Sustainable Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Bibliometric mapping reveals trends for green hydrogen research.
Language: Английский
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 67, P. 1270 - 1294
Published: March 27, 2024
The demand for clean and sustainable energy solutions is escalating as the global population grows economies develop. Fossil fuels, which currently dominate sector, contribute to greenhouse gas emissions environmental degradation. In response these challenges, hydrogen storage technologies have emerged a promising avenue achieving sustainability. This review provides an overview of recent advancements in materials technologies, emphasizing importance efficient maximizing hydrogen's potential. highlights physical methods such compressed (reaching pressures up 70 MPa) material-based approaches utilizing metal hydrides carbon-containing substances. It also explores design considerations, computational chemistry, high-throughput screening, machine-learning techniques employed developing materials. comprehensive analysis showcases potential addressing demands, reducing emissions, driving innovation.
Language: Английский
Citations
69
Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 325, P. 129710 - 129710
Published: July 14, 2024
Hydrogen energy has been proposed as a reliable and sustainable source of which could play an integral part in demand for foreseeable environmentally friendly energy. Biomass, fossil fuels, waste products, clean sources like solar wind power can all be employed producing hydrogen. This comprehensive review paper provides thorough overview various hydrogen storage technologies available today along with the benefits drawbacks each technology context capacity, efficiency, safety, cost. Since safety concerns are among major barriers to broad application H2 fuel source, special attention paid implications techniques. In addition, this highlights key challenges opportunities facing development commercialization technologies, including need improved materials, enhanced system integration, increased awareness, acceptance. Finally, recommendations future research development, particular focus on advancing these towards commercial viability.
Language: Английский
Citations
45
Computational Materials Science, Journal Year: 2024, Volume and Issue: 238, P. 112928 - 112928
Published: March 5, 2024
Language: Английский
Citations
35
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 57, P. 1373 - 1388
Published: Jan. 18, 2024
Language: Английский
Citations
27
Small, Journal Year: 2024, Volume and Issue: 20(47)
Published: Aug. 16, 2024
Abstract Metal‐organic frameworks (MOFs) are a new variety of solid crystalline porous functional materials. As an extension inorganic materials, it has made important progress in preparation and application. MOFs widely used various fields such as gas adsorption storage, drug delivery, sensing, biological imaging due to their high specific surface area, porosity, adjustable pore size, abundant active sites, modification by introducing groups. In this paper, the types classified, synthesis methods mechanisms materials summarized. Finally, application prospects challenges metal‐organic framework biomedical field discussed, hoping promote multidisciplinary fields.
Language: Английский
Citations
23
Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 95, P. 112376 - 112376
Published: July 3, 2024
Hydrogen, globally recognized as the most efficient and clean energy carrier, holds potential to transform future systems through its use a fuel chemical resource. Although progress has been made in reversible hydrogen adsorption release, challenges storage continue impede widespread adoption. This review explores recent advancements materials synthesis methods, emphasizing role of nanotechnology innovative techniques enhancing performance addressing these drive field. The provides comprehensive overview various material classes, including metal hydrides, complex carbon materials, metal-organic frameworks (MOFs), porous materials. Over 60 % reviewed studies focused on hydrides alloys for storage. Additionally, impact importance optimizing parameters tailor properties specific applications are summarized. Various methods evaluated, with special emphasis improving performance. Mechanical milling emerges commonly used cost-effective method fabricating intermetallic capable adjusting properties. also tank embrittlement mechanisms, particularly subcritical crack growth, examines advantages limitations different applications, supported by case showcasing real-world implementations. underscore current highlighting need improved capacity kinetics. prospects developing enhanced safety, providing roadmap ongoing Key findings directions research emphasize their critical shaping systems.
Language: Английский
Citations
20
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 83, P. 432 - 449
Published: Aug. 12, 2024
Language: Английский
Citations
14
Wiley Interdisciplinary Reviews Energy and Environment, Journal Year: 2024, Volume and Issue: 13(3)
Published: May 1, 2024
Abstract In the pursuit of sustainable energy solutions, hydrogen emerges as a promising candidate for decarbonization. The United States has potential to sell wind at record‐low price 2.5 cents/kWh, making production electricity up four times cheaper than natural gas. Hydrogen's appeal stems from its highly exothermic reaction with oxygen, producing only water byproduct. With an content equivalent 2.4 kg methane or 2.8 gasoline per kilogram, boasts superior energy‐to‐weight ratio compared fossil fuels. However, energy‐to‐volume ratio, exemplified by liquid hydrogen's 8.5 MJ.L −1 versus gasoline's 32.6 , presents challenge, requiring larger volume energy. addition, this review employs life cycle assessment (LCA) evaluate full cycle, including production, storage, and utilization. Through examination LCA methodologies principles, underscores importance in measuring environmental sustainability consumption. Key findings reveal diverse pathways, such blue, green, purple hydrogen, offering nuanced understanding their inventories. impact is explored, supported case studies illustrating implications. Comparative analysis across different pathways provides crucial insights decision‐making, shaping considerations. Ultimately, emphasizes LCA's pivotal role guiding economy toward low‐carbon future, positioning versatile carrier significant potential. This article categorized under: Emerging Technologies > Hydrogen Fuel Cells
Language: Английский
Citations
13
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151633 - 151633
Published: April 24, 2024
Language: Английский
Citations
12
Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 31, 2024
The continuous use of fossil energy will lead to a severe crisis. Hydrogen is potential alternative due its renewability, high density, and low emissions. However, hydrogen faces huge challenge in terms storage. Biomass-based porous carbon (BBPC) has attracted much attention owing advantages wide sources excellent pore structure with manufacturing costs. This review focuses on recent advances the application BBPC storage, particularly performance enhancement methods. Based analysis storage mechanisms materials, preparation methods for years have been systematically reviewed. strategies improve materials are discussed detail, including heteroatom doping, metal atomic modification, multicomponent composite design. Finally, challenges future development applications summarized.
Language: Английский
Citations
10