Results 31 to 40 of about 226,478 (265)

Atomic-scale probing of short-range order and its impact on electrochemical properties in cation-disordered oxide cathodes

open access: yesNature Communications, 2023
Chemical short-range-order has been widely noticed to dictate the electrochemical properties of Li-excess cation-disordered rocksalt oxides, a class of cathode based on earth abundant elements for next-generation high-energy-density batteries.
Linze Li   +10 more
doaj   +1 more source

Resilient Networked Control of Distributed Energy Resources [PDF]

open access: yesIEEE Journal on Selected Areas in Communications, 2012
This paper considers networked systems and develops distributed algorithm that is resilient against potential packet drops in the communication links between system components. We apply this algorithm to the problem of coordinating distributed energy resources (DERs) for the provision of ancillary services in electrical networks, e.g., reactive power ...
Domínguez-Garcia, A. D.   +5 more
openaire   +2 more sources

Risk-aware management of distributed energy resources [PDF]

open access: yes2013 18th International Conference on Digital Signal Processing (DSP), 2013
To appear in Proc. of 18th Intl. Conf.
Yu Zhang 0005   +3 more
openaire   +3 more sources

Distributed Energy Resources: Operational Benefits

open access: yesEnergies, 2022
In the current context of energy transition, the first step to ensuring the cost-effectiveness and reliable operation of a network is the use of appropriate planning tools [...]
Yuriy Bilan   +2 more
doaj   +1 more source

Insights into Interfacial and Bulk Transport Phenomena Affecting Proton Exchange Membrane Water Electrolyzer Performance at Ultra‐Low Iridium Loadings

open access: yesAdvanced Science, 2021
Interfacial and bulk properties between the catalyst layer and the porous transport layer (PTL) restrict the iridium loading reduction for proton exchange membrane water electrolyzers (PEMWEs), by limiting their mass and charge transport.
Xiong Peng   +7 more
doaj   +1 more source

Rotating Disk Electrode Standardization and Best Practices in Acidic Oxygen Evolution for Low-Temperature Electrolysis

open access: yesFrontiers in Energy Research, 2022
Efforts in oxygen evolution catalyst development have significantly increased and often use rotating disk electrode half-cells to evaluate intrinsic kinetics and screen materials for short-term durability.
Shaun M. Alia, Nemanja Danilovic
doaj   +1 more source

An inverse method to fast-track the calculation of phase diagrams for sonoluminescing bubbles

open access: yesUltrasonics Sonochemistry, 2021
A sound driven air bubble can be transformed into an argon bubble emitting light pulses stably. The very foundation to investigate the sonoluminescing bubble is to accurately determine the ambient radius and gas composition in the interior.
Kewen Peng   +3 more
doaj   +1 more source

Recent advances in polysulfide mediation of lithium-sulfur batteries via facile cathode and electrolyte modification

open access: yesAPL Materials, 2019
Lithium–sulfur (Li–S) batteries have garnered immense interest due to their potential to surpass the energy densities of state-of-the-art lithium-ion batteries.
Chen Fang   +3 more
doaj   +1 more source

Secured energy ecosystems under Distributed Energy Resources penetration

open access: yesInternet of Things and Cyber-Physical Systems, 2022
Renewable energy systems have mushroomed in the form of microgrids and Virtual Power Plants (VPP). In Australia itself, there are over three million Distributed Energy Resources (DERs).
Raja Sekhar Ravi   +3 more
doaj   +1 more source

Penetration of hydroxyl radicals in the aqueous phase surrounding a cavitation bubble

open access: yesUltrasonics Sonochemistry, 2022
In the sonochemical degradation of nonvolatile compounds, the free radicals must be delivered into the aqueous solution from the cavitation bubble to initiate reduction–oxidation reactions.
Kewen Peng   +4 more
doaj   +1 more source

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