Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1005, P. 176258 - 176258
Published: Aug. 30, 2024
Language: Английский
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 78, P. 1449 - 1467
Published: July 5, 2024
Language: Английский
Citations
114
Energy Reports, Journal Year: 2024, Volume and Issue: 12, P. 3778 - 3794
Published: Oct. 1, 2024
Language: Английский
Citations
26
Materials, Journal Year: 2025, Volume and Issue: 18(4), P. 768 - 768
Published: Feb. 10, 2025
This review article provides a comprehensive overview of the pivotal role that nanomaterials, particularly graphene and its derivatives, play in advancing hydrogen energy technologies, with focus on storage, production, transport. As quest for sustainable solutions intensifies, use nanoscale materials to store solid form emerges as promising strategy toward mitigate challenges related traditional storage methods. We begin by summarizing standard methods producing modified derivatives at their impact structural characteristics properties. The highlights recent advancements capacities achieved through innovative nanocomposite architectures, example, multi-level porous structures containing embedded nickel particles dimensions. discussion covers distinctive these expansive surface area spillover effect, which enhance effectiveness applications, including supercapacitors batteries. In addition capabilities, this explores nanomaterials efficient catalysts evolution reaction (HER), emphasizing potential metal oxides other composites boost production. integration transport systems is also examined, showcasing innovations safety efficiency. we move economy, underscores urgent need continued research aimed optimizing existing developing novel nanostructured systems. Addressing primary future directions, aims serve roadmap enable scientists industry experts maximize capabilities transforming hydrogen-based systems, thus contributing significantly global sustainability efforts.
Language: Английский
Citations
2
Fire, Journal Year: 2024, Volume and Issue: 7(7), P. 233 - 233
Published: July 3, 2024
Hydrogen (H2) is considered a suitable substitute for conventional energy sources because it abundant and environmentally friendly. However, the widespread adoption of H2 as an source poses several challenges in production, storage, safety, transportation. Recent efforts to address these have focused on improving efficiency cost-effectiveness production methods, developing advanced storage technologies ensure safe handling transportation H2, implementing comprehensive safety protocols. Furthermore, are being made integrate into existing infrastructure explore new opportunities its application various sectors such transportation, industry, residential applications. Overall, recent developments opened avenues clean sustainable source. This review highlights potential solutions overcome associated with Additionally, discusses achieve carbon-neutral society reduce dependence fossil fuels.
Language: Английский
Citations
12
Applied Sciences, Journal Year: 2024, Volume and Issue: 14(11), P. 4376 - 4376
Published: May 22, 2024
As a case study on sustainable energy use in educational institutions, this examines the design and integration of solar–hydrogen storage system within management framework Kangwon National University’s Samcheok Campus. This paper provides an extensive analysis architecture integrated such system, which is necessary given increasing focus renewable sources requirement for effective management. starts with survey literature hydrogen techniques, solar technologies, current university systems. In order to pinpoint areas need improvement chances progress, it also looks at earlier research study’s methodology describes architecture, includes fuel cell integration, electrolysis production, harvesting, storage, customized needs university. explores consumption characteristics Campus University recommendations scalability scale suggested by designing three systems microgrids EMS Optimization solar–hydrogen, hybrid storage. To guarantee safe functioning, control strategies safety considerations are covered. Prototype creation, testing, validation all part implementation process, ends thorough system’s into university’s grid. The effectiveness its effect campus patterns, financial sustainability, comparisons conventional assessed findings discussion section. Problems that arise during addressed along fixes, directions further research—such as issues technology developments—are indicated. sheds important light viability efficiency academic environments, particularly regard accomplishing objectives.
Language: Английский
Citations
11
International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Language: Английский
Citations
1
Technology in Society, Journal Year: 2025, Volume and Issue: unknown, P. 102821 - 102821
Published: Jan. 1, 2025
Language: Английский
Citations
1
Catalysts, Journal Year: 2025, Volume and Issue: 15(3), P. 293 - 293
Published: March 20, 2025
Electrochemical water splitting is a feasible and effective method for attaining hydrogen, offering mechanism renewable energy solutions to combat the world’s crises due scarcity of fossil fuels. Evidently, viability stability electrocatalysts are fundamental electrochemical water-splitting process. However, net efficiency this process noticeably hindered by kinetic drawbacks related OER. Hence, NiFe LDH has been widely used as highly efficient OER HER catalyst material its unique nanostructure, tunable composition, favorable electronic structure. This review offers systematic analysis latest progress in fabrication functional catalysts associated strategies, structure optimizations, performance improvements. Special emphasis given understanding role nanostructure engineering increasing active site accessibility, enhancing effectiveness subsequent electron transfer, boosting intrinsic catalytic activity Moreover, we discuss influence doping, defects, formation heterostructures with other materials on activities LDHs. Additional accounts basic structures provided, along an enhanced theoretical based DFT studies LDH. limitations potential developments work focus need existing synthesis approaches, catalysts, their insertion into working processes. comprehensive current state research use foster improved development sustainable hydrogen sources future.
Language: Английский
Citations
1
Energies, Journal Year: 2024, Volume and Issue: 17(16), P. 4073 - 4073
Published: Aug. 16, 2024
Green hydrogen can be generated through electrolysis using electricity from renewable sources, such as wind and solar, to split water into hydrogen. This study evaluates the green supply chain (GHSC) upstream process two-phase integrated multi-criteria decision analysis (MCDA) framework. In first phase, data envelopment (DEA) technique is applied measure relative efficiency of provincial alternatives with multiple criteria. The input criteria include area, population density, gross domestic product value, land cost data. contrast, sustainability-based governmental concerning people, prosperity, planet, peace, partnership indices are used output Then, for order preference by similarity ideal Solution (TOPSIS) further evaluate regional districts Ubonratchathani province, one twelve relatively efficient provinces, obtain ranking list potential energy sites in GHSC. Criteria related geographic climate relevant solar are, thus, collected analyzed. Our results show that top three district areas Kut Khaopun District, Pho Sai Na Tan respectively. Finally, obtained verified robustness assessment. offer a strategic practical policymakers involved site appraisal process.
Language: Английский
Citations
4
Published: Jan. 1, 2025
Language: Английский
Citations
0