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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

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Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The Future of Natural Gas: An Interdisciplinary MIT Study.

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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. This output can help to subsidize the process, offsetting the costs of reducing greenhouse gas emissions.

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US DOE awards more than $175M to 40 projects for advanced vehicle research and development

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These projects are being undertaken as part of the Clean Energy Dialogue with Canada. This project will develop and demonstrate the use of Ultraviolet (UV) and Electron Beam (EB) curing technology to reduce the cost of manufacturing Lithium ion battery electrodes more than 50%. valve train vs. bearings). Grantee Description.

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Researchers propose new aluminum–sulfur battery with molten-salt electrolyte; low-cost, rechargeable, fire-resistant, recyclable

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An international team of researchers led by Quanguan Pang at Peking University and Donald Sadoway at MIT reports a bidirectional, rapidly charging aluminum–chalcogen battery operating with a molten-salt electrolyte composed of NaCl–KCl–AlCl 3. A paper on the work is published in Nature.

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Researchers Achieve Major Advance in Performance of Non-Precious Metal Catalysts for PEM Fuel Cells

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Researchers at Institut National de la Recherche Scientifique, Énergie, Matériaux et Télécommunication in Quebec, Canada, report a major advance in the use of non-precious metal catalysts for PEM fuel cells. One of the obstacles to commercializing hydrogen fuel cell vehicles is the cost of the fuel cells themselves. Lefèvre et al.

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SLAC, U Toronto team develops new highly efficient ternary OER catalyst for water-splitting using earth-abundant metals; >3x TOF prior record-holder

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And we will need to make catalysts and electrolysis systems even more efficient, cost effective and high intensity in their operation in order to drive down the cost of producing renewable hydrogen fuels to an even more competitive level. It’s a big advance, although there’s still more room to improve. —Edward Sargent.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Plug-in hybrid electric vehicle technologies are not yet competitive due primarily to the high cost of advanced batteries. Ford and SCE will explore whether these batteries have other uses that could reduce their cost to consumers. But we want to give them cause to continue to press forward." ( MIT Technology Review ).

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