Results 111 to 120 of about 17,076 (295)

Performance Analysis of Photovoltaic Water Heating System

International Journal of Photoenergy, 2017
Performance of solar photovoltaic water heating systems with direct coupling of PV array to DC resistive heating elements has been studied and compared with solar photothermal systems.
Tomas Matuska, Borivoj Sourek
doaj   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Automatic Solar Tracking System

, 2016
The solar energy is a clean,freely and abundantly available alternative energy source in nature. Capt uring solar energy from nature is an advantageous task fo r power generation. Conversion of sun energy into another form is a highly complex phenomenon. For th is purpose,Photo-Voltaic (PV) panels are used which convert Sun energy to Direct Current (DC)
openaire   +2 more sources

A Direction‐Aware Piezo‐Transmittance Strain Sensor via Engineered Alignment of Carbon Nanotubes (CNTs)

Advanced Materials Technologies, EarlyView.
A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang, Kwangjun Kim, Jimin Gu, Junseong Ahn, Yongrok Jeong, Ji‐Hwan Ha, Sohee Jeon, Soonhyoung Hwang, Byung‐Ho Kang, Jihyeon Ahn, Jong‐An Choi, Minwook Kim, Yeonguk Jung, Jun‐Ho Jeong, Jong G. Ok, Inkyu Park   +15 more
wiley   +1 more source

Are solar tracking technologies feasible for domestic applications in rural tropical Africa?

Journal of Energy in Southern Africa, 2017
That solar tracking improves energy yields from solar harvest systems is not debatable. Nor is the under powering of tropical Africa amidst plenty of energy resources – including solar.
Kant E. Kanyarusoke, Jasson Gryzagoridis, Graeme Oliver   +2 more
doaj   +1 more source

Evolution of OLED Lamination Technology With Development of Display Form Factors

Advanced Materials Technologies, EarlyView.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Design of linkage solar tracking system [PDF]

, 2020
Solar energy will be one of the major sources of energy which will satisfy needs for the coming years. So, the enhancement of the utilization of solar energy with maximum possible efficiency is needed.
Jani, Kavan Manojkumar
core  

Cloud-Driven IoT Solar Tracking System: Real-Time Control and Power Optimization With Raspberry Pi and MATLAB

International Journal of Photoenergy
The recent years have seen the growing demand of solar energy prompting a lot of academic as well as industrial interest in the optimization of solar energy generation.
Aishvarya Narain, Pavan Gangwar, Md. Mazharul Islam   +2 more
doaj   +1 more source

Innovations and advancements in solar tracker systems: A comprehensive review

Journal of Mechatronics, Electrical Power, and Vehicular Technology
This review paper demonstrates an in-depth discussion of the technological development in different solar tracking systems, which is one of the important components of solar power generation.
Mohamed El-Sayed M. Essa, Alyaa Abdo Hassan, Elwy E. El-Kholy, Mohamed Mostafa Ramadan Ahmed   +3 more
doaj   +1 more source

Engineering Energy Harvesting Pathways in Mn‐Yb‐Doped Perovskite Nanocrystals

Advanced Optical Materials, EarlyView.
Mn‐Yb codoping in metal halide perovskite nanocrystals establishes dual‐channel energy reservoirs that capture charge carriers and drip‐feed them back to the host on millisecond timescales. This synergistic recycling mechanism overcomes prompt nanosecond recombination limitations, enabling an eight‐fold enhancement in photocatalytic CO2​ reduction ...
Manoj Sharma, Chang Cao, Pria Ramkissoon, Hanchen Li, Nadine J. Schrenker, Naufan Nurrosyid, Anthony S. R. Chesman, Junhong Yu, Joanne Etheridge, Trevor A. Smith, Akshat Tanksale, Jacek. J. Jasieniak   +11 more
wiley   +1 more source