Results 1 to 10 of about 450 (147)

Design and Performance of Two-Sided Self-Protecting Perovskite Solar Cells for Indoor Vertical Applications. [PDF]

Small Sci
Two‐sided self‐protecting perovskite solar cell scheme in a working ambient, doubling performances and extending stability over time with respect to the reference perovskite solar cell. We present a novel photovoltaic architecture that integrates two perovskite solar cells (PSCs), each fabricated on a separate substrate and bonded back‐to‐back, forming
Valastro S, Ferranti S, Previti R, Dellutri M, Galliano S, Alberti A.   +5 more
europepmc   +2 more sources

Ambient Air Deposition Allows Reaching Record Light Use Efficiency in FAPbI₃ Perovskite Solar Cells. [PDF]

Adv Sci (Weinh)
Ambient air deposition of Formamidinium Lead Iodide (FAPbI3) perovskite enables an increase in average visible transmittance (AVT) value by up to 40%, while also enhance the optoelectronic quality of the film, showing fewer defects and a superior morphology. As a result, semi‐transparent devices achieve a record light use efficiency (LUE) value of 4.2%,
Vanni N, Calora M, Mercurio L, Giuri A, Caricato AP, Chierchia V, Carati C, Po' R, Biagini P, Valastro S, Smecca E, Mannino G, Alberti A, Rizzo A.   +13 more
europepmc   +2 more sources

Identifying the exposure of taxonomic, functional, and phylogenetic diversity of steppe birds to renewable energy development. [PDF]

Conserv Biol
Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Medrano-Vizcaíno P, Mougeot F, Arroyo B, Bota G, Giralt D, Maeso-Pueyo L, Martín CA, Morales MB, Olea PP, Traba J, Benítez-López A.   +10 more
europepmc   +2 more sources

Maskless Synthesis of van der Waals Heterostructure Arrays Engineered for Light Harvesting on Large Area Templates. [PDF]

Small
Large area fabrication of few‐layer MoS2‐WS2 vertical heterostructures nanoarrays over periodically nanostructured silica templates is demonstrated by means of a custom‐made physical deposition set‐up. The optical anomalies arising from subwavelength periodicity and the engraved WS2 nanostripes acting as optical sensitizers result in broadband and ...
Gardella M, Zambito G, Ferrando G, Barusso LF, Chennuboina R, Repetto L, Barelli M, Giordano MC, Buatier de Mongeot F.   +8 more
europepmc   +2 more sources

Glycerol Carbonate and Solketal Carbonate as Circular Economy Bricks for Supercapacitors and Potassium Batteries. [PDF]

ChemSusChem
Following the 7th principle of green chemistry, glycerol carbonate and solketal carbonate are tested as solvents and additives for electrolyte formulations. Glycerol carbonate is innovatively employed as promising electrolyte solvent for electric double‐layer capacitors with excellent performances.
Prete P, Trano S, Zaccagnini P, Fagiolari L, Amici J, Lamberti A, Proto A, Bella F, Cucciniello R.   +8 more
europepmc   +2 more sources

Impactos da geração distribuída fotovoltaica e da tarifa branca no consumo do setor residencial

PARC: Pesquisa em Arquitetura e Construção, 2020
Desde o início deste século, nota-se uma crescente necessidade de suprimento energético e consequentemente o aumento das preocupações ambientais internacionais.
Matheus Gomes Rodrigues, Joyce Correna Carlo   +1 more
doaj   +1 more source

Análise de viabilidade econômica da implantação de um sistema fotovoltaico em uma microempresa no estado do Amazonas

Exacta, 2021
O presente artigo tem como objetivo analisar a viabilidade da implantação do sistema fotovoltaico em uma microempresa localizada no estado do Amazonas, assim também como analisar os seus benefícios para tal empresa com esse sistema.
Vitoria de Melo Freires, Ely Sena de Almeida, Viviane de Melo Freires   +2 more
doaj   +1 more source

Sistema de automatización para la obtención de información de la central fotovoltaica de 3,4 kWp

Revista de Investigaciones en Energía, Medio Ambiente y Tecnología, 2023
En la era de la energía sostenible, los sistemas fotovoltaicos se han convertido en una solución cada vez más necesaria y popular debido a su capacidad para generar energía limpia y renovable.
Joseph Joaquín Cajape Palma, Nathaly Juleidy Cedeño Acosta, Cristhian Leonel Cedeño Cuzme, Erick Eduardo Molina Menéndez, Ramón Alejandro Zambrano Intriago   +4 more
doaj   +1 more source

Reduction of energy losses through the integration of photovoltaic power plants in distribution networks

IET Generation, Transmission &Distribution, Volume 17, Issue 16, Page 3739-3750, August 2023., 2023
This paper presents a novel method to locate and size photovoltaic (PV) power plants in distribution networks. The method uses two objective functions and one of them uses a fixed voltage profile that allows reducing the execution times of the algorithm. This method turned out to be efficient when compared with other optimization algorithms.
Carlos Abel Perdomo Pérez, Lester González Espinosa, Ariel Santos Fuentefria   +2 more
wiley   +1 more source

The Perspectives of Renewable Energy Sources in the Framework of UE Energy Policy

ArcHistoR Architettura Storia Restauro: Architecture History Restoration, 2020
The 2030 Agenda examines the issue of energy efficiency and renewable energy, setting ambitious goals for 2030. The present Italian law related to renewable energy is based on the European Directive 28/2009, which was  recast  in the 2001 Directive in ...
Rosario Francesco Nicoletti
doaj   +1 more source