Pyrogenic carbon and carbonating minerals for carbon capture and storage (PyMiCCS) part I: production, physico-chemical characterization and C-sink potential

• Published in: Frontiers in climate Vol. 7
• Main Authors: Meyer zu Drewer, Johannes, Vorrath, Maria-Elena, Amann, Thorben, Hartmann, Jens, De la Rosa, Jose Maria, Möllmer, Jens, Pérez-Dalí, Sara Maria, Meredith, William, Uguna, Clement, Snape, Colin, Kammann, Claudia, Schmidt, Hans-Peter, Hagemann, Nikolas
• Format: Journal Article
• Language: English
• Published: Frontiers Media S.A 23.07.2025
• Subjects: biochar; carbon sink; co-pyrolysis; enhanced weathering; pyrolysis; rock powder

Carbon dioxide removal (CDR) at gigaton-scale is essential to meet the Paris climate goals. Relevant CDR rates can only be achieved through the co-deployment of multiple CDR approaches. However, synergisms between different CDR methods and joint co-benefits beyond CDR have seldom been investigated....