Transport and storage

Kurz, Rainer; Winkelmann, Bernhard R.; Freund, Sebastian; McBain, Marybeth; Keith, Mark J.; Zhang, Donghui; Cich, Stefan; Renzi, Peter; Schmitt, Joshua

doi:10.1016/b978-0-323-90394-3.00003-5

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…Hydrogen has high energetic density by weight but not by volume, which makes it complex for transporting from one place to another. Hydrogen is an adaptable and versatile fuel because it has a high energy density and can be stored and transported in a variety of forms, including compressed gas, liquid, and solid-state material [5,6]. The uses of hydrogen clearly dominate because of its adaptability and versatility [7].…”

Section: Introductionmentioning

confidence: 99%

Premier, Progress and Prospects in Renewable Hydrogen Generation: A Review

et al. 2023

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Renewable hydrogen production has an opportunity to reduce carbon emissions in the transportation and industrial sectors. This method generates hydrogen utilizing renewable energy sources, such as the sun, wind, and hydropower, lowering the number of greenhouse gases released into the environment. In recent years, considerable progress has been made in the production of sustainable hydrogen, particularly in the disciplines of electrolysis, biomass gasification, and photoelectrochemical water splitting. This review article figures out the capacity, efficiency, and cost-effectiveness of hydrogen production from renewable sources effectively comparing the conventionally used technologies with the latest techniques, which are getting better day by day with the implementation of the technological advancements. Governments, investors, and industry players are increasingly interested in manufacturing renewable hydrogen, and the global need for clean energy is expanding. It is projected that facilities for manufacturing renewable hydrogen, as well as infrastructure to support this development, would expand, hastening the transition to an environment-friendly and low-carbon economy.

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Section: Introductionmentioning

confidence: 99%

Premier, Progress and Prospects in Renewable Hydrogen Generation: A Review

et al. 2023

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A review of challenges with using the natural gas system for hydrogen

Martin,

Ocko,

Esquivel‐Elizondo

et al. 2024

Energy Science & Engineering

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Hydrogen, as an energy carrier, is attractive to many stakeholders based on the assumption that the extensive global network of natural gas infrastructure can be repurposed to transport hydrogen as part of a zero‐carbon energy future. Therefore, utility companies and governments are rapidly advancing efforts to pilot blending low‐carbon hydrogen into existing natural gas systems, many with the goal of eventually shifting to pure hydrogen. However, hydrogen has fundamentally different physical and chemical properties to natural gas, with major consequences for safety, energy supply, climate, and cost. We evaluate the suitability of using existing natural gas infrastructure for distribution of hydrogen. We summarize differences between hydrogen and natural gas, assess the latest science and engineering of each component of the natural gas value chain for hydrogen distribution, and discuss proposed solutions for building an effective hydrogen value chain. We find that every value chain component is challenged by reuse. Hydrogen blending can circumvent many challenges but offers only a small reduction in greenhouse gas emissions due to hydrogen's low volumetric energy density. Furthermore, a transition to pure hydrogen is not possible without significant retrofits and replacements. Even if technical and economic barriers are overcome, serious safety and environmental risks remain.

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Transport and storage

Cited by 2 publications

References 9 publications

Premier, Progress and Prospects in Renewable Hydrogen Generation: A Review

Premier, Progress and Prospects in Renewable Hydrogen Generation: A Review

A review of challenges with using the natural gas system for hydrogen

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