A comprehensive review of recent advances in alkaline water electrolysis for hydrogen production

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 82, С. 583 - 599

Опубликована: Авг. 3, 2024

Язык: Английский

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Techno-economic impact analysis for renewable energy-based hydrogen storage integrated grid electric vehicle charging stations in different potential locations of Malaysia

Energy Strategy Reviews, Год журнала: 2024, Номер 54, С. 101478 - 101478

Опубликована: Июнь 29, 2024

This study investigates the techno-economic impacts analysis of renewable energy-based hybrid energy storage system integrated grid electric vehicles charging station (EVCS) in Malaysia. Focusing on three potential locations namely Pulau Pinang, Johor Bharu and Kuala Terengganu, research aims to address increasing electricity demand from expanding vehicle (EV) infrastructure while mitigating instability issues caused by sudden load surges, increased electrical losses, overload high voltage devices that leads power quality issues. Using HOMER Pro platform, models optimises an EVCS configuration-based incorporates sources (RES) such as photovoltaic (PV), wind turbines (WT), lithium-ion (Li-ion) batteries, hydrogen (H2) tank, fuel cell (FC) electrolysers considering various geographical meteorological conditions. The configuration offers a long-term solution, surpassing current batteries' capabilities providing stable supply for sustainable system. results demonstrated favourable outcomes, with total Net Present Cost (NPC) ranging $1.4 million $3.4 across all locations, Energy (COE) $0.03/kWh $0.16/kWh. These findings suggest optimization methodology is adaptable implementation diverse different innovation beneficial developing renewable-based infrastructures, which can support economic growth In addition, emphasizes necessity advanced control algorithms manage during peak suggests future field trials validate system's real-world performance. Additionally, optimized EVCS-based contributes reducing carbon dioxide (CO2) emissions, promoting cleaner environment eco-friendly ecosystem.

Язык: Английский

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Mathematical modeling of an integrated photovoltaic-assisted PEM water electrolyzer system for hydrogen production

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 79, С. 594 - 608

Опубликована: Июль 9, 2024

Язык: Английский

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Efficient solar-powered PEM electrolysis for sustainable hydrogen production: an integrated approach

Emergent Materials, Год журнала: 2024, Номер 7(4), С. 1401 - 1415

Опубликована: Апрель 24, 2024

Abstract The coupling of photovoltaics (PVs) and PEM water electrolyzers (PEMWE) is a promising method for generating hydrogen from renewable energy source. While direct feasible, the variability solar radiation presents challenges in efficient sizing. This study proposes an innovative management strategy that ensures stable production rate, even with fluctuating irradiation. By integrating battery-assisted production, this approach allows decentralized, grid-independent systems, mitigating instability PV intermittency. system utilizes electrochemical storage to absorb excess during periods low or very high irradiation, which falls outside electrolyzer’s optimal power input range. stored then supports system, ensuring electrolyzer operates near its nominal capacity optimizing lifetime. achieves efficiency 7.78 8.81% at current density region 6.6% converting into hydrogen.

Язык: Английский

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Analysis of H2 production with zero carbon emissions from an integrated multi-energy system

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 103, С. 867 - 886

Опубликована: Янв. 23, 2025

Язык: Английский

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Numerical simulation and experimental verification of solar PVT coupled PEM electrolyzer system for hydrogen production

Fuel, Год журнала: 2024, Номер 365, С. 131323 - 131323

Опубликована: Фев. 27, 2024

Язык: Английский

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Integrated solar-based PEMWEs for green electricity production

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 75, С. 415 - 427

Опубликована: Фев. 16, 2024

Язык: Английский

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Optimal scheduling of wind-photovoltaic-hydrogen system with alkaline and proton exchange membrane electrolyzer

Journal of Power Sources, Год журнала: 2024, Номер 614, С. 235010 - 235010

Опубликована: Июль 15, 2024

Язык: Английский

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Strategic optimization of large-scale solar PV parks with PEM Electrolyzer-based hydrogen production, storage, and transportation to minimize hydrogen delivery costs to cities

Applied Energy, Год журнала: 2024, Номер 377, С. 124758 - 124758

Опубликована: Окт. 25, 2024

Язык: Английский

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Experimental Assessment of the Effects of Water Quality and PV Panel Orientation on Green Hydrogen Production

International Journal of Thermofluids, Год журнала: 2025, Номер 26, С. 101118 - 101118

Опубликована: Фев. 1, 2025

Язык: Английский

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