Study of transportation prospects and safety regulations of hydrogen in Indian context: A green fuel for greener future

Jena, Hemalata; Das, Tamal; Kumar, Amit

doi:10.1016/j.matpr.2022.05.481

Cited by 6 publications

(1 citation statement)

References 11 publications

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“…Hydrogen is a new source of clean energy that can meet public expectations; thus, countries, enterprises, and scientific research institutions have attached considerable importance to hydrogen energy. − The United States has invested in hydrogen energy since the 1990s, when the concept of a “hydrogen economy” was proposed. European Union member nations and other developed countries have also commenced research on hydrogen energy. − Hydrogen energy is recognized as the most sustainable secondary energy because of unique advantages, such as its wide availability, its high energy density, and the production of water as its combustion product. , In the early 20th century, relevant departments of the Chinese Government successively formulated policies to support the development of hydrogen energy. − Under the background of “carbon peaking and carbon neutrality” research on efficient, renewable, clean, and environmentally friendly hydrogen energy has become one of the vital paths for the development and transformation of China’s energy structure. , …”

Section: Introductionmentioning

confidence: 99%

Minireview on the Leakage Ignition and Flame Propagation Characteristics of Hydrogen: Advances and Perspectives

Wang

Zhao

et al. 2023

Energy Fuels

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Hydrogen energy is a clean and efficient type of green energy whose use has been widely promoted. However, because of its physical and chemical characteristics, hydrogen tends to cause fires and explosions under certain conditions, which restricts its widespread application. After briefly describing the danger of high-pressure hydrogen (HPH), this paper summarizes the ignition and flame propagation characteristics of HPH leakage diffusion and describes the influences of various factors, such as leakage location, initial leakage velocity, initial pressure, presence of vents, ignition location, pipe size, and presence of obstacles, on these characteristics. HPH is likely to ignite spontaneously at the moment of leakage, and this ignition involves complex dynamics. Finally, the gap in the current research on HPH is described, and suggestions are provided for future research to promote the safe and efficient use of hydrogen energy.

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