Results 71 to 80 of about 86,623 (167)
Cuadernos Geográficos, 2008 Desde el inicio del proceso de reforma de la política energética de la Unión Europea, los paisajes emergentes a partir de generación de electricidad con energías renovables suscitan un interés creciente.
Marina Frolova, Belén Pérez Pérez
doaj
The role of biofuels in advancing sustainability: the future Mexican energy system
Biofuels, Bioproducts and Biorefining, Volume 19, Issue 5, Page 1298-1307, September/October 2025.Abstract In response to climate change, many countries, including Mexico, have committed to reducing their greenhouse gas (GHG) emissions through agreements such as that reached at the Conference of the Parties in Paris in 2015. As a result, Mexico enacted its General Law on Climate Change, which aims to achieve a 50% reduction in emissions by 2050 in ...
J. Carlos Castro +5 more
wiley +1 more source
International Journal of Sustainable EngineeringFuel cell hybrid electric vehicles employ fuel cells along with batteries or ultracapacitors as power sources, and energy management systems can control their power split.
Santiago García +5 more
doaj +1 more source
International Journal of Electrochemical Science, 2018 In this work a process to modify the surface of carbon electrode was studied with the goal of improving the adherence of the bacteria on it. This study was performed through an experimental design to determine the effect of the parameters tested for the ...
M. Mejía-López +6 more
doaj +1 more source
Las energías renovables en educación infantil [PDF]
, 2017 Treball final de Grau en Mestre o Mestra d'Educació Infantil. Codi: MI1040. Curs acadèmic 2016-2017Los niños en edades tempranas es cuando más curiosidad tienen, es decir, son curiosos por naturaleza.
Rodrigo Gijón, Marta
core
At the controls: Politics and policy entrepreneurs in EU policy to decarbonize maritime transport
Review of Policy Research, Volume 42, Issue 5, Page 1243-1276, September 2025.Abstract The recent adoption of the FuelEU Maritime regulation, aiming to decarbonize maritime shipping, is part of the EU clean energy transition to reach carbon neutrality by 2050. Based on autoethnographic method and qualitative text analysis, applying the multiple streams framework as a theoretical lens, this article explores and explains the ...
Fredrik von Malmborg
wiley +1 more source
Results in EngineeringThe conducted research aimed to identify the presence of environmental contamination by heavy metals in sediments in the Majes - Camaná basin in the Arequipa-Peru, using indicators such as the Geo-accumulation Index (Igeo) and the Pollution Load Index ...
María Claudia Cáceres Obada +7 more
doaj +1 more source
Energy Storage, Volume 7, Issue 5, August 2025.ABSTRACT In this paper, a microgrid based on a battery energy storage system (BESS) and a wind energy conversion system (WECS) is presented; its potential is evaluated by wind fluctuations from San Fernando, Tamaulipas, Mexico, at coordinates 25.02° N and 98.09° W.
Robenson Jean +5 more
wiley +1 more source
Solar production of WO3: a green approach
Green Processing and Synthesis, 2015 The tungsten trioxide (WO3) is a promising material with important technologic and scientific applications, due to its electrochromic, gasochromic and photochromic properties.
Villafán Vidales Heidi Isabel +4 more
doaj +1 more source
Optimization of Bioethanol Production from Coffee Mucilage
BioResources, 2015 A response surface methodology with 2k full factorial design was applied to obtain optimum conditions for bioethanol production using coffee mucilage (CM) as the substrate and Saccharomyces cerevisiae NRRL Y-2034 as the inoculum. CM is an agro-industrial
Antonio De León-Rodríguez +3 more
doaj +1 more source