Template-Mediated Synthesis of Hierarchically Porous Metal-Organic Frameworks for Efficient CO₂/N₂ Separation.

ABSTRACT: Carbon dioxide (CO₂) is generally unavoidable during the production of fuel gases such as hydrogen (H₂) from steam reformation and syngas composed of carbon monoxide (CO) and hydrogen (H₂). Efficient separation of CO₂ from these gases is highly important to improve the energetic utilization efficiency and prevent poisoning during specific applications. Metal-organic frameworks (MOFs), featuring ordered porous frameworks, high surface areas and tunable pore structures, are emerging porous materials utilized as solid adsorbents for efficient CO₂ capture and separation. Furthermore, the construction of hierarchical MOFs with micropores and mesopores could further promote the dynamic separation processes, accelerating the diffusion of gas

SUBMITTER: Qiu T 

PROVIDER: S-EPMC9369960 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature