Results 41 to 50 of about 16,851 (261)

Dual Axis Auto Solar Tracking System (Solar Tracking System)

, 2017
The objective of this project is to design a Dual Axis Solar Tracking system. The concise definition of this system is to design and develop a prototype of mechanical based dual axis solar array that actively tracks the sun so t hat maximum power is gained by the array at all time of the day https://www.ijiert.org/paper-details?paper_id ...
PROF. CHAURE BALAJI MOHAN, SATHE SAGAR SARJERAO   +1 more
openaire   +1 more source

Mechanistic Control of C─H Bond Activation and C─C Coupling in Light‐Driven Methane Conversion to C2+ Products over Multifunctional Photocatalysts

Advanced Functional Materials, EarlyView.
Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu, Yuheng Jiang, Vitaly V. Ordomsky, Bastian Mei, Zhiyong Tang, Andrei Y. Khodakov   +5 more
wiley   +1 more source

Evaluation of the Performance and Economics of Solar Tracking System for Bifacial Solar Panel

RMUTL Engineering Journal
This research assessed the performance and economic viability of a bifacial solar tracking system for a 430 Wp solar panel. The system was designed and tested using an iterative process to adjust the panel tilt angle based on specified conditions.
Jirayu Baengthit, Sarawut Polvongsri
doaj   +1 more source

Fault Coverage-Aware Metrics for Evaluating the Reliability Factor of Solar Tracking Systems

Energies, 2021
This paper presents a mathematical approach for determining the reliability of solar tracking systems based on three fault coverage-aware metrics which use system error data from hardware, software as well as in-circuit testing (ICT) techniques, to ...
Raul Rotar, Sorin Liviu Jurj, Flavius Opritoiu, Mircea Vladutiu   +3 more
doaj   +1 more source

Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells

Advanced Functional Materials, EarlyView.
Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam, Wejdan Althobaiti, Safakath Karuthedath, Christopher E. Petoukhoff, Amr Dahman, Khawla Alkhezaim, Oleksandr Matiash, José P. Jurado, Mariia Ferree, Ning Su, Jacob Blaskovits, Denis Andrienko, Vladimir Dyakonov, Andreas Sperlich, Vojtech Nádaždy, Tobin J. Marks, Antonio Facchetti, Frédéric Laquai   +17 more
wiley   +1 more source

Solar Panel Efficiency Improvement through Dual-Axis Solar Tracking with Fuzzy Logic and Water Treatment Techniques

Jurnal Nasional Teknik Elektro, 2023
Indonesia's heavy reliance on non-renewable energy sources, such as fossil fuels and other resources obtained from mining, poses sustainability challenges.
Levin Halim, Sin Euy Gun, Faisal Wahab
doaj   +1 more source

Bismuth‐Based Photocatalysts for Water Remediation: Design Strategies, Mechanisms, and Challenges

Advanced Functional Materials, EarlyView.
This review highlights representative design strategies for bismuth‐based semiconductor photocatalysts in solar‐driven water purification. Emphasis is placed on electronic structure regulation, oxygen‐vacancy engineering, and interfacial coupling to enable efficient full‐spectrum light utilization, improved charge separation, and selective oxidation in
Shan Liu, Yi Zhao, Liming Cai, Simin Long, Jing Kang, Jingkai Lin, Jimin Shen, Zhonglin Chen, Shaobin Wang, Huayang Zhang   +9 more
wiley   +1 more source

npTrack: A n-Position Single Axis Solar Tracker Model for Optimized Energy Collection

Energies, 2021
The single axis solar tracker based on flat panels is used in large solar plants and in distribution-level photovoltaic systems. In order to achieve this, the solar tracking systems generally need to work by tracking the sun’s position with dozens, maybe
Manoel Henriques de Sá Campos, Chigueru Tiba   +1 more
doaj   +1 more source

Development of a solar concentrator with tracking system [PDF]

Mechanical Sciences, 2016
Abstract. Solar Energy has been, since the beginning of human civilization, a source of energy that raised considerable interest, and the technology used for their exploitation has developed constantly. Due to the energetic problems which society has been facing, the development of technologies to increase the efficiency of solar systems is of ...
Barbosa, Flávia V., Afonso, João L., Rodrigues, Filipe B., Teixeira, J. Carlos   +3 more
openaire   +4 more sources

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

Advanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li, Zhangzheng Xiao, Zheng Yan, Adnan Raza Altaf, Qun Song, Dingding Yao, Afshan Sohail, Yixin Wang, Wenxiu Ma, Shanjun Li, Yaohui Chen, Peiwen Liu, Kai Zhang   +12 more
wiley   +1 more source