Graphene Hydrogels: Synthesis, Properties, and Applications provides the latest information on synthesis approaches, mechanisms of action, and major application developments in graphene-based hydrogels. In addition, the book also presents directions for future research, particularly with regard to achieving sustainability. 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, making this book of particular interest to researchers and industrialists working in nanotechnology, polymer science, and materials science. Covers all major applications of graphene-based hydrogels and their composites - Provides detailed, practical information to help academicians and researchers in industry working on applications of graphene-based hydrogels - Presents directions for future research, particularly with regard to achieving sustainability Elucidates on the basic concepts, synthesis approaches, mechanisms of action, and performance of graphene hydrogels, along with a range of applications 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. Tejraj M. Aminabhavi is presently working as the Director of Research at Centre for Energy and Environment, School of Advanced Sciences, KLE Technological University, Hubballi, Karnataka, India. He works in the area of membrane transport processes, molecular modeling of polymer surfaces, wastewater treatment technologies, drug delivery polymers and sustainable environmental engineering. Vemula Madhavi is an Assistant Professor of Engineering Chemistry at BVRIT Hyderabad College for Women, Hyderabad, India. Her areas of interests are nanotechnology, green synthesis, and applications for environmental remediation. Dr. A. Vijaya Bhaskar Reddy obtained his master’s degree and Ph.D in Chemistry from Sri Venkateswara University, in Tirupati , India. He is currently an Associate Professor in the Department of Chemistry, at Atria Institute of Technology, Bengaluru, India. His current research interests include the development of green ionic liquid-based polymers and polymer composites for the extraction of rare earth and precious metals and removal of metal and organic pollutants. After completion of his Ph.D in 2014, he joined the Centre for Environmental Sustainability and Water Security (IPASA), at the Universiti Teknologi Malaysia where he was actively involved in the development of various polymer and non-polymer-based adsorbents for the removal of emerging pollutants in water. In 2018, he moved to the Centre of Research in Ionic Liquids (CORIL), at the Universiti Teknologi Petronas. As a postdoctoral researcher, he has conducted extensive research on the development of Ionic Liquid-based polymers and their application in CO2 capture and separation, dye removal, oil dispersion and recovery of biomolecules through emulsion-based membrane techniques. Thotakura Ramesh is an Assistant Professor of Physics at BVRIT Hyderabad College for Women, Hyderabad, India. His research interests lie in the field of nanoferrites, nanogarnets, and nanocomposites for various applications such as magnetic sensors, magnetostrictive transducers, phase shifters, isolators, memory cores, and microwave absorbers.