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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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RecycLiCo and Nanoramic Laboratories partner for lithium-ion battery recycling

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The collaboration aims to attain mutual recognition of the future integration of Nanoramic and RecycLiCo technologies in commercial operations. RecycLiCo Battery Materials and Nanoramic Laboratories announced a strategic collaboration with the goal of optimizing the complete life cycle of lithium-ion batteries.

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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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In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. The design permits larger amounts of energy to be stored at lower cost than with traditional batteries.

Low Cost 374
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Berkeley Lab working with Alphabet Energy to develop a low-cost thermoelectric system

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With a $2-million grant from the California Energy Commission (CEC), Berkeley Lab is partnering with Alphabet Energy to create a cost-effective thermoelectric waste heat recovery system to reduce both energy use in the industrial sector and electricity-related carbon emissions.

Low Cost 150
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Researchers develop earth-abundant photocatalyst for conversion of ammonia into hydrogen

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This discovery paves the way for sustainable, low-cost hydrogen that could be produced locally rather than in massive centralized plants. Syzygy has licensed Rice’s antenna-reactor technology, and the study included scaled-up tests of the catalyst in the company’s commercially available, LED-powered reactors.

Hydrogen 273
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DOE awards $22.1M to 10 nuclear technology projects including clean hydrogen production

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In collaboration with NE, DOE’s Hydrogen and Fuel Cell Technologies Office will provide funding and project oversight for the two hydrogen production–related projects that were selected: General Electric Global Research, Scaled Solid Oxide Co-Electrolysis for Low-Cost Syngas Synthesis from Nuclear Energy.

Hydrogen 475
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Stanford researchers make ammonia from air and water microdroplets

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The conversion rate reaches 32.9 ± 1.38 This one-step nitrogen-fixation strategy to produce ammonia is eco-friendly and low cost, which converts widely available starting materials into a value-added product. The resulting splash of microdroplets enters a mass spectrometer and is found to contain ammonia (NH 3 ).

Water 459