Results 111 to 120 of about 227,636 (314)

Time‐Efficient, Accurate, and Experimentally Grounded Optical Modeling of Multiscale‐Textured Thin‐Film Solar Cells

open access: yesGlobal Challenges
Accurate prediction of optical performance in solar cells with multiscale‐textured interfaces is essential for optimizing light management in next‐generation photovoltaics.
Federica Saitta   +5 more
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Grid-connected photovoltaic module and array sizing based on an iterative approach

open access: yes, 2014
This paper deals with the sizing of a simple but efficient grid-connected photovoltaic (GCPV) system to minimize the difference between the electrical energy generated by the GCPV system and the required energy.
Rotaru, M.   +2 more
core  

Energy management of integrated PV/thermal systems in industrial applications

open access: yesJournal of Electrical Systems and Information Technology
Commercial solar cells currently exhibit lower efficiency in converting solar radiation into electricity. A considerable amount of the absorbed energy is lost to the environment during the conversion process into electric power.
Heba S. Aggour, Doaa M. Atia
doaj   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

Modelling of a stand alone photovoltaic system with dedicated hybrid battery energy storage system

open access: yes, 2012
Includes abstract.Includes bibliographical references.The purpose of this thesis project was to model and simulate a stand-alone photovoltaic (PV) plant that utilized the maximum power point tracking (MPPT) technique and included a hybrid battery energy ...
Vanden Eynde, Nicholas
core  

Self-powered response in β-In2S3 thin films

open access: yesJournal of Science: Advanced Materials and Devices
The development a of highly efficient self-powered photodetector is a critical area of research for optoelectronic applications and the Internet of Things (IoT).
Jishad A Salam   +4 more
doaj   +1 more source

Photovoltaics: Nanomaterials for Photovoltaic Conversion

open access: yes, 2017
This chapter provides an overview on the concepts, materials and devices that involve nanoscience for photovoltaics. First, the general basics of photovoltaics in terms of principle and technologies will be presented. Then, the features specifically associated with the use of nanomaterials in current and future photovoltaic devices will be developed ...
Slaoui, Abdelilah   +3 more
openaire   +1 more source

Linker‐Engineered Dimeric Acceptors Afford Efficient Organic Photocatalytic Hydrogen Evolution via Tailored Nanomorphology for Long‐Lived Charge Accumulation

open access: yesAdvanced Materials, EarlyView.
We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The DY2‐based system yields a bulk‐heterojunction nanoparticle morphology that appears to balance phase separation and interfacial accessibility, consistent with ...
Jin‐Woo Lee   +11 more
wiley   +1 more source

Strengthened Interfacial Coupling Between Self‐Assembled Monolayers and Bulk Heterojunctions Enables Thermally Stable Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Molecularly engineered self‐assembled monolayers (SAMs) featuring extended conjugated terminals facilitate superior interfacial coupling with the organic solar cell active layer. By physically anchoring the local morphology, this design suppresses thermal degradation, allowing devices to operate at 85°C for 150 h before degrading to 90% of their ...
Gengxin Du   +17 more
wiley   +1 more source

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