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Power-to-gas trial to inject hydrogen into Australia’s gas grid; A$5M award to AquaHydrex

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The Australian Renewable Energy Agency (ARENA) announced a trial for a new type of electrolyzer which could see excess renewable energy stored in the gas grid and used to decarbonize Australia’s gas supply. When hydrogen burns, it produces only water vapor and no carbon dioxide. —AGN CEO Ben Wilson.

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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

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I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. On the way there, I made a pit stop at a gas station to buy a bottle of champagne as a gift, hoping to start out a conversation with a stranger on the right foot. It was time to buy our first car.

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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. Twenty of these solar panels could provide electricity and heat for one family for an entire winter. A traditional solar panel converts between 18 to 20% of the solar energy into electricity. —Johan Martens.

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Fraunhofer suggests e-scooters as application for its magnesium hydride paste hydrogen storage technology

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Fraunhofer’s POWERPASTE releases hydrogen on contact with water. Hydrogen is not currently an option for small vehicles such as electric scooters and motorcycles, since the pressure surge during refilling would be too great. Only half of the hydrogen originates from the POWERPASTE; the rest comes from the added water.

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BNEF report finds hydrogen promising decarbonization pathway, but carbon prices and emissions policies required

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Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. kg in most parts of the world before 2050. MMBtu) in 2050.

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Blue World Technologies takes 15% stake in Danish Power Systems; methanol fuel cell vehicles

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The HT PEM-technology operates at 160-180 °C and has a high resistance to impurities in reformat gas which makes it suitable to combine with fuel reformers. Methanol reforming converts a mix of methanol and water into a hydrogen-rich gas. The hydrogen produced is subsequently used in the fuel cell to produce electricity.

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New nanolithia cathodes may address technical drawbacks of Li-air batteries; scalable, cheap and safer Li-air battery system

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V) between charge and discharge, and poor cyclability due to the drastic phase change of O 2 (gas) and O x− (condensed phase) at the cathode during battery operations. V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1 V in O x− (condensed phase) → O 2 (gas). V in O x− (condensed phase) → O 2 (gas). volts to 0.24

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