A Cage-based Porous Metal-Organic Framework for Efficient C2H2 Storage and Separation

• 作者: LI Hengbo WANG Kuikui WU Mingyan HONG Maochun
• 来源期刊: 高等学校化学研究（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: Articles
• 页码范围: 82-86
• 页数: 5页
• 语种: 英文

摘要

Exploring the application potentials of metal-organic frameworks(MOFs) in the field of light hydrocarbons storage and separation is of great significance for solving the critical energy problem.However,designing porous materials with efficient separation capacity is still a challenging task.In this work,we synthesized a cage-based porous materiel(FJI-H32) with a large surface area.After activation,FJI-H32 exhibits the feature of high C2H2 storage capacity(113 cm3/g) and promising C2H2/CO2 separation ability at 298 K and under 100 kPa.More importantly,the C2H2/CO2 separation was verified by actual breakthrough experiments.