Application of Graphene and Chitosan in Water Splitting/Catalysis
2024
Nimra Iqbal, Shaukat Ali,, Asif Hanif Chaudhry, Nosheen Sial, Syed Asim Abbas Zaidi, Waqar Ahmad Murtaza and Shumaila Shabbir
This study aims to explore the applications of graphene and chitosan in water splitting and catalysis, focusing on their unique properties and synergistic effects. A comprehensive review of the literature was conducted to examine their roles in photocatalytic activity and environmental remediation. Graphene, known for its high surface area and conductivity, was analyzed for its ability to enhance charge separation and light harvesting through doping and hybridization with metal nanoparticles. Similarly, chitosan’s biopolymeric nature and strong affinity for transition metals were evaluated for their utility in enzymatic and catalytic applications. Results indicate that graphene’s photocatalytic performance can be significantly improved through doping and functionalization, while chitosan proves effective in wastewater treatment and as a polymeric support for catalysts. The study concludes that the combined use of graphene and chitosan offers promising potential for advancing sustainable energy solutions and environmental technologies.
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