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Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation

[Image: see text] Laser ablation in liquid (LAL), one of the promising pathways to produce nanoparticles, is used herein for the modification of the abundant biowaste, calcium lignosulfonate (CLS), adorning it with palladium nanoparticles (Pd NPs). The ensuing Pd/CLS nanocomposite, fabricated via a...

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Autores principales: Mohazzab, Bahareh Feizi, Jaleh, Babak, Nasrollahzadeh, Mahmoud, Khazalpour, Sadegh, Sajjadi, Mohaddeseh, Varma, Rajender S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098021/
https://www.ncbi.nlm.nih.gov/pubmed/32226869
http://dx.doi.org/10.1021/acsomega.9b04149
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author Mohazzab, Bahareh Feizi
Jaleh, Babak
Nasrollahzadeh, Mahmoud
Khazalpour, Sadegh
Sajjadi, Mohaddeseh
Varma, Rajender S.
author_facet Mohazzab, Bahareh Feizi
Jaleh, Babak
Nasrollahzadeh, Mahmoud
Khazalpour, Sadegh
Sajjadi, Mohaddeseh
Varma, Rajender S.
author_sort Mohazzab, Bahareh Feizi
collection PubMed
description [Image: see text] Laser ablation in liquid (LAL), one of the promising pathways to produce nanoparticles, is used herein for the modification of the abundant biowaste, calcium lignosulfonate (CLS), adorning it with palladium nanoparticles (Pd NPs). The ensuing Pd/CLS nanocomposite, fabricated via a simple stirring method, is deployed for hydrogen storage and environmental cleanup studies; a hydrogen storage capacity of about 5.8 C g(–1) 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.
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spelling pubmed-70980212020-03-27 Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation Mohazzab, Bahareh Feizi Jaleh, Babak Nasrollahzadeh, Mahmoud Khazalpour, Sadegh Sajjadi, Mohaddeseh Varma, Rajender S. ACS Omega [Image: see text] Laser ablation in liquid (LAL), one of the promising pathways to produce nanoparticles, is used herein for the modification of the abundant biowaste, calcium lignosulfonate (CLS), adorning it with palladium nanoparticles (Pd NPs). The ensuing Pd/CLS nanocomposite, fabricated via a simple stirring method, is deployed for hydrogen storage and environmental cleanup studies; a hydrogen storage capacity of about 5.8 C g(–1) 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. American Chemical Society 2020-03-11 /pmc/articles/PMC7098021/ /pubmed/32226869 http://dx.doi.org/10.1021/acsomega.9b04149 Text en Copyright © 2020 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Mohazzab, Bahareh Feizi
Jaleh, Babak
Nasrollahzadeh, Mahmoud
Khazalpour, Sadegh
Sajjadi, Mohaddeseh
Varma, Rajender S.
Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title_full Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title_fullStr Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title_full_unstemmed Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title_short Upgraded Valorization of Biowaste: Laser-Assisted Synthesis of Pd/Calcium Lignosulfonate Nanocomposite for Hydrogen Storage and Environmental Remediation
title_sort upgraded valorization of biowaste: laser-assisted synthesis of pd/calcium lignosulfonate nanocomposite for hydrogen storage and environmental remediation
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7098021/
https://www.ncbi.nlm.nih.gov/pubmed/32226869
http://dx.doi.org/10.1021/acsomega.9b04149
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