Graphene Hydrogels: Synthesis, Properties, and Applications provides the latest information on the synthesis approaches, mechanisms of action, and major application developments in graphene-based hydrogels. It also signposts directions for future research, particularly with regard to achieving sustainability in graphene hydrogels. Graphene, with its unique features, blends well with various organic and inorganic molecules and is utilized in various fields such as electronics, sensors, environment, agriculture, and biomedicine. This book covers recent progress in the field, along with associated challenges and future perspectives. Contemporary applications of graphene hydrogels are discussed in extensive detail. The book is of particular interest for researchers and industrialists working in nanotechnology, polymer science, and materials science.