The study of carbonation mechanisms in cement matrix under carbon capture and storage condition: A multiscale study integrating reactive force field molecular dynamics simulation and experiments

日本語

本研究は、炭素回収・貯留（CCS）条件下でのセメントマトリックスの炭酸化メカニズムを調査。反応性力場分子動力学シミュレーションと実験を統合したマルチスケールアプローチを採用し、CO2貯留の長期安定性に寄与する知見を提供。

English

This study investigates carbonation mechanisms in cement matrix under carbon capture and storage (CCS) conditions, using a multiscale approach integrating reactive force field molecular dynamics simulations and experiments. It provides insights into long-term CO2 storage integrity.

日本のGX文脈において

日本ではCCS技術の実証・商用化が進んでおり、本研究成果はセメント系材料を用いたCO2固定化や貯留層の健全性評価に応用可能。日本のGX政策とも関連。

In the global GX context

This work contributes to the global CCS knowledge base by elucidating fundamental carbonation processes in cementitious materials, which are critical for ensuring the long-term safety of geological CO2 storage. It aligns with international efforts to advance carbon capture and utilization technologies.