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New low-cost and high-performance multinary intermetallic compound as active electrocatalyst for hydrogen production

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A team comprising scientists who specialize in structure materials at City University of Hong Kong (CityU) has developed a high-performance electrocatalyst based on an innovative concept originally for developing alloys. Conceptual design of the multinary intermetallic electrocatalyst.

Low Cost 221
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SDSU-led project to design bacteria that extract rare earth elements in DARPA EMBER project

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With funding from the Defense Advanced Research Projects Agency (DARPA) Environmental Microbes as a BioEngineering Resource ( EMBER ) program ( earlier post ), San Diego State University researchers are developing advanced extraction methods with the aim of boosting the domestic supply of REEs.

Design 225
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DOE selects 15 projects for $32M to advance lower-cost fusion concepts; ARPA-E BETHE

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These projects will work to develop timely, commercially viable fusion energy, with the goal to increase the number and performance levels of lower-cost fusion concepts. However, there remains a need to lower the costs of fusion development and accelerate its development timeline to have appreciable impact. Earlier post.)

Fusion 321
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HyperSolar reaches 1.25 V for water-splitting with its self-contained low-cost photoelectrochemical nanosystem

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volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. HyperSolar’s research is centered on developing a low-cost and submersible hydrogen production particle that can split water molecules using sunlight, emulating the core functions of photosynthesis. HyperSolar, Inc. V (at 25 °C at pH 0).

Low Cost 246
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Reaction Engines, STFC complete proof-of-concept study on ammonia fuel for sustainable aviation propulsion

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Reaction Engines recently completed a joint Proof-of-Concept study with the UK’s Science and Technology Facilities Council (STFC) to determine whether the company’s innovative thermal management technology could be combined with STFC’s catalysts to create an aviation system based on ammonia fuel.

Concept 276
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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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SHARKS teams will develop new economically competitive Hydrokinetic Turbines (HKT) designs for tidal and riverine currents. Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources.

Mariner 418
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DOE awarding $46M to 8 companies to support commercial fusion energy development

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The US Department of Energy (DOE) announced $46 million in funding ( DE-FOA-0002809 ) to eight companies advancing designs and research and development for fusion power plants. SPARC will demonstrate net energy (Q>1) and pave the way for power plant design readiness. ST-E1 Preliminary Design Review for a Fusion Pilot Plant.

Fusion 305