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Argonne-led team develops new low-cost cobalt-based catalyst for PEM electrolysis

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A multi-institutional team led by the US Department of Energy’s (DOE) Argonne National Laboratory (ANL) has developed a low-cost cobalt-based catalyst for the production of hydrogen in a proton exchange membrane water electrolyzer (PEMWE). volts (Nafion 212 membrane) and low degradation in an accelerated stress test.

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European project to develop cobalt-free EV batteries awarded €11.8M

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The project will result in a unique battery system that features superior energy density, low cost, increased cycles and reduced critical materials. Useful cycle life of >2000. >4.5V The financial objective is to achieve a cost of no more than €90/kWh at the pack level when entering commercial production.

Batteries 360
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Japanese start-up seeks to commercialize dual-carbon battery technology; anion intercalation

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Start-up Power Japan Plus announced plans to commercialize a dual-carbon battery technology, which it calls the Ryden dual carbon battery. 1994) and Seel and Dahn (2000), along with many others. Dahn (2000) “Electrochemical Intercalation of ?PF? Capacity vs. cycle number. Source: Power Japan Plus. Click to enlarge. Seel and J.

Carbon 373
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YASA Motors secures $8.2 million in new funding

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The money will be used to increase production capacity to meet customer demand and to expand its commercial activities. High power densities are achieved at relatively low speeds (2000-9000 rpm) which make the motor ideally suited for hybrid and generation markets.

Motor 199
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XG Sciences lands SBIR/STTR award to develop Si/graphene anodes for Li-ion batteries for EVs

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As part of the FY 2012 Phase I Release 3 SBIR/STTR Award program, the US Department of Energy (DOE) has awarded Michigan-based XG Sciences, a manufacturer of graphene nanoplatelets ( earlier post ), a contract to develop low-cost, high-energy Si/graphene anodes for Li-ion batteries for use in extended range electric vehicle applications.

Li-ion 218
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New stable Fe3O4/C composite material for conversion electrode in solid-state Li-ion batteries

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Fe 3 O 4 , also known as magnetite, is a low cost, environmentally benign metal oxide that can undertake a reversible conversion reaction with Li + ions … which results in a theoretical capacity of 924 mAhg ?1 1 , almost 3 times higher than the commercially available graphite anode. —Maroni et al.

Li-ion 170
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DOE seeking feedback on findings of hydrogen production and delivery workshops

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The purpose of the workshop was to share information and identify the RD&D needs to enable low-cost, effective delivery of hydrogen from centralized production facilities to the point of use (e.g., The dominant technologies in commercial installations are alkaline and PEM, with the others in pre-commercial development in laboratories.

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