Fundamental Geosciences Program

New EESA Study Indicates Greater Capacity for Carbon Storage in the Subsurface

New research from the Energy Geosciences Division at Berkeley Lab shows that carbon dioxide can penetrate the inner layers of some non-swelling clay minerals which make up the dominant clays in the Earth's deep subsurface. Results of the work performed at the Center for Nanoscale Controls on Geologic CO2 (NCGC) and the national lab’s Molecular Foundry could help inform practices intended to help limit carbon dioxide emissions, such as carbon capture and storage (CCS) and enhanced oil recovery (EOR).

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