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. 2021 Jul 28;118(31):e2112089118. doi: 10.1073/pnas.2112089118

Fig. 1.

Fig. 1.

In principle, and with sufficient investments, natural gas and hydrocarbons can become feedstock to produce hydrogen and carbon nanotube materials that can be used at a large scale to decarbonize industrial emissions, provide clean energy, and reduce the weight and CO2 footprint of vehicles and electrical systems.