Understanding the Best Use of Novel Carbon Capture Materials

Climate change is one of the most pressing issues of our time. This project focuses on development of low-cost porous materials made of metal organic frameworks (MOFs) that can capture and release carbon from the atmosphere, also known as direct air capture (DAC). The outlook for the widespread utilization of this technology is still in its nascent stage. Full regeneration of the carbon capture material and the ability for long-term usage has not been shown. In addition, there is a need to understand how this novel technology can be integrated at a systems level so that it can be utilized commercially. Finally, it is imperative that the larger question of how technologies like this can be utilized expansively, which includes understanding the environmental, financial, social and policy aspects of the technology implementation.

This proposal will focus on the technology development and the implementation of novel composites for carbon capture technologies. The science and technology required to design novel composites will be studied to understand the optimal configuration of the composite at a molecular level, followed by discussion and studies of how systems-level integration is possible. Finally, the utility of these systems and how they can be integrated into society will be understood by having a UVA-wide conversation about the use of water and energy in the process of DAC, including its use in commercial and industrial settings. The environmental impact of this (and other porous carbon capture technologies) will be started by considering a life cycle analysis of the materials and systems, and by understanding where the captured carbon can be stored or utilized.