Porous Organic Polymers for Catalytic Conversion of Carbon Dioxide
Jing Du, Huang Ouyang, Bien Tan
Abstract
Abstract To overcome the challenges of global warming and environmental pollution, it is necessary to reduce the concentration of carbon dioxide (CO 2 ) in the atmosphere, which is mainly accumulated in the air through the burning of fossil fuels. Therefore, the development of environmentally friendly strategies to capture carbon dioxide and convert it into value‐added products offers a promising way forward for reducing carbon dioxide concentration in the atmosphere. In this context, POPs (porous organic polymers) have shown great potential as CO 2 selective adsorbents due to their high specific surface area, chemical stability, nanoscale porosity and structural diversity, as well as POPs based heterogeneous catalysts for CO 2 conversion. This review provides a concise account of preparation methods of various POPs, challenges and current development trends of POPs in photocatalytic CO 2 reduction, electrocatalytic CO 2 reduction and chemical CO 2 conversion.