Global climate changes represent a serious threat to humans. The Intergovernmental Panel on Climate Change (IPCC) report expected that the mean global temperature will rise by 1.9 °C in 2100 (). It is estimated that the concentration of CO2 in the atmosphere will be increased to 950 ppm by 2100 (the present value of 400 ppm; ). The changes in the climate temperature are irreversible, causing a real threat to the environment and humankind. The emission of gases is one of the most causes of global climate change . Gases can be classified as incondensable inorganic gases (i.e., hydrogen (H2), carbon dioxide (CO2), carbon monoxide (CO), nitrogen (N2), oxygen (O2), and noble gases such as He-Kr) and condensable organic gases (i.e., methane (CH4), ethane (C2H6), ethene (C2H4)). Greenhouse gases, e.g., CO2, and NOx, are mainly responsible for global climate changes. Among these gases, CO2 emission to the atmosphere from human activities such as breathing, industrial processes, and the burning of fossil fuels is one of the leading causes of global warming . Thus, several methods were reported for CO2 capture and utilization (CCU), including adsorption and sequestration .