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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

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2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. IEEE Spectrum did its best to cover those developments, and these were the stories that our readers liked best.

Hydrogen 101
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MIT team calls initial performance results of magnesium-antimony liquid metal battery “promising”

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Sadoway and Bradwell, along with Dr. Luis Ortiz, are also founders of Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications. Earlier post.). After several weeks of cycling, the cells ceased to operate.

MIT 301
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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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Energy Plant Design The University of California, Los Angeles, will re-engineer. The pine tree developed for this project is designed both to. project, QM Power and its team will develop a motor that uses. delivers more power than many vehicle motors with greater. This metal composite magnet design contains.

Energy 294