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Updated: Jul 2, 2025
06:32
A Simple, Low-cost, and Robust System to Measure the Volume of Hydrogen Evolved by Chemical Reactions with Aqueous Solutions
Published on: August 17, 2016
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Hydrogen production, storage, and transportation: recent advances
M M Rampai1,2, C B Mtshali1, N S Seroka2,3
1Tandetron Laboratory, iThemba LABS, National Research Foundation P.O. Box 722 Somerset West 7129 South Africa mrampai@tlabs.ac.za mojesirampai@gmail.com.
RSC Advances
|February 26, 2024
Summary
Hydrogen offers a clean energy solution with water as its only byproduct. Advanced storage materials and methods are key to realizing a sustainable hydrogen economy for various applications.
Area of Science:
- Energy Science
- Materials Science
- Environmental Science
Background:
- Hydrogen energy offers a greenhouse gas-free alternative, producing only water as a byproduct.
- Efficient hydrogen storage is critical for its widespread adoption in sectors like transportation and industry.
- The hydrogen economy aligns with circular economy principles, supporting renewable energy integration and sustainable development.
Purpose of the Study:
- To provide a comprehensive overview of the hydrogen economy as a sustainable energy system.
- To examine various hydrogen production methods, highlighting their efficiency and environmental impact.
- To analyze current and emerging hydrogen storage technologies, including their mechanisms, advantages, and disadvantages.
Main Methods:
- Review of existing literature on hydrogen production and storage technologies.
- Analysis of advanced materials for hydrogen storage, such as metal hydrides, MOFs, and nanomaterials.
- Exploration of novel storage solutions, including multilayer films of advanced metals.
Main Results:
- Gaseous and liquid hydrogen storage present challenges related to pressure vessels and energy intensity, respectively.
- Advanced materials like metal hydrides and MOFs show promise for enhanced storage capacity, kinetics, and safety.
- Electrolysis offers a cleaner production route, though efficiency remains a consideration compared to conventional methods.
Conclusions:
- Hydrogen is a promising clean energy carrier with the potential to decarbonize challenging sectors.
- Continued research in production, storage, and utilization is essential for a viable and sustainable hydrogen economy.
- Advanced materials and innovative storage systems are crucial for overcoming current limitations and enabling widespread hydrogen adoption.
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