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SLAC, MIT, TRI researchers advance machine learning to accelerate battery development; insights on fast-charging

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Hongbo Zhao/MIT). The scientists say their new method has potential for improving the cost, storage capacity, durability and other important properties of batteries for a wide range of applications, from electric vehicles to laptops to large-scale storage of renewable energy on the grid.

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MIT just released directions for commercializing perovskite solar cells

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Photo: Kyoto University An MIT-led team revealed a “guidebook” for how to tune surface properties of perovskites, a silicon alternative – here’s why that’s huge for solar. Enter the new breakthrough paper from a team of researchers led by MIT, in collaboration with scientists from around the globe.

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MIT Energy Initiative announces 2014 seed grant awards

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The MIT Energy Initiative (MITEI) announced its latest round of seed grants to support early-stage innovative energy projects. As in the past, the call for proposals welcomed submissions on topics across the spectrum of energy and related environmental research, with interdisciplinary research strongly encouraged.

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MIT team provides insight into OER reaction in Li-air batteries to help improve performance

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Although lithium-air batteries—with high theoretical specific energies of up to ?3400 3400 Wh kg -1 of the electrode materials—are of great interest as next-generation, high specific-energy batteries for applications such as electric vehicles, the technology faces substantial challenges for commercialization.

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Constellium joins fracture research consortium led by MIT to improve design of automotive structural components

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has joined the Industrial Fracture Consortium established by Professor Tomasz Wierzbicki from Massachusetts Institute of Technology (MIT). Progressive prediction of the performance of materials and design will provide insight into how to strengthen those materials for improved safety and how to lightweight them for better fuel efficiency.

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MIT, Toyota team clarifies role of iodide in Li-air batteries

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Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. The new study, published in the RSC journal Energy & Environmental Science , explains these discrepancies.

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MIT team devises technique to observe hydrogen’s penetration in metal surfaces; understanding embrittlement

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Researchers at MIT have created a new technique that allows the observation of a metal surface during hydrogen penetration—the process that results in embrittlement of the metal. The findings are published in a paper in the International Journal of Hydrogen Energy. Courtesy of the researchers. 2018.10.128.

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