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MIT researchers boost efficiency of carbon capture and conversion systems

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Researchers at MIT have developed a method that could significantly boost the performance of carbon capture and conversion systems that use catalytic surfaces to enhance the rates of carbon-sequestering electrochemical reactions. The movement through water is sluggish, which slows the rate of conversion of the carbon dioxide.

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Aberdeen awards ULEMCo contract for 35 hydrogen dual-fuel utility vehicle conversions

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ULEMCo has been awarded a major fleet-wide contract by Aberdeen City Council (ACC) for its hydrogen dual-fuel utility vehicle conversions. The contract, initially for 35 vehicles, is a strong signal of commitment to a hydrogen-based strategy, and will see the Council operating the largest fleet of hydrogen vehicles in the UK.

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Universal Hydrogen signs LOIs with 3 carriers for hydrogen-powered aircraft

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Universal Hydrogen ( earlier post ) has signed LOIs with Icelandair Group (Iceland), Air Nostrum (Spain), and Ravn Air (Alaska) for aftermarket conversion of aircraft to hydrogen propulsion and for the supply of green hydrogen fuel using Universal Hydrogen’s modular capsules. Icelandair. Icelandair.

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Equinor and RWE to develop hydrogen-fired power plants in Germany, Norway-to-Germany hydrogen pipeline

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Norwegian state-owned energy company Equinor and Germany-based energy company RWE have agreed to work together to develop large-scale value chains for low carbon hydrogen. Building production facilities in Norway to produce low carbon hydrogen from natural gas with CCS. —Anders Opedal, Equinor’s CEO and president.

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New proton ceramic reactor stack for highly efficient hydrogen production and carbon capture in a single step

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Proton ceramic electrochemical reactors can extract pure hydrogen from gas mixtures by electrolytically pumping protons across the membrane at 800 °C. Counterflowing streams balanced heat flows and maintained stable operating conditions that enabled 99% efficiency of hydrogen recovery. The process also has a low carbon footprint.

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PNNL team develops least costly to date carbon capture system with conversion to methanol

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The new PNNL carbon capture and conversion system brings the cost to capture CO 2 down to about $39 per metric ton. Just as one can choose between single-use and recyclable materials, so too can one recycle carbon. The catalysts commonly used for gas-phase CO 2 hydrogenation (e.g., —Kothandaraman et al.

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SK makes strategic investment in clean hydrogen company Monolith; “cyan hydrogen”

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SK Corp, the holding company of SK Group, has made a strategic investment in Monolith , a US company that has developed a plasma-based process to produce “cyan” hydrogen—between green (via electrolysis using renewable energy) and blue (conversion of methane accompanied by CO 2 capture and storage). The Monolith process.

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