Results 81 to 90 of about 7,073 (300)

Combined water and electricity production on industrial scale in the MENA countries with concentrating solar power

open access: yes, 2010
This paper presents some results from the EU-financed project MED-CSD in which were carried out technical and economic feasibility studies in concrete locations within selected MENA countries for water and power plants driven by concentrated solar power (
Kern, Jürgen   +2 more
core  

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

A review of concentrated solar power status and challenges in India

open access: yesSolar Compass
Concentrated Solar Power (CSP) technology has emerged as a promising renewable energy solution, offering a sustainable and efficient means of electricity generation and thermal energy storage.
Anil Kumar Yadav   +2 more
doaj   +1 more source

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

Prediction of Solar Concentration Flux Distribution for a Heliostat Based on Lunar Concentration Image and Generative Adversarial Networks

open access: yesApplied Artificial Intelligence
The predictive analysis of solar flux distribution on the receiver surface is critical in optimizing the concentration processes of concentrating solar power (CSP) plants.
Fen Xu   +3 more
doaj   +1 more source

Geophysical and industrial requirements of large scale rollout of concentrating solar power (CSP) in South Africa

open access: yes, 2009
Includes abstract.Includes bibliographical references (leaves 147-159).This study investigates the requirements and implications if South Africa were to evolve its electricity supply structure to a large emphasis on Concentrated Solar Power (CSP).
Morse, Warren
core  

Towards the Chilean solar thermal potential knowledge for solar power tower plants

open access: yes, 2022
Art. 170008, 11 S.The present paper presents a very simple energy yield model fitted using the annual DNI and the latitude as main inputs, considering a solar tower CSP plant, with 100 MW of net energy output and 6 hours of thermal storage.
Zarzalejo, L.F.   +7 more
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

New Strategies and Simulation Tools to Optically Design a Field of Heliostats

open access: yesInternational Journal of Photoenergy, 2013
A heliostats field is an array of mirrors concentrating the solar power on a receiver, typically placed on a tower. Our research experience in the optical design of heliostats fields for Concentrating Solar Power plants suggested using apposite ...
Paola Sansoni   +5 more
doaj   +1 more source

Development of a cascaded latent heat storage system for parabolic trough solar thermal power generation [PDF]

open access: yes, 2014
Concentrated solar power (CSP) has the potential of fulfilling the world’s electricity needs. Parabolic-trough system using synthetic oil as the HTF with operating temperature between 300 and 400o C, is the most matured CSP technology.
Muhammad, Mubarak Danladi
core  

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