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Novel inexpensive cobalt-nickel electrode for efficient water and urea electrolysis; yolk-shell nanoparticles

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Both half reactions of water electrolysis—hydrogen and oxygen evolution—are unfortunately slow and require a lot of power. To make the material, nanospheres made of cobalt–nickel–glycerate are subjected to combined hydrothermal sulfidation and gas-phase phosphorization. Zhang, S.L., and Lou, X.W.

Water 413
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Repsol produces renewable hydrogen from biomethane from urban solid waste

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The biomethane used as raw material was obtained from urban solid waste. In this way, Repsol replaces conventional natural gas with biomethane of sustainable origin to produce renewable hydrogen in its industrial complexes and thus decarbonize its processes and products. GW in 2030. billion, compared to the €5.5

Waste 199
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DOE releases report on water-energy nexus

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The US Department of Energy (DOE) released a new report that frames an integrated challenge and opportunity space around the water-energy nexus for DOE and its partners and lays the foundation for future efforts. Present day water and energy systems are tightly intertwined. Source: DOE. Click to enlarge.

Water 246
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PNNL, Moselle to advance using magnetic nanoparticles to capture lithium, cesium from brines

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The DOE’s Pacific Northwest National Laboratory (PNNL) and its licensee Moselle Technologies , have won two Cooperative Research and Development Awards (CRADA) and a 2021 DOE Advanced Manufacturing Office award to advance the process of using magnetic nanoparticles for capturing strategically important elements from water sources.

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NETL publishes review of safety challenges of production, transportation and storage of hydrogen

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The National Energy Technology Laboratory (NETL) has published The Hydrogen Safety Review for Gas Turbines, SOFC, and High Temperature Hydrogen Production to review and summarize the unique safety challenges involved with the production, transportation and storage of hydrogen. The lower ignition energy makes smaller sparks a concern.

Hydrogen 150
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BIRD Energy to invest $6.4M in Israel-US projects; biomass, fuel cells, natural gas, water-energy nexus and energy efficiency technologies

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(Sderot, Israel) and Brayton Energy, LLC (Hampton, NH), will develop a low cost and high efficiency solid biomass and solid waste fueled electricity generation system. The partners must present a project that involves innovation in the area of energy and is of mutual interest to both countries. Ramot at Tel-Aviv University Ltd.

Energy 170
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Cal State LA wins statewide award for hydrogen fuel cell vehicle program

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Cal State LA representatives will present on the winning program at the conference on 9 July at UC Santa Barbara. Using renewable energy resources, the facility produces fuel for hydrogen vehicles, such as the WaiveCar, which only emit water vapor emissions.

Hydrogen 299