> Carbon dioxide is easier to compress and store at ambient temperature and atmospheric pressure compared to other gaseous storage vehicles, like hydrogen or ai

> Carbon dioxide is easier to compress and store at ambient temperature and atmospheric pressure compared to other gaseous storage vehicles, like hydrogen or air. CO2 phase diagram: https://www.wolframalpha.com/input?i=co2+phase+diagram https://www.wolframalpha.com/input?i=co2+phase+diagram Nitrogen phase diagram: https://www.wolframalpha.com/input/?i=nitrogen+phase+diagram https://www.wolframalpha.com/input/?i=nitrogen+phase+diagram You can see that CO2 is way more reasonable to store liquid at ambient temps.