Results 31 to 40 of about 168,654 (251)
Device Performance of Emerging Photovoltaic Materials (Version 6)
Efficiency of single junction perovskite (circles), organic (hexagons), dye sensitized (pentagons), kesterite (diamonds), Sb2Se3 (right triangle), and AgBiS2 (left triangles) solar cells at emerging‐pv.org over the last decade. ABSTRACT This 6th annual Emerging PV Report surveys peer‐reviewed advances since August 2024 across perovskite, organic ...
Osbel Almora +29 more
wiley +1 more source
Se ha determinado la influencia de la potencia efectiva generada en los turbogeneradores de la empresa Cartavio S.A.A en las caracterÃsticas de la cogeneración, realizándose un estudio de la demanda térmica, eléctrica, potencia térmica suministrada y del stock de bagazo disponible, con la finalidad de poder validar la hipótesis de esta ...
openaire +1 more source
Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems
This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal +3 more
wiley +1 more source
Objetivo. Determinar el ahorro de energÃa primaria mediante precalentamiento del aire y agua en una unidad de generación de vapor. Material y métodos. Es una investigación de diseño no experimental, de nivel descriptivo con corte transversal, el cual incluye una propuesta de ahorro de energÃa primaria atreves de economizadores. Resultados.
openaire +1 more source
ATLAS DE ENERGIA SOLAR DO ESTADO DO PARANÁ - RESULTADOS
Paraná is the largest producer of electricity in Brazil, almost totally originated by hydroelectric plants and corresponds to 96% of the total generated in the state.
Gerson Máximo, E. Pereira
semanticscholar +1 more source
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez +5 more
wiley +1 more source
ESTADO ACTUAL DEL DESARROLLO DE CELDAS SOLARES DE SILICIO EN LA CNEA
Se presenta el estado de avance del desarrollo de celdas solares de silicio monocristalino en la CNEA. Se elaboraron celdas solares a partir de obleas de silicio cristalino tipo p, obteniendo las junturas frontal y posterior por difusión de los dopantes ...
C. G. Bolzi +8 more
doaj
O mercado brasileiro da energia eólica, impactos sociais e ambientais
Atualmente a energia eolica esta mostrando destaque no cenario energetico brasileiro por ser uma fonte energetica renovavel que apresenta elevada disponibilidade no territorio e cujo aproveitamento baixos niveis de emissao de gases de efeito estufa.
L. Pinto, F. R. Martins, E. Pereira
semanticscholar +1 more source
Species diversity typically increases from higher to lower latitudes, but the regional‐scale variation along this geographic gradient remains unclear. It has been suggested that species diversity throughout Amazonia generally increases westward toward the Andes, but this pattern and its environmental determinants require further investigation for most ...
Pilar L. Maia‐ Braga +14 more
wiley +1 more source
El modelo de suministro eléctrico en la Unión Europea
El trabajo revisa las diversas actividades que integran el sector eléctrico, de acuerdo con el modelo propuesto desde la Unión Europea: generación, transporte, distribución y comercialización. Asimismo, que comienza a situarse como actor relevante en la
Alberto Olivares
doaj +1 more source

