Debunking The Myth: Hydrogen’s High Energy Density By Mass Is Trumped By Low Density By Volume

CleanTechnica
By Michael BarnardMar 21, 2025, 3:23 pm279 ptsTop
Hydrogen is often cited for its high energy density by mass — approximately 120 MJ/kg — making it appear to be an ideal energy carrier. However, this figure is frequently misunderstood or presented out of context, leading to misleading conclusions about hydrogen’s suitability for real-world energy storage…

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