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PNNL team develops new low-cost method to convert captured CO2 to methane

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By using a water-lean post-combustion capture solvent, (N-(2-ethoxyethyl)-3-morpholinopropan-1-amine) (2-EEMPA), they achieved a greater than 90% conversion of captured CO 2 to hydrocarbons—mostly methane—in the presence of a heterogenous Ru catalyst under relatively mild reaction conditions (170 °C and 2 pressure). Heldebrant, D.,

Low Cost 315
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Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

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The low cost of porous melamine means that the material could be deployed widely. But this requires large amounts of energy to release the carbon dioxide once it’s bound to the amines, so that it can be concentrated and stored underground.

Low Cost 243
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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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RAL proposes new efficient and low-cost process to crack ammonia for hydrogen using sodium amide; transportation applications

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Furthermore, it has an existing extensive distribution network and is easily stored by liquefaction at moderate pressure (ca. The material costs, however, are very significantly less, the team observed. 10 bar at room temperature). Although ammonia alone is difficult to ignite, a 2.5 L, containing 75 g of NaNH 2.

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bp plans UK’s largest hydrogen project; 1GW of blue hydrogen

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It can also play an essential role in decarbonising hard-to-electrify industries and driving down the cost of the energy transition. which is then captured and permanently stored. Blue hydrogen, integrated with carbon capture and storage, can provide the scale and reliability needed by industrial processes.

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Convert Oil Wells to Solve the Solar Storage Problem

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The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. Thermal energy storage is a known low-cost, low-risk approach for storing solar energy in the form of heat,” adds Codd.

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DOE to issue a funding opportunity announcement on H2@Scale new markets

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H2@Scale supports innovations to produce, store, transport, and utilize hydrogen across multiple sectors, covering collaborations between various industry stakeholders and national laboratories. Earlier post.) Advanced Carbon Fiber for Compressed Hydrogen and Natural Gas Storage Tanks. H2@Scale New Markets R&D—HySteel.

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