Analysis of renewable energy-based electrolysis systems for hydrogen production

Bakhramov, Shokhrukhbek

Innovations in Science and Technologies · 2026-yil

Annotatsiya

This paper presents a comprehensive analysis of hydrogen production systems through water electrolysis powered by renewable energy sources, with particular focus on alkaline electrolysis technology integrated with photovoltaic systems. The study investigates the optimal operating conditions for alkaline electrolyzers, examining the effects of KOH electrolyte concentration (25-30 wt%), electrode materials (316L stainless steel), and system integration parameters. Experimental results demonstrate that the combined PV-electrolyzer system achieves an overall efficiency of 13-15%, with hydrogen production costs ranging from $2-8/kg depending on system scale. The research reveals that temperature optimization (60-80°C) and current density control (200-400 mA/cm²) are critical factors for maximizing system performance.

Maqola ma’lumotlari
MualliflarBakhramov, Shokhrukhbek
JurnalInnovations in Science and Technologies
NashriyotТошкент давлат иқтисодиёт университети
ISSN3030-3451
Nashr sanasi2026-03-30
Jild3
Son3
Betlar303-309
TilIngliz
Ilmiy sohaIqtisodiyot
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

alkaline electrolysis, green hydrogen, photovoltaic integration, renewable energy, water splitting, energy efficiency, sustainable production

Ilmiy soha

Iqtisodiyot

Iqtibos keltirish

APABakhramov, Shokhrukhbek (2026). ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION. Innovations in Science and Technologies, 3(3), 303-309. https://innoist.uz/index.php/ist/article/view/1515
GOST (OAK)Bakhramov, Shokhrukhbek ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION // Innovations in Science and Technologies. – 2026. – T. 3, № 3. – P. 303-309.
MLABakhramov, Shokhrukhbek. “ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION.” Innovations in Science and Technologies, 3(3), 303-309, 2026. https://innoist.uz/index.php/ist/article/view/1515
ChicagoBakhramov, Shokhrukhbek. “ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION.” Innovations in Science and Technologies, 3(3), 303-309 (2026). https://innoist.uz/index.php/ist/article/view/1515
HarvardBakhramov, Shokhrukhbek (2026) ‘ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION’, Innovations in Science and Technologies, 3(3), 303-309. https://innoist.uz/index.php/ist/article/view/1515
BibTeX
@article{bakhramovshokhrukhbek2026,
  title = {ANALYSIS OF RENEWABLE ENERGY-BASED ELECTROLYSIS SYSTEMS FOR HYDROGEN PRODUCTION},
  author = {Bakhramov, Shokhrukhbek},
  journal = {Innovations in Science and Technologies},
  year = {2026},
  volume = {3},
  number = {3},
  pages = {303-309},
  url = {https://innoist.uz/index.php/ist/article/view/1515}
}

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