Results 41 to 50 of about 2,107,998 (291)
Case Studies in Thermal Engineering, 2022 This study aims to evaluate the effect of cuprous absorber plate coated with copper oxide nanoparticles (CuO NSs) on exergy and economic changes and performance of flat plate collector solar water heater and compare the absorber performance with simple ...
Meysam Nazari +2 more
doaj +1 more source
Comparison of semi- spherical solar collector with flat plate solar collector
International Journal of Engineering & Technology, 2019 The efficiency of each solar system depends on the amount of radiation that it receives. The evident characteristic of solar energy is its change throughout the day and during different seasons. Another feature of this energy is the change of position of the sun in the sky relative to Earth.
Mojtaba Moravej +2 more
openaire +1 more source
Experimental Investigation of the Performance of a Building Integrated Thermal Solar Collector for Domestic Water Heating [PDF]
, 2013 The recent increased interest in renewable energy has created a need for research in the area of solar technology, particularly solar water heating collectors and systems.
Rohorua, William Tou'anga
core
Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing
Advanced Functional Materials, EarlyView.A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon +14 more
wiley +1 more source
Energy Reports, 2015 Augmentation of solar radiation absorbed on a flat plate solar thermal collector by a flat plate bottom reflector was numerically determined when there was a gap between the collector and reflector. The inclination of both the collector and reflector was
Hiroshi Tanaka
doaj +1 more source
Advanced Functional Materials, EarlyView.A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei +3 more
wiley +1 more source
Experimental Investigation of the Effects of Preheating on Still Productivity
International Journal of Energetica, 2020 Single basin solar still (SBSS) has low productivity in this experimental research, some techniques have been employed to solve this problem, these techniques consist of using a flat plate collector.
Ridha Cherraye, Bachir Bouchekima
doaj
Investigation into the effects of flow distribution on the photovoltaic performance of a building integrated photovoltaic/thermal solar collector [PDF]
, 2013 The conversion of solar energy into usable forms of energy such as electricity and heat is attractive given the abundance of solar energy and the numerous issues recently raised in the consumption of fossil fuels.
Ghani, Faisal Abid
core
Advanced Functional Materials, EarlyView.Light irradiation activates the Fe2O3‐BiVO4 heterostructure, enabling efficient solar‐electrochemical coupling in zinc‐air batteries. The built‐in electric field drives directional charge separation, guiding photoelectrons toward oxygen reduction sites and accumulating holes for oxygen evolution, thereby reducing polarization and enhancing discharge ...
Yili Liu +7 more
wiley +1 more source
Nanomaterials and Nanotechnology, 2020 A covalent functionalization approach was utilized for the preparation of highly dispersed pentaethylene glycol-thermally treated graphene-water as the absorbing material inside a flat-plate solar collector.
Omer A Alawi +4 more
doaj +1 more source