Introduction and History of Hydrogels.- Fundamentals of Hydrogels.- Routes of Hydrogel Synthesis.- Carbon nanostructures doped hydrogels for wastewater treatment.- Treatment of contaminated water by carbon dot hydrogel composite.- Application of hydrogels in heavy metal sensing in waste water.- Hydrogel Applications in Heavy Metal Adsorption from Wastewater.- Advances in Hydrogel-based Materials for efficient dye sorption and remediation.
- Applications of Hydrogel in Modern Wastewater Treatment for Eradication of Heavy Metals in Municipal Sludge.- Metal nanoparticles incorporated antimicrobial hydrogels for pathogen control.- Biopolymeric hydrogels for pathogen eradication in wastewater treatment.- Bioflocculants-based hydrogels for wastewater management.-Nano-Hydrogel: A Cutting Edge Solution for Inorganic Wastewater Contaminants.- Policy Considerations and Regulatory Framework for Hydrogel Application in Wastewater Treatment to Advance Eco-Friendly and Regenerative Practices.- Challenges and Future Perspectives of Hydrogels in Wastewater Treatment.