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Heliogen and Bloom Energy demonstrate production of low-cost green hydrogen; concentrated solar and high-temp electrolysis

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Heliogen’s AI-enabled concentrated solar energy system is designed to create carbon-free steam, electricity, and heat from abundant and renewable sunlight. When combined with Bloom’s proprietary solid oxide, high-temperature electrolyzer, hydrogen can be produced 45% more efficiently than low-temperature PEM and alkaline electrolyzers.

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Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

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millimoles per gram at 1 bar), fast adsorption time (less than 1 minute), low price, and extraordinary stability to cycling by flue gas. This work creates a general industrialization method toward carbon dioxide capture via DCC atomic-level design strategies. —Mao et al. Haiyan Mao et al.

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Students Develop Low-Cost Wearable Device for the Visually Impaired

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OurVision is a low-cost wearable that reads text out loud to users and helps them navigate their surroundings. The team built 11 devices, which currently are stored in the NAB library. Ramaiah High School students in the design process and give them experience in creating a technical solution for a community in need.

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Fraunhofer researchers develop new low-cost dry-film electrode production process

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First, they mix the active materials, intended later to release the stored energy, with additives to create a paste. In the DryProTex project material, process and equipment developments are conducted with the aim of realizing process design for industrial scale dry cathode production. 2019.05.033.

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DOE closes on $504M loan guarantee for world’s largest clean hydrogen and energy storage project

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The loan guarantee will help finance construction of the largest clean hydrogen storage facility in the world, capable of providing long-term low-cost, seasonal energy storage, furthering grid stability. ACES Delta is a joint venture between Mitsubishi Power Americas and Magnum Development.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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Quinones are naturally abundant, inexpensive, small organic molecules, and similar to molecules that store energy in plants and animals. The technology could fundamentally transform the way electricity is stored on the grid, making power from renewable energy sources such as wind and sun far more economical and reliable. Background.

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DSD to reveal low cost 48V e-drive architecture concepts at CTI Symposium

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Driveline engineering specialist Drive System Design (DSD) will introduce a new 48V e-drive systems concept for mild hybrid vehicles at the 9 th International CTI Symposium later this month.

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