Results 1 to 10 of about 267,869 (157)

Scattering spectroscopy on single plasmonic nanoparticles using a confocal darkfield setup [PDF]

open access: yesEPJ Web of Conferences, 2023
We demonstrate how to measure scattering spectra of single plasmonic nanoparticles using a confocal darkfield setup. We give an overview of considerations and problems we encountered when employing a darkfield technique based on filtering illumination ...
Dieperink Mees   +3 more
doaj   +1 more source

Characteristics of biomass briquettes from coffee husk as sustainable fuel [PDF]

open access: yesBIO Web of Conferences, 2023
Coffee husk is a waste from coffee milling, which is usually used by farmers as a natural fertilizer. However, it is not uncommon that coffee husk is entirely discarded despite their potential as fuel briquette.
Anggono Willyanto   +4 more
doaj   +1 more source

Electric vehicle battery SOC estimation under different speed references [PDF]

open access: yesE3S Web of Conferences, 2022
The present work aims to improve the traction chain system of a leisure electric vehicle equipped with a Li-S battery. For that, an equivalent circuit model of the battery was developed and implanted in the traction chain model in order to investigate ...
Jebahi Radhia   +2 more
doaj   +1 more source

Leveraging Behavioral Correlation in Distribution System State Estimation for the Recognition of Critical System States

open access: yesEnergies, 2023
State estimation for distribution systems faces the challenge of dealing with limited real-time measurements and historical data. This work describes a Bayesian state estimation approach tailored for practical implementation in different data ...
Eva Buchta   +4 more
doaj   +1 more source

Sustainability and Energy Conversions [PDF]

open access: yesMRS Bulletin, 2008
AbstractA sustainable global energy system requires a transition away from energy sources with high greenhouse emissions. Vast energy resources are available to meet our needs, and technology pathways for making this transition exist. Lowering the cost and increasing the reliability and quality of energy from sustainable energy sources will facilitate ...
Franklin M. Orr, Sally M. Benson
openaire   +1 more source

Thermochemical cycle based on solid intermediates for hydrogen storage and on-demand production [PDF]

open access: yesE3S Web of Conferences, 2022
Thermochemical water splitting processes based on Sulfur-Iodine cycle can be conveniently improved using solid intermediates, in order to increase the global yield and avoid the use of concentrated acid at high temperatures.
Tizzoni Anna Chiara   +8 more
doaj   +1 more source

ENEA PAES: A Web Platform for Supporting Italian Municipalities in Sustainable Energy Action Plan

open access: yesData Science Journal, 2023
The Covenant of Mayors promotes the Sustainable Energy Action Plan (SEAP), aiming to mitigate greenhouse gas (GHG) emissions in line with the European Union’s 2030 and 2050 targets.
Fabio Cignini   +7 more
doaj   +1 more source

Energy and Sustainable Development [PDF]

open access: yes, 2018
يواجه العالم تطورًا قويًا بسبب تقدم تقنيات المعلومات والاتصالات التي تضع تقنيات المعرفة في قاعدة الإنتاجية والمنافسة والقوة.
Vezzoli, Carlo   +7 more
openaire   +5 more sources

Study on Biogas Energy Production from Cactus (Opuntia ficus-indica (L.) Mill.)

open access: yesEthiopian Journal of Science and Sustainable Development, 2019
Anaerobic digestion (AD) technology for methane production is a more efficient method for energy generation from biomass compared to other biological and thermo-chemical conversion processes (Yi Zheng et al. 2014).
jemal beshir belay
doaj   +1 more source

Energy and Sustainability [PDF]

open access: yesScience, 2007
![Figure][1] The theme for the 2007 annual meeting of the AAAS, to be held in San Francisco on 15 to 19 February, is “Science and Technology for Sustainable Well-Being.” The problem of energy, which is the focus of this special issue of Science linked to the meeting, looms as a central element in the web of intertwined challenges that this theme ...
openaire   +2 more sources

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