Results 111 to 120 of about 30,439 (266)

On Wash Trade Detection in Energy Markets

open access: yes2018 European Intelligence and Security Informatics Conference (EISIC), 2018
A wash trade in energy markets refers to entering into arrangements for the sale or purchase of a financial or physical instrument, a related spot commodity contract, or an auctioned product based on emission allowances, where there is no change in beneficial interests or market risk or where beneficial interest or market risk is transferred between ...
openaire   +2 more sources

Engineering MnNiPx Cathode via Dual Role of Mn: Simultaneous Enhancement of Activity and Intermittent Operation Durability

open access: yesAdvanced Functional Materials, EarlyView.
Engineering MnNiPx cathodes through the dual role of Mn simultaneously improves hydrogen evolution reaction activity and intermittent‐operation durability. Mn preferentially oxidizes to protect Ni–P sites from irreversible oxidation, while metallic Mn incorporation enhances the HER kinetics of Ni–P active layer.
Ik‐Sun Kim   +16 more
wiley   +1 more source

Blockchain-Based Decentralized Energy Trading Mechanism for Interconnected Photovoltaic Microgrid Clusters

open access: yesJournal of Engineering
With the widespread adoption of distributed photovoltaic (PV) systems, PV microgrids are integral to the smart grid. Blockchain technology applied to interconnected PV microgrid clusters enables secure and efficient energy trading markets, optimizing PV ...
Junwei Ma   +5 more
doaj   +1 more source

Low-carbon dispatch of multi-regional integrated energy systems considering integrated demand side response

open access: yesFrontiers in Energy Research
Under the background of “carbon peak and carbon neutrality”, the interconnection of multiple regional integrated energy systems has become an important way to coordinate multiple energy sources and save energy and reduce emissions.
Xiu Ji, Meiyue Li, Meng Li, Huanhuan Han
doaj   +1 more source

Interstitium‐Mimicking Porous Alveolar Membranes Enable Physiologic Aerosol Transport and Distinct Acute‐Chronic Lung Injury Responses

open access: yesAdvanced Functional Materials, EarlyView.
An interstitium‐mimicking membrane combines three‐dimensional alveolar geometry, high pore interconnectivity, and mechanical compliance to overcome transport limitations of conventional lung‐on‐chip barriers. The resulting platform supports physiologic aerosol transport, quantitative analysis of cross‐barrier particle movement, and reveals divergent ...
Jae‐Won Choi   +11 more
wiley   +1 more source

Spatially‐Resolved Coherence of Organic Molecular Spins at Room‐Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Molecular spin qubits are emerging as a promising quantum sensing technology. This paper studies the variation in coherence and sensitivity in both crystalline and thin‐film samples by combining microscopy and room temperature optically detected coherent control.
Adrian Mena   +5 more
wiley   +1 more source

Redirecting Nano‐Silicon Agglomeration: Dual‐Carbon Design Triggers Self‐Adaptive Nanoporous Si Sponge for Enhanced Lithium Storage

open access: yesAdvanced Functional Materials, EarlyView.
This study addresses silicon anode degradation using an engineered nSi/Gr/C dual‐carbon matrix. By restricting SEI infiltration, the architecture redirects silicon agglomeration into a beneficial structural self‐adaptive activation. During cycling, silicon nanoparticles self‐organize into a resilient nanoporous sponge. This dynamic network accommodates
Wei Zhang   +7 more
wiley   +1 more source

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