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MIT team develops approach to control dendrite propagation in solid-state batteries

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MIT researchers led by MIT Professor and colleagues at Brown University have developed an approach to controlling dendrite propagation in solid-state batteries. And if there are even microscopic flaws present, this will generate a pressure on those flaws that can cause cracking. Craig Carter at MIT.

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MIT, Brookhaven team develops simple method for stabilizing interfaces in solid-state lithium-ion batteries

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Now, a team of researchers at MIT and Brookhaven National Laboratory has developed a way of achieving results that equal or surpass the durability of the coated surfaces, but with no need for any coatings. The research was supported by the US Army Research Office through MIT’s Institute for Soldier Nanotechnologies.

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MIT Looks Ahead to Hydrogen’s Aviation Future

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John Hansman , an aeronautics and astronautics professor at MIT and director of the university’s International Center for Air Transportation. While NASA typically relies on helium, a new way to purge fuel lines may be needed to work for a commercial aviation setting. asks Professor R. The first challenge is hydrogen production.

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MIT: hybrid cathodes could boost energy capacity of lithium-sulfur batteries

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Researchers at MIT and in China are proposing a new class of dense intercalation-conversion hybrid cathodes by combining intercalation-type Mo 6 S 8 with conversion-type sulfur (HMSC) to realize a Li–S full cell. This is comparable to some commercial batteries, indicating that the new device does match its predicted characteristics.

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MIT study concludes V2G-enabled electric commercial trucks could offer lower total operating cost than conventional diesel fleet

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A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.

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Vale joins Boston Metal Series B; developing MOE for emissions-free steel

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Boston Metal, an MIT spin-off working to commercialize molten oxide electrolysis (MOE) for emissions-free metals and alloys production, announced that Vale and Energy Impact Partners have joined its Series B fundraising, closely following a $50M close announced in January.

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MIT researchers develop process to create inexpensive transition-metal carbide catalysts to replace platinum

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Researchers at MIT have developed a method to produce inexpensive catalysts that can replace platinum catalysts in renewable energy technologies such as fuel cells. A method is presented for the production of metal-terminated TMC nanoparticles in the 1–4?nm nm range with tunable size, composition, and crystal phase.

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