A review of water electrolysis–based systems for hydrogen production using hybrid/solar/wind energy systems

M Nasser, TF Megahed, S Ookawara… - … Science and Pollution …, 2022 - Springer
Hydrogen energy, as clean and efficient energy, is considered significant support for the
construction of a sustainable society in the face of global climate change and the looming …

Comprehensive review in waste heat recovery in different thermal energy-consuming processes using thermoelectric generators for electrical power generation

AO Ochieng, TF Megahed, S Ookawara… - Process safety and …, 2022 - Elsevier
This paper presents a comprehensive review of recent studies in electrical power generation
from various thermal-consuming processes. In particular, the paper concentrates on TEG …

Techno-economic assessment of clean hydrogen production and storage using hybrid renewable energy system of PV/Wind under different climatic conditions

M Nasser, TF Megahed, S Ookawara… - … Energy Technologies and …, 2022 - Elsevier
Techno-economic assessment is presented of using hybrid renewable energy system of
wind turbine and photovoltaic (PV) panels for hydrogen production and storage at different …

An overview of the preparation and characteristics of phase change materials with nanomaterials

AT Muzhanje, MA Hassan, S Ookawara… - Journal of Energy …, 2022 - Elsevier
World over, research inventions have spiraled around sustainable energy solutions
including the advent of phase change material based thermal energy storage systems. The …

Energy, exergy, and economic assessment of thermal regulation of PV panel using hybrid heat pipe-phase change material cooling system

R Gad, H Mahmoud, S Ookawara, H Hassan - Journal of Cleaner …, 2022 - Elsevier
There has been a theoretical investigation for energy, exergy, and economic evaluation of
thermal regulation of PV panels via an innovative hybrid cooling system of flat heat pipes …

A detailed review on the performance of photovoltaic/thermal system using various cooling methods

SK Pathak, PO Sharma, V Goel, S Bhattacharyya… - Sustainable Energy …, 2022 - Elsevier
As an emerging technology, photovoltaic (PV) panels have made a vital energy source to
meet increased energy consumption demand and to replace the associated scarcity of …

Egyptian green hydrogen Atlas based on available wind/solar energies: Power, hydrogen production, cost, and CO2 mitigation maps

M Nasser, H Hassan - International Journal of Hydrogen Energy, 2024 - Elsevier
The current work aims to construct an Egyptian Atlas for green hydrogen production utilizing
water electrolysis powered by the available wind (wind turbines, WTs) and solar (PV panels) …

Energy, exergy, economic and environmental (4E) assessment of hybrid solar system powering adsorption-parallel/series ORC multigeneration system

AA Hassan, AE Elwardany, S Ookawara… - Process Safety and …, 2022 - Elsevier
Energy, exergy, economic and environmental assessment is performed for an integrated
hybrid solar system powering a multigeneration system. The proposed multigeneration …

Integrative passive and active cooling system using PCM and nanofluid for thermal regulation of concentrated photovoltaic solar cells

HA Nasef, SA Nada, H Hassan - Energy conversion and management, 2019 - Elsevier
An integration of passive and active cooling systems for thermal regulation of concentrated
photovoltaic (CPV) solar system has been developed and modeled. A heat storage battery …

Investigation of multi-effect mechanical vapor compression desalination system powered by photovoltaic/thermal, photovoltaic-evacuated tubes, and photovoltaic solar …

M Sheta, H Hassan - Applied Thermal Engineering, 2024 - Elsevier
Energy and potable water are two serious necessities for human life all over the world. Solar
energy can be used to produce potable water at low cost. Multi-effect mechanical vapor …