Thesis Abstract

Abstract
This thesis focuses on the synthesis and characterization of novel metal-organic frameworks (MOFs) for gas separation applications. Gas separation plays a crucial role in various industrial processes, including natural gas purification, carbon capture, and hydrogen storage. MOFs are a class of porous materials with high surface areas and tunable structures, making them promising candidates for gas separation applications. This research project aims to explore the synthesis of MOFs with enhanced gas separation properties and to characterize their structures and performance. The introduction provides an overview of the importance of gas separation in industrial processes and the potential of MOFs to address current challenges in this field. The background of the study delves into the fundamental principles of MOFs, highlighting their unique properties and applications. The problem statement identifies the need for improved gas separation technologies to meet the increasing demands of various industries. The objectives of the study include synthesizing novel MOFs with tailored structures for specific gas separation applications, characterizing these materials using advanced analytical techniques, and evaluating their performance in gas separation processes. The limitations of the study are also discussed, acknowledging potential constraints in terms of resources, time, and experimental conditions. The scope of the study outlines the specific aspects of MOF synthesis, characterization, and gas separation performance that will be investigated. The significance of the study lies in the potential impact of developing MOFs with superior gas separation properties on industrial processes, energy efficiency, and environmental sustainability. The structure of the thesis provides a roadmap of the chapters and sub-sections that will be covered in detail. The literature review chapter examines previous research on MOF synthesis, characterization methods, and gas separation applications. This comprehensive review sets the foundation for the current study and identifies gaps in the existing knowledge that this research aims to address. The research methodology chapter details the experimental procedures, analytical techniques, and data analysis methods that will be employed in this study. Key aspects such as MOF synthesis protocols, structural characterization techniques (e.g., X-ray diffraction, scanning electron microscopy), and gas sorption measurements will be described in this chapter. The discussion of findings chapter presents the results of the experimental investigations, including the synthesis outcomes, structural properties of the novel MOFs, and their gas separation performance. These findings will be analyzed and interpreted in the context of the research objectives and the existing literature. In the conclusion and summary chapter, the key findings, implications, and contributions of this study will be summarized. The conclusions drawn from the research outcomes will be discussed, along with recommendations for future studies to further advance the field of MOF-based gas separation technologies. In conclusion, this thesis aims to contribute to the development of novel MOFs for gas separation applications by combining synthesis, characterization, and performance evaluation. The potential impact of this research on improving industrial gas separation processes and addressing environmental challenges underscores the significance of this study in advancing the field of materials science and engineering.

Thesis Overview

The project titled "Synthesis and Characterization of Novel Metal-Organic Frameworks for Gas Separation Applications" aims to address the increasing demand for efficient gas separation technologies in various industrial applications. Metal-organic frameworks (MOFs) have emerged as promising materials for gas separation due to their tunable porosity, high surface area, and diverse chemical functionalities. This research project focuses on the synthesis and characterization of novel MOFs tailored specifically for gas separation applications. The research begins with a comprehensive review of the current state-of-the-art in gas separation technologies and the role of MOFs in this field. This literature review will provide a solid foundation for understanding the importance of developing advanced materials for efficient gas separation processes. The methodology section outlines the experimental procedures for synthesizing the novel MOFs, including the selection of metal nodes, organic linkers, and synthesis conditions. Various characterization techniques such as X-ray diffraction (XRD), scanning electron microscopy (SEM), and gas sorption analysis will be employed to investigate the structural and chemical properties of the synthesized MOFs. The findings section presents a detailed analysis of the gas separation performance of the novel MOFs. Gas permeation experiments will be conducted to evaluate the selectivity and permeability of different gases such as carbon dioxide, methane, and nitrogen. The results obtained will be compared with existing gas separation membranes to assess the potential of the synthesized MOFs for practical applications. The discussion section delves into the implications of the research findings, highlighting the key insights gained from the study. Factors influencing the gas separation performance of MOFs, such as pore size, surface functionalization, and stability, will be critically evaluated to provide a deeper understanding of the structure-property relationships in these materials. In conclusion, this research project contributes to the advancement of gas separation technologies by introducing novel MOFs with enhanced performance metrics. The successful synthesis and characterization of these MOFs demonstrate their potential for addressing the challenges associated with gas separation processes in various industries. Overall, this study paves the way for the development of next-generation MOF-based membranes for efficient gas separation applications.