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DOE awards Core Power and MIT Energy Initiative funding for floating nuclear power research project

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The US Department of Energy’s Nuclear Energy University Program ( NEUP ) has awarded research funds to the MIT Energy Initiative, CORE POWER, and the Idaho National Laboratory for a three-year study into the development of offshore floating nuclear power generation in the US. Source: MIT CANES. Concept of OFNP.

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MIT engineers create 2D polymer that self-assembles into sheets

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Using a novel polymerization process, MIT chemical engineers have created a new two-dimensional polymer that self-assembles into sheets, unlike all other polymers which form one-dimensional chains. Dubbs Professor of Chemical Engineering at MIT and the senior author of the new study. —Michael Strano. Gordiichuk, P., Ichihara, T.

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A New Energy-Efficient Hydrogel Pulls Water From Air

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Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. Atmospheric water harvesting draws water from humidity in the air. The material is a hydrogel, a polymer network that naturally retains a lot of water.

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MIT researchers develop optimized sulfidation separation process for rare earth and other key metals

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New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries by making it easier to separate these rare metals from mining ores and recycled materials. —Antoine Allanore.

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Study finds the wettability of porous electrode surfaces is key to making efficient water-splitting or carbon-capturing systems

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As water-splitting technologies improve, often using porous electrode materials to provide greater surface areas for electrochemical reactions, their efficiency is often limited by the formation of bubbles that can block or clog the reactive surfaces. As a result, there were substantial changes of the transport overpotential.

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MIT researchers propose mechanism for overcoming bottleneck in electroreduction of CO2

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Researchers at MIT have identified , quantified, and modeled a major reason for the poor performance of electroreduction processes to convert CO 2 to fuel or other useful chemicals. This unwanted reaction uses up energy and greatly reduces the overall efficiency of the conversion process, the researchers found. —Soto et al.

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MIT Sequential Decomposition Synthesis process produces thin solid-state electrolytes without sintering

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A team from MIT has developed a new approach to fabricating oxide-based solid-state electrolytes that are comparable in thickness to the polymer separators found in current Li-ion batteries without sintering: sequential decomposition synthesis (SDS). Rupp (2022) “A Sinter-Free Future for Solid-State Battery Designs” Energy Environ.

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