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

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Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. Different methods for converting CO 2 into methane have long been known. Using EEMPA instead reduces the energy needed to fuel such a reaction.

Low Cost 315
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Researchers at Korea University develop high-performance textile-based electrodes for watersplitting

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An electrochemical water-splitting reaction offers an effective pathway to generate hydrogen fuels and store electricity from various intermittent but renewable energy sources. Our approach can provide a promising tool for developing high-performance electrodes for water electrolyzers and other electrochemical energy devices.

Universal 243
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Swiss team develops effective and low-cost solar water-splitting device; 14.2% solar-to-hydrogen efficiency

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As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. We demonstrate in this study that, thanks to their high V OC , three series-connected SHJ cells can already stably drive the water splitting reaction at unprecedented SHE. Schüttauf et al.

Solar 150
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MIT Researchers Identify New Low-Cost Water-Splitting Catalyst

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Daniel Nocera and his associates have found another formulation, based on inexpensive and widely available materials, that can efficiently catalyze the splitting of water molecules using electricity. By doing so, he aims to imitate the process of photosynthesis, by which plants harvest sunlight and convert the energy into chemical form.

Low Cost 225
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Waste Management and Renmatix to explore conversion of urban waste to low-cost cellulosic sugar via supercritical hydrolysis

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and Renmatix, a manufacturer of biobased sugar intermediates for global chemical and fuel markets, have entered into a joint development agreement (JDA) to explore the feasibility of converting post-consumer waste into affordable, sufficient-quality sugars for manufacturing biobased materials using Renmatix’ supercritical hydrolysis technology.

Waste 274
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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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Energy Vault’s advanced gravity energy storage solutions are based on the proven physics and mechanical engineering fundamentals of pumped hydroelectric energy storage, but replace water with custom-made composite blocks, or “mobile masses”, which do not lose storage capacity over time.

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New $30M ARPA-E program to produce renewable liquid fuels from renewable energy, air and water

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The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced up to $30 million in funding for a new program for technologies that use renewable energy to convert air and water into cost-competitive liquid fuels. ( DE-FOA-0001562 ). hydrogen or electricity). hydrogen or electricity). Click to enlarge.

Renewable 150