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Hydrogen, Volume 5, Issue 4

December 2024 - 20 articles

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Articles (20)

  • Article
  • Open Access
1 Citations
2,339 Views
16 Pages

Green Hydrogen Blending into the Tunisian Natural Gas Distributing System

  • Hadhami Bdioui,
  • Hazem Touati,
  • Maher Ben Chiekh and
  • Angeles López-Agüera

17 December 2024

It is likely that blending hydrogen into natural gas grids could contribute to economy-wide decarbonization while retaining some of the benefits that natural gas networks offer energy systems. Hydrogen injection into existing natural gas infrastructu...

  • Article
  • Open Access
1 Citations
2,184 Views
17 Pages

9 December 2024

In this work, the results of clean hydrogen production from the direct chemical reaction between aluminum–lithium compounds and distilled water under normal conditions, without additives or catalysts, are presented. The material was prepared by...

  • Communication
  • Open Access
2 Citations
2,065 Views
11 Pages

8 December 2024

The cleanliness of hydrogen energy throughout its life cycle has enabled its applications in transportation and buildings. However, such scenarios often involve the storage and use of hydrogen in enclosed spaces. Ensuring the facility’s safety...

  • Article
  • Open Access
3 Citations
6,401 Views
18 Pages

Sustainable Production of Green Oxy-Hydrogen from Vehicles’ Air Conditioning Drains to Enhance Engine Efficiency and Reduce Greenhouse Gas Emissions

  • Mohamed K. M. Gerwash,
  • Amin M. K. Al-ghonemy,
  • Mohamed A. Omara,
  • Ibrahim L. M. Ahmed,
  • Aly Saeed and
  • Gamal B. Abdelaziz

5 December 2024

Innovative and sustainable solutions are increasingly necessary as concerns about fossil fuels’ environmental and economic impacts grow. Accordingly, this study aims to enhance vehicle internal combustion engine efficiency by producing oxy-hydr...

  • Article
  • Open Access
5 Citations
2,553 Views
18 Pages

Enhanced Photocatalytic Hydrogen Evolution by TiO2: A Synergistic Approach with Defect-Rich SnS2 and Ti3C2 MXene Cocatalysts

  • Saminathan Varadarajan,
  • Andiappan Kavitha,
  • Periasamy Selvaraju,
  • Sankaran Esakki Muthu,
  • Krishnamoorthy Gurushankar,
  • Sengottaiyan Shanmugan and
  • Karthik Kannan

4 December 2024

Enhanced photo-induced electron utilization leads to efficient photocatalytic hydrogen production. The inefficient separation of photo-induced electron–hole pairs has hindered this process. This study introduces a synergistic approach using def...

  • Article
  • Open Access
1 Citations
6,242 Views
11 Pages

Influence of Nb Content on Structure and Functional Properties of Novel Multicomponent Nb–Ni–Ti–Zr–Co Alloy for Hydrogen Separation Membrane Application

  • Egor B. Kashkarov,
  • Leonid A. Svyatkin,
  • Kirill S. Gusev,
  • Sergey S. Ognev,
  • Maksim Koptsev,
  • Daria V. Terenteva,
  • Tatyana L. Murashkina and
  • Andrey M. Lider

21 November 2024

Novel multicomponent Nb–Ni–Ti–Zr–Co alloys with 20–55 at.% Nb were synthesized from metal powders by arc melting. The resulting alloys consist primarily of Nb-rich and eutectic body-centered (BCC) phases. The content of...

  • Article
  • Open Access
4 Citations
7,953 Views
10 Pages

20 November 2024

Future decarbonized applications that rely on renewable and carbon-dioxide-neutral hydrogen production could benefit from the gasification of waste to produce hydrogen. In the current study, an Aspen Plus® model was developed by coupling a co-gas...

  • Review
  • Open Access
10 Citations
9,905 Views
18 Pages

19 November 2024

As one of the most promising clean energy sources, hydrogen power has gradually emerged as a viable alternative to traditional energy sources. However, hydrogen safety remains a significant concern due to the potential for explosions and the associat...

  • Article
  • Open Access
1,644 Views
19 Pages

17 November 2024

Catalytic activity, mechanisms, and active sites were determined for methane steam reforming (MSR) over gadolinium-doped ceria (GDC) supported iridium (0.1 wt%) prepared by impregnation of GDC with iridium acetylacetonate. Isothermal steady-state rat...

  • Article
  • Open Access
1,341 Views
10 Pages

Novel Sulfamethoxazole Organotin Complexes: Synthesis, Characterization, and Hydrogen Storage Application

  • Dina S. Ahmed,
  • Noor Emad,
  • Mohammed Kadhom,
  • Emad Yousif and
  • Mohammed Al-Mashhadani

13 November 2024

This study presents the synthesis and characterization of novel sulfamethoxazole organotin complexes and evaluates their potential for hydrogen storage applications. The synthesized complexes were characterized using various techniques, such as Nucle...

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Hydrogen - ISSN 2673-4141