls and Women

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Readers of my “ A Father’s Perspective About Daughters and Engineering ” and “ Fathers Can Be Gender Equity Advocates ” articles often ask what inspired me to become such a strong advocate for girls and women. All my siblings are accomplished and living in either Texas or the United Arab Emirates. The answer? She was my mentor.

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BOEMRE awards $5.6M for Arctic environmental study to inform decision-making on potential energy development in the Chukchi Sea; $500K for study on ice fracturing

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The US Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) today recently signed a cooperative agreement with the University of Texas at Austin and a team of Arctic researchers for a comprehensive study of the Hanna Shoal ecosystem in the Chukchi Sea off Alaska’s northwest coast. Click to enlarge. Dr. Kenneth H.

Alaska 186
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Rice, Lawrence Livermore scientists develop new efficient non-Pt MX2 catalyst for efficient hydrogen production; Materials Genome Initiative in action

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Scientists at Rice University and the Lawrence Livermore National Laboratory have predicted and created new two-dimensional electrocatalysts—low-cost, layered transition-metal dichalcogenides (MX 2 ) based on molybdenum and tungsten—to extract hydrogen from water with high performance and low cost. —co-author Jun Lou.

Hydrogen 150