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Year-long testing of Leclanché 60 Ah G/NMC cells shows high energy density, high cycle life

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The presentation of results was made by Dr. Petronela Gotcu, manager R&D Cells and Dr. Hilmi Buqa, vice president R&D Cells, Leclanché, at the International Battery Production Conference 2020 Braunschweig, Germany, held online this year from November 2 - 3. 1C/1C continuous for a 100% DoD at room temperature conditions.

Energy 435
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Researchers develop large-scale, economical method to extract hydrogen from oil sands and oil fields

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The researchers are presenting this work at the Goldschmidt Geochemistry Conference in Barcelona this week. Goldschmidt is an annual, international conference on geochemistry and related subjects, organized by the European Association of Geochemistry and the Geochemical Society.

Oil-Sands 375
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24M to unveil novel dual electrolyte system for high energy density (>350 Wh/kg) batteries

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24M CTO Naoki Ota will present the Dual Electrolyte System at the International Battery Seminar & Exhibit in Fort Lauderdale, Florida later this month. Using compositionally distinct electrolytes is a game changer for battery manufacturing and we’ve proven the fundamental technology. —Rick Feldt, President and CEO of 24M.

Li-ion 321
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New self-propelled robotic device pinpoints leaks in pipes more accurately than existing methods

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Researchers at MIT and King Fahd University of Petroleum and Minerals (KFUPM) in Saudi Arabia have devised a robotic system that can detect leaks in gas, oil and water pipelines at a rapid pace and with high accuracy by sensing a large pressure change at leak locations. Chatzigeorgiou, D.; Youcef-Toumi, K.; Ben-Mansour, R. 2014.2308145.

MIT 231
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Hystar raises $5.9M+ to develop and commercialize its high-efficiency thin-membrane PEM electrolysis tech

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art PEM electrolysers, operating with DI water at the anode, the HieffPEM electrolyser operates with humidified air and therefore diluting any hydrogen that may have crossed over to a safe operating level. Leveraging SINTEF’s work in its HieffPEM project, the Hystar technology features the use of a thin membrane. In contrast to state?of?the?art

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Water Vapor In Mid-Troposphere May Double Warming Effect

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The findings were presented by climatologist Andrew Dessler of Texas A. & M University at last week’s American Geophysical Union conference in. Although scientists have long believed that water vapor. dioxide, producing water vapor which in turn would store more heat. Source: NASA. Click to enlarge. San Francisco.

Water 199
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SRI developing process for co-gasification of methane and coal to produce liquid transportation fuels; negligible water consumption, no CO2

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Researchers from SRI International (SRI) are developing a methane-and-coal-to-liquids process that consumes negligible amounts of water and does not generate carbon dioxide. director, Chemical Science and Technology Laboratory, SRI International. Water consumption less than 235 kg/barrel. Top: Conventional F-T process.

Coal 257