Thesis Abstract

Abstract
Metal-organic frameworks (MOFs) have emerged as a promising class of materials for gas adsorption applications due to their high surface areas, tunable pore sizes, and versatile chemical functionalities. This thesis focuses on the synthesis and characterization of novel MOFs tailored specifically for gas adsorption purposes. The research aims to address the growing need for efficient adsorbents for gas storage, separation, and sensing applications. The study begins with a comprehensive review of the literature on MOFs, highlighting their unique properties and potential applications in gas adsorption. Subsequently, the research methodology section describes the experimental procedures and techniques employed in the synthesis and characterization of the MOFs. The synthesis process involves the careful selection of metal ions and organic ligands to design MOFs with optimal gas adsorption properties. The characterization of the synthesized MOFs is carried out using various analytical techniques, including X-ray diffraction, scanning electron microscopy, and gas sorption analysis. These analyses provide valuable insights into the structural properties, surface areas, and gas adsorption capacities of the MOFs. The findings from the experimental investigations are discussed in detail in Chapter Four, highlighting the performance of the novel MOFs in gas adsorption applications. The results demonstrate the potential of the synthesized MOFs as efficient adsorbents for gases such as carbon dioxide, methane, and hydrogen. The discussion also delves into the factors influencing the gas adsorption capacities of the MOFs, including pore size, surface area, and chemical interactions. In conclusion, the study underscores the significance of the developed MOFs for gas adsorption applications and their potential impact on addressing environmental and energy-related challenges. The research contributes to the growing body of knowledge on MOFs and their practical utility in gas storage, separation, and sensing technologies. The thesis concludes with a summary of the key findings, implications of the research, and directions for future work in this field. Overall, this thesis provides valuable insights into the synthesis and characterization of novel MOFs for gas adsorption applications, shedding light on their potential as efficient adsorbents for various gases. The findings of this research have implications for the development of advanced materials for addressing pressing environmental and energy challenges in the future.

Thesis Overview

The project titled "Synthesis and Characterization of Novel Metal-Organic Frameworks for Gas Adsorption Applications" aims to explore the synthesis and characterization of innovative metal-organic frameworks (MOFs) for their potential applications in gas adsorption. MOFs are a class of porous materials composed of metal ions or clusters linked by organic linkers, offering a high surface area and tunable pore sizes, making them promising candidates for gas storage and separation. The research will begin with a comprehensive review of the literature, covering the synthesis methods, characterization techniques, and gas adsorption properties of MOFs reported in previous studies. This literature review will provide a foundation for understanding the current state-of-the-art in the field and identifying gaps in knowledge that the project seeks to address. The project will then focus on synthesizing novel MOFs using various metal ions and organic ligands to tailor their properties for enhanced gas adsorption capabilities. The synthesis process will involve optimizing reaction conditions, such as temperature, solvent, and reaction time, to control the morphology, porosity, and surface area of the MOFs. Characterization techniques, including X-ray diffraction, scanning electron microscopy, and gas adsorption measurements, will be employed to analyze the structural and adsorption properties of the synthesized MOFs. The gas adsorption performance of the novel MOFs will be evaluated using different gases, such as CO2, CH4, and N2, to assess their adsorption capacities, selectivity, and recyclability. The project aims to elucidate the relationship between the structural features of the MOFs and their gas adsorption properties to design MOFs with improved performance for specific gas separation applications. Overall, this research endeavor seeks to contribute to the advancement of MOF materials for gas adsorption applications by providing insights into the design, synthesis, and characterization of tailored MOFs with enhanced adsorption properties. The findings of this study are expected to have implications for various industrial applications, including gas storage, carbon capture, and natural gas purification, by offering sustainable and efficient adsorbent materials.