Synthesis and Characterization of Novel Metal-Organic Frameworks for Gas Separation Applications

Thesis Abstract

Abstract
The demand for efficient gas separation processes has led to an increasing interest in the development of advanced materials such as Metal-Organic Frameworks (MOFs). This thesis focuses on the synthesis and characterization of novel MOFs tailored for gas separation applications. The study involves the design and synthesis of MOFs with specific structural properties optimized for gas separation processes, particularly for the separation of CO2 from gas mixtures. Characterization techniques including X-ray diffraction, scanning electron microscopy, and gas adsorption measurements are employed to analyze the structural and adsorption properties of the synthesized MOFs. Furthermore, gas separation performance tests are conducted to evaluate the effectiveness of the developed MOFs in separating CO2 from various gas mixtures. The literature review provides a comprehensive overview of the principles of gas separation, the importance of MOFs in this field, and recent advancements in the synthesis and application of MOFs for gas separation. Key aspects such as the structure-property relationships of MOFs, gas adsorption mechanisms, and the challenges associated with gas separation processes are discussed in detail. The research methodology section outlines the experimental procedures involved in the synthesis of MOFs, including the selection of metal ions and organic linkers, the synthesis conditions, and the characterization techniques employed. Gas adsorption measurements and gas separation performance tests are carried out to evaluate the adsorption capacity and selectivity of the synthesized MOFs. The discussion of findings section presents a detailed analysis of the structural properties, gas adsorption characteristics, and gas separation performance of the synthesized MOFs. The results indicate that the designed MOFs exhibit promising gas separation properties, with high CO2 adsorption capacity and selectivity over other gases. In conclusion, the study demonstrates the successful synthesis and characterization of novel MOFs tailored for gas separation applications, particularly for CO2 separation. The developed MOFs show great potential for improving the efficiency and sustainability of gas separation processes. The findings of this research contribute to the advancement of MOF materials for gas separation applications and provide valuable insights for future research in this field.