Results 11 to 20 of about 3,321,619 (279)

Photothermal inactivation of universal viral particles by localized surface plasmon resonance mediated heating filter membrane

open access: yesScientific Reports, 2022
This study introduces localized surface plasmon resonance (L-SPR) mediated heating filter membrane (HFM) for inactivating universal viral particles by using the photothermal effect of plasmonic metal nanoparticles (NPs).
Seunghwan Yoo   +6 more
doaj   +1 more source

Dynamic analysis of voltage angle droop controlled HVDC systems in curative congestion management scenarios [PDF]

open access: yesEPJ Web of Conferences, 2019
The integration of the voltage-source converter based high voltage direct current (VSC-HVDC) system makes the set-point of its active power adaptive to the changes in the power flow, and contributes to the curative congestion management.
Zhou Yang, Dalhues Stefan, Häger Ulf
doaj   +1 more source

Special Issue “Industry and Tertiary Sectors towards Clean Energy Transition”

open access: yesEnergies, 2022
The Special Issue “Industry and Tertiary Sectors towards Clean Energy Transition” is focused on technical, financial and policy-related aspects linked to the transition of industrial and services sectors towards energy saving and decarbonisation.
Chiara Martini, Claudia Toro
doaj   +1 more source

Energy-efficiency for MISO-OFDMA based user-relay assisted cellular networks [PDF]

open access: yes, 2020
The concept of improving energy-efficiency (EE) without sacrificing the service quality has become important nowadays. The combination of orthogonal frequency-division multiple-access (OFDMA) multi-antenna transmission technology and relaying is one of ...
Baştürk, İlhan, Chen, Yunfei
core   +1 more source

Impact of Energy Monitoring and Management Systems on the Implementation and Planning of Energy Performance Improved Actions: An Empirical Analysis Based on Energy Audits in Italy

open access: yesEnergies, 2021
The implementation of monitoring tools and energy management systems (EnMSs) supports companies in their long-term energy efficiency strategies, and they are essential to analyse the effectiveness of energy performance improvement actions (EPIAs).
Carlos Herce   +4 more
doaj   +1 more source

Establishing Energy Efficiency—Drivers for Energy Efficiency in German Manufacturing Small- and Medium-Sized Enterprises

open access: yesEnergies, 2020
Despite strong political efforts in Europe, industrial small- and medium-sized enterprises (SMEs) seem to neglect adopting practices for energy efficiency.
Werner König   +3 more
doaj   +1 more source

Broadband quantum-dot frequency-modulated comb laser

open access: yesLight: Science & Applications, 2023
Frequency-modulated (FM) laser combs, which offer a quasi-continuous-wave output and a flat-topped optical spectrum, are emerging as a promising solution for wavelength-division multiplexing applications, precision metrology, and ultrafast optical ...
Bozhang Dong   +5 more
doaj   +1 more source

On the Potential of District-Scale Life Cycle Assessments of Buildings

open access: yesEnergies, 2023
Climate neutrality goals in the building sector require a large-scale estimation of environmental impacts for various stakeholders. Life Cycle Assessment (LCA) is a viable method for this purpose.
Maximilian Schildt   +6 more
doaj   +1 more source

How Do German Manufacturers React to the Increasing Societal Pressure for Decarbonisation?

open access: yesApplied Sciences, 2022
From the perspective of manufacturing companies, the political, media and economic discourse on decarbonisation in the recent years manifests itself as an increasing social expectation of action.
Stefan M. Buettner   +5 more
doaj   +1 more source

Energy efficient distillation [PDF]

open access: yesJournal of Natural Gas Science and Engineering, 2011
Abstract Distillation is responsible for a significant amount of the energy consumption of the world’s process industry and also in the natural gas processing. There is a significant energy saving potential that can be obtained by applying new energy saving distillation technology that has appeared in the last two decades. The fully thermally coupled
Skogestad, Sigurd, Halvorsen, Ivar Johan
openaire   +3 more sources

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