Sustainable Polymer & Energy is an international and open-access journal that covers fundamental and applied science on sustainable polymers, and related energy storage and conversion technologies. It aims to provide an international forum for innovative research related to design, preparation, implementation, synthesis, characterization, derivatization, experimental techniques, and engineering application of sustainable polymers toward environmental sustainability and sustainable energy development. Along with the development of the new functional polymers, the potential application in lithium batteries, fuel cells, solar cells, super capacitors, piezoelectric materials, and so on also drop in the scope of the journal.