Conjugated microporous polymers (CMPs) with various structures and properties have been synthesized, and it is possible to design the molecular structure of the conjugated skeleton and nanopores. Research on CMPs in clean energy technologies is important for the improvement of CMP-based materials and their applications in energy and environmental engineering. CMPs show great potential for solving energy and environmental problems such as gas adsorption, photocatalysis, solar energy conversion, and electrical energy storage and conversion.

This book summarizes the progress in the synthesis and design of CMPs and their applications in clean energy technologies such as hydrogen generation and storage, carbon dioxide adsorption and conversion, rechargeable batteries, supercapacitors, and photocatalytic H₂production. It describes the design, synthesis, and recent developments of conjugated microporous polymers with emphasis on the possible applications of these materials. The book is a useful resource for students and researchers involved in the development of porous materials.