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National University of Singapore researchers devise membrane-based supercapacitors; possible new route to high-performance supercapacitive energy storage

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A team from the National University of Singapore's Nanoscience and Nanotechnology Initiative (NUSNNI), led by principle investigator Dr. Xian Ning Xie, has developed a polystyrene membrane-based supercapacitor that they say will be easier to scale up than the current alternatives. Click to enlarge. —Xie et al. —Xie et al.

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MIT team discovers new family of materials with best performance yet for oxygen evolution reaction; implications for fuel cells and Li-air batteries

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MIT researchers have found a new family of highly active catalyst materials that provides the best performance yet in the oxygen evolution reaction (OER) in electrochemical water-splitting—a key requirement for energy storage and delivery systems such as advanced fuel cells and lithium-air batteries. Grimaud et al.

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MIT research team finds most efficient oxygen evolution reaction catalyst yet; potential for hydrogen production and rechargeable metal-air batteries

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A team of MIT researchers lead by Prof. John Goodenough from the University of Texas as Austin, has found one of the most effective catalysts yet discovered for the oxygen evolution reaction (OER) for use in water-splitting to produce hydrogen or in rechargeable metal-air batteries. pursuit of sustainable energy.

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Sun Catalytix Signs $4M ARPA-E Contract and Forms Scientific Advisory Board; Affordable Catalysts for Water Splitting

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The SAB is chaired by John Deutch, Institute Professor at MIT, whose government experience includes service as Director of Energy Research and Undersecretary of the Department of Energy, and Undersecretary of Defense for Acquisition and Technology. Earlier post.). —John Deutch.

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DOE announces $11.5M in Phase 1 funding for carbon capture and storage program; ARPA-E FLECCS

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The post-combustion outlet gas is more easily separated into water and CO 2 to the pipeline, thereby lowering the electricity costs of grids with high levels of VRE. UNO MK3 allows CO 2 to be withdrawn and stored as solid potassium bicarbonate during high energy demand, eliminating stripper energy and enabling profitable regeneration.

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Energy researchers: clean US hydrogen economy is within reach, but needs a game plan

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Addressing climate change requires not only a clean electrical grid, but also a clean fuel to reduce emissions from industrial heat, long-haul heavy transportation, and long-duration energy storage. Hydrogen and its derivatives could be that fuel, argues a commentary by four energy researchers in the journal Joule.

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Climate Change is NSF Engineering Alliance’s Top Research Priority

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Research energy storage and greenhouse gas capture solutions Identifying technologies to address the climate crisis was ERVA’s first theme. She is a vice president for knowledge enterprise at Ohio State University , in Columbus. Water, ecosystem, and geoengineering assessments. Greenhouse gas capture and elimination.