Results 81 to 90 of about 1,269,157 (386)

Thermophysical properties and applications of CaCl2-LiBr(1.35:1)/H2O as a working pair

open access: yes工程科学学报, 2018
Absorption refrigeration is an ideal way to utilize solar energy in summer. For a single-stage solar-driven refrigeration cycle based on the typical working pair of LiBr/H2O, the required generation temperature is up to 88.0℃, which is too high for the ...
LI Na, LUO Chun-huan, SU Qing-quan
doaj   +1 more source

Interfacial Interaction‐Mediated Regulation of Metal Oxidation States for Enhanced CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid strategy is employed to optimize bismuth–oxygen interactions, precisely regulating interfacial bismuth–oxygen bonds during topochemical synthesis. This leads to vanadium oxynitride‐bismuth catalyst exhibiting high Faradaic efficiency and durability for formate production, attributed to enhanced reaction thermodynamics and kinetics.
Zhongyuan Ma   +6 more
wiley   +1 more source

Investigation of solar air collectors with concave air duct [PDF]

open access: yesE3S Web of Conferences
In this article study attempts to study the thermal performance of solar air collectors with submersible air ducts and pipes. This study is conducting numerical analysis of the solar collector with pin wings and turbulators to study the effects on the ...
Abdukarimov Bekzod   +4 more
doaj   +1 more source

ADVANCEMENTS IN SOLAR COLLECTORS

open access: yes, 2023
This article presents a comprehensive analysis of the latest advancements in solar collectors, structure. Drawing from a range of scholarly literature, including research papers, academic journals, government reports, industry publications, and textbooks, this article explores the design, efficiency, applications, and future prospects of solar ...
openaire   +1 more source

A review of solar hybrid photovoltaic-thermal (PV-T) collectors and systems

open access: yesProgress in Energy and Combustion Science, 2023
M. Herrando   +10 more
semanticscholar   +1 more source

High‐Entropy Liquid Metal Process for Transparent Ultrathin p‐Type Gallium Oxide

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a doping strategy for harvesting ultrathin Ga oxide layers using a multi‐elemental Ga‐based liquid metal alloy. The incorporation of trivalent In metal into the self‐limiting oxide formed on the alloy's surface is enabled by the existence of atomically dispersed Pt, Au, and Pd.
Laetitia Bardet   +14 more
wiley   +1 more source

Techno-economic assessment of solar water heating systems for sustainable tourism in northern Pakistan

open access: yesAlexandria Engineering Journal, 2022
This study is designed to examine the feasibility of the solar water heating (SWH) system for sustainable tourism in Gilgit-Baltistan (GB) of Pakistan and a tourist resort is taken as a base case.
Muhammad Naveed Arif   +8 more
doaj  

Self‐Poled Halide Perovskite Ruddlesden‐Popper Ferroelectric‐Photovoltaic Semiconductor Thin Films and Their Energy Harvesting Properties

open access: yesAdvanced Functional Materials, EarlyView.
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam   +8 more
wiley   +1 more source

PERFORMANCE ANALYSIS OF SOLAR WATER HEATER FOR THE OPTIMAL TILT ANGLE AT DIFFERENT FLOW RATES BY USING FLAT PLATE COLLECTOR [PDF]

open access: yesProceedings on Engineering Sciences
The goal of the current work is to investigate the performance characteristics of solar flat plate collectors at various tilt angles. One of the most significant solar energy-capturing devices is the flat plate collector, which runs on either water or ...
Markndeyulu Vuggirala   +3 more
doaj   +1 more source

Flat plate solar collectors and applications: a review [PDF]

open access: yes, 2014
In this study, various methods and applications of flat plate solar collectors are discussed and pictorial representations are presented. Low temperature applications of flat plate collectors are identified in solar cooking, solar water heating, space ...
Adam, Nor Mariah, Muhammad, Bande Yahaya
core  

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