A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties

Herein, we report the biosynthesis of Copper oxide/Carbon (CuO/C) nanocomposite via the aqueous decoction of Ficus religiosa leaves as a capping factor, an origin of carbon and a reducing agent. CuSO4.5H2O solution is adopted as the precursor for synthesizing CuO/C nanocomposite. The biosynthesized...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Bhavyasree P G, Xavier T S
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Green synthesis Copper oxide/carbon nanocomposite Antimicrobial activity Adsorption Antioxidant activity Ficus religiosa Chemical engineering TP155-156
Acceso en línea:	https://doaj.org/article/0c998d4a11624576949d7f67998501aa
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:0c998d4a11624576949d7f67998501aa
record_format	dspace
spelling	oai:doaj.org-article:0c998d4a11624576949d7f67998501aa2021-11-18T04:52:49ZA critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties2666-821110.1016/j.ceja.2021.100152https://doaj.org/article/0c998d4a11624576949d7f67998501aa2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666821121000685https://doaj.org/toc/2666-8211Herein, we report the biosynthesis of Copper oxide/Carbon (CuO/C) nanocomposite via the aqueous decoction of Ficus religiosa leaves as a capping factor, an origin of carbon and a reducing agent. CuSO4.5H2O solution is adopted as the precursor for synthesizing CuO/C nanocomposite. The biosynthesized nanocomposite was characterized by using UV-Visible, Micro Raman, XPS, FTIR and FESEM. All these characterization results established that the fabricated substance is a nanocomposite of carbon and CuO. The porous structure of nanocomposite was accompanied by effective adsorption of organic dyes Coomassie Brilliant Blue (CBB), Methylene Blue (MB) and Congo Red (CR) from water. The effect of time, temperature, the concentration of dyes and mass of nanocomposite were investigated. The data of adsorption for all three dyes agreed properly with Pseudo second-order kinetics and Langmuir isotherm models. The adsorption capacities of the nanocomposite for CR, MB and CBB dyes are evaluated to be 20 mg/g, 7.582 mg/g and 15.23 mg/g respectively In addition, the nanocomposite exhibited strong antimicrobial performance and antioxidant activity. Conclusively, it can be emphasized that the CuO/C nanocomposites could be useful for various industrial and biomedical applications.Bhavyasree P GXavier T SElsevierarticleGreen synthesisCopper oxide/carbon nanocompositeAntimicrobial activityAdsorptionAntioxidant activityFicus religiosaChemical engineeringTP155-156ENChemical Engineering Journal Advances, Vol 8, Iss , Pp 100152- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Green synthesis Copper oxide/carbon nanocomposite Antimicrobial activity Adsorption Antioxidant activity Ficus religiosa Chemical engineering TP155-156
spellingShingle	Green synthesis Copper oxide/carbon nanocomposite Antimicrobial activity Adsorption Antioxidant activity Ficus religiosa Chemical engineering TP155-156 Bhavyasree P G Xavier T S A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
description	Herein, we report the biosynthesis of Copper oxide/Carbon (CuO/C) nanocomposite via the aqueous decoction of Ficus religiosa leaves as a capping factor, an origin of carbon and a reducing agent. CuSO4.5H2O solution is adopted as the precursor for synthesizing CuO/C nanocomposite. The biosynthesized nanocomposite was characterized by using UV-Visible, Micro Raman, XPS, FTIR and FESEM. All these characterization results established that the fabricated substance is a nanocomposite of carbon and CuO. The porous structure of nanocomposite was accompanied by effective adsorption of organic dyes Coomassie Brilliant Blue (CBB), Methylene Blue (MB) and Congo Red (CR) from water. The effect of time, temperature, the concentration of dyes and mass of nanocomposite were investigated. The data of adsorption for all three dyes agreed properly with Pseudo second-order kinetics and Langmuir isotherm models. The adsorption capacities of the nanocomposite for CR, MB and CBB dyes are evaluated to be 20 mg/g, 7.582 mg/g and 15.23 mg/g respectively In addition, the nanocomposite exhibited strong antimicrobial performance and antioxidant activity. Conclusively, it can be emphasized that the CuO/C nanocomposites could be useful for various industrial and biomedical applications.
format	article
author	Bhavyasree P G Xavier T S
author_facet	Bhavyasree P G Xavier T S
author_sort	Bhavyasree P G
title	A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
title_short	A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
title_full	A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
title_fullStr	A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
title_full_unstemmed	A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
title_sort	critical green biosynthesis of novel cuo/c porous nanocomposite via the aqueous leaf extract of ficus religiosa and their antimicrobial, antioxidant, and adsorption properties
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/0c998d4a11624576949d7f67998501aa
work_keys_str_mv	AT bhavyasreepg acriticalgreenbiosynthesisofnovelcuocporousnanocompositeviatheaqueousleafextractofficusreligiosaandtheirantimicrobialantioxidantandadsorptionproperties AT xavierts acriticalgreenbiosynthesisofnovelcuocporousnanocompositeviatheaqueousleafextractofficusreligiosaandtheirantimicrobialantioxidantandadsorptionproperties AT bhavyasreepg criticalgreenbiosynthesisofnovelcuocporousnanocompositeviatheaqueousleafextractofficusreligiosaandtheirantimicrobialantioxidantandadsorptionproperties AT xavierts criticalgreenbiosynthesisofnovelcuocporousnanocompositeviatheaqueousleafextractofficusreligiosaandtheirantimicrobialantioxidantandadsorptionproperties
_version_	1718424956020195328

A critical green biosynthesis of novel CuO/C porous nanocomposite via the aqueous leaf extract of Ficus religiosa and their antimicrobial, antioxidant, and adsorption properties

Ejemplares similares