Global hydrogen production capacity for sustainable decarbonization and green transition in transport applications to mitigate climate change: a comprehensive overview DOI
Spiru Paraschiv, Lizica Simona Paraschiv, Alexandru Șerban

и другие.

Management of Environmental Quality An International Journal, Год журнала: 2025, Номер unknown

Опубликована: Апрель 25, 2025

Purpose Hydrogen has enormous decarbonization potential in the transportation sector. Heavy vehicles, maritime transport, aviation and railways are exploring hydrogen as a solution. is important future mobility solution because global regulations for emissions reduction becoming increasingly stringent. The European Green Deal aims to reduce greenhouse gas (GHG) by 90% 2050 compared 1990 levels, affecting industry. will play crucial role achieving climate goals, especially public transport mobility. A rigorous statistical study of production capacities becomes essential context that holds transportation. analyzes evolution annual capacity from 2009 2022. Until 2015, main technology used was alkaline water electrolysis, while 2016, polymer electrolyte membrane (PEM) electrolyzer became dominant. Alkaline electrolysis 22% higher PEM technology. It been observed Asia largest operational at 43.3%, followed Europe 26.8%, USA 26.2%, Africa 3.5% Australia 0.3%. countries with highest China 41.7%, 25.7% Germany 7.4%. Design/methodology/approach involved analysis data related systems use mobility, conducted over an extended period 2011 represents detailed look this vital sustainable seen significant development recent years, driven increasing awareness adverse impact GHG on environment need cleaner more efficient solutions In study, we analyzed each country, also tracking its time. Additionally, investigated continental-level capacity, providing comprehensive overview progress production. Findings promising decarbonizing Its using renewable energy sources such solar wind power can significantly carbon emissions. be fuel cell vehicles zero-emission cars transportation, contributing fight against change creation our highlighted highly dynamic. During approximately 1,570 cubic meters per hour (m 3 H2/h). However, what evident impressive growth area. Between 2016 2020, increased significantly, reaching 6,240 m H2/h, which roughly fourfold increase previous period. Originality/value factor spurred commitment reducing other pollutants recognized viable alternative due their generate environmentally friendly hydrogen, commonly referred green through utilization or power. Over researchers have made advancements field generation, specifically areas natural reforming. These approaches played improving efficiency both gray considered one most associated minimal even nonexistent.

Язык: Английский

Development of a novel hybrid hydrogen generator incorporated into a combined system for buildings in sustainable communities DOI Creative Commons
Mehmet Gursoy, İbrahim Dinçer

Energy and Buildings, Год журнала: 2024, Номер 319, С. 114545 - 114545

Опубликована: Июль 14, 2024

The development of a new hybrid hydrogen generator, using both photoelectrochemical process and conventional electrolysis, integrated into combination system for buildings is major step forward in the quest sustainable energy solutions cities where it specifically designed, implemented evaluated incorporation community systems. A significant advantage this generator ability to produce constantly, regardless absence solar irradiation. Furthermore, electrolyzers contribute rise amount produced. utilization PEC electrolysis generation results reduction overall power requirements system. This study investigates an that produces electricity from tackles issues related freshwater supply, production, heating/cooling demands. purpose research integrate advanced components, including tower system, combined Brayton-Rankine cycle, multi-effect desalination (MED) unit, hybridized absorption cooling cycle (ACS), storage refuelling station. efficiency determined be 49%, while exergy becomes 46.2%.

Язык: Английский

Процитировано

3

Performance analysis and optimization of a zero-emission solar-driven hydrogen production system based on solar power tower plant and protonic ceramic electrolysis cells DOI

Chen Wang,

Meng Zhu, Zheng Li

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 83, С. 1415 - 1428

Опубликована: Авг. 18, 2024

Язык: Английский

Процитировано

3

Efficient Power Generation through Combined Modified Organic Flash and Dual-Pressure Organic Rankine Cycles: A Comprehensive Analysis from Thermodynamic, Exergoeconomic, and Exergoenvironmental Perspectives DOI
Qing Wang, Meng Li,

Zhenxia Wang

и другие.

Renewable Energy, Год журнала: 2025, Номер unknown, С. 122674 - 122674

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Exergy-economic study and optimization of a solar-based multi-generation system with CO2 Rankine cycle, LNG subsystem, and Stirling engine DOI
Ibrahim Alsaduni

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 127, С. 339 - 361

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0

Global hydrogen production capacity for sustainable decarbonization and green transition in transport applications to mitigate climate change: a comprehensive overview DOI
Spiru Paraschiv, Lizica Simona Paraschiv, Alexandru Șerban

и другие.

Management of Environmental Quality An International Journal, Год журнала: 2025, Номер unknown

Опубликована: Апрель 25, 2025

Purpose Hydrogen has enormous decarbonization potential in the transportation sector. Heavy vehicles, maritime transport, aviation and railways are exploring hydrogen as a solution. is important future mobility solution because global regulations for emissions reduction becoming increasingly stringent. The European Green Deal aims to reduce greenhouse gas (GHG) by 90% 2050 compared 1990 levels, affecting industry. will play crucial role achieving climate goals, especially public transport mobility. A rigorous statistical study of production capacities becomes essential context that holds transportation. analyzes evolution annual capacity from 2009 2022. Until 2015, main technology used was alkaline water electrolysis, while 2016, polymer electrolyte membrane (PEM) electrolyzer became dominant. Alkaline electrolysis 22% higher PEM technology. It been observed Asia largest operational at 43.3%, followed Europe 26.8%, USA 26.2%, Africa 3.5% Australia 0.3%. countries with highest China 41.7%, 25.7% Germany 7.4%. Design/methodology/approach involved analysis data related systems use mobility, conducted over an extended period 2011 represents detailed look this vital sustainable seen significant development recent years, driven increasing awareness adverse impact GHG on environment need cleaner more efficient solutions In study, we analyzed each country, also tracking its time. Additionally, investigated continental-level capacity, providing comprehensive overview progress production. Findings promising decarbonizing Its using renewable energy sources such solar wind power can significantly carbon emissions. be fuel cell vehicles zero-emission cars transportation, contributing fight against change creation our highlighted highly dynamic. During approximately 1,570 cubic meters per hour (m 3 H2/h). However, what evident impressive growth area. Between 2016 2020, increased significantly, reaching 6,240 m H2/h, which roughly fourfold increase previous period. Originality/value factor spurred commitment reducing other pollutants recognized viable alternative due their generate environmentally friendly hydrogen, commonly referred green through utilization or power. Over researchers have made advancements field generation, specifically areas natural reforming. These approaches played improving efficiency both gray considered one most associated minimal even nonexistent.

Язык: Английский

Процитировано

0