Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
Bahareh Feizi Mohazzab, Babak Jaleh, Mahmoud Nasrollahzadeh, Sadegh Khazalpour, Mohaddeseh Sajjadi, Rajender S. Varma
Abstract
confirmed that Pd NPs serve as active sites for the adsorption of hydrogen. Additionally, the novel, sustainable, and reusable nanocomposite also exhibits superior catalytic activity toward the reduction of hexavalent chromium [Cr(VI)], 4-nitrophenol (4-NP), and methylene blue (MB) in an aqueous solution in a short time; the synthesized nanocatalyst could be reused for at least eight successive runs.
Topics & Concepts
NanocompositeHexavalent chromiumCatalysisEnvironmental remediationHydrogen storageChemical engineeringAqueous solutionNanoparticleAdsorptionMaterials scienceChemistryHydrogenChromiumNanotechnologyOrganic chemistryContaminationEngineeringBiologyEcologyNanomaterials for catalytic reactionsCatalysis and Hydrodesulfurization StudiesCatalysis for Biomass Conversion