Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment

Gold (Au) and zinc oxide (ZnO) nanoparticles decorating reduced graphene oxide (RGO) was designed by hydrothermal method using the agent of 1,8 diamino, 3, 6 dioxaoctan (DDO). This novel DDO with triple function: reducing agent, capping agent and alkaline agent lead to the decoration of Au and ZnO o...

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Autores principales:	Zaid Hamzah Abdulhusain, Hassan Abbas Alshamsi, Masoud Salavati-Niasari
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Plasmon Au/ZnO/RGO Photo-degradation Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/a0126f4fbad94d208d449680fdba6dcf
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spelling	oai:doaj.org-article:a0126f4fbad94d208d449680fdba6dcf2021-11-28T04:32:36ZFacile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment2238-785410.1016/j.jmrt.2021.11.038https://doaj.org/article/a0126f4fbad94d208d449680fdba6dcf2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S223878542101317Xhttps://doaj.org/toc/2238-7854Gold (Au) and zinc oxide (ZnO) nanoparticles decorating reduced graphene oxide (RGO) was designed by hydrothermal method using the agent of 1,8 diamino, 3, 6 dioxaoctan (DDO). This novel DDO with triple function: reducing agent, capping agent and alkaline agent lead to the decoration of Au and ZnO on the RGO. Ternary nanohybrid of Au/ZnO/RGO are probed as photocatalysts for comparative photo-degradation study. The pollutant model of Rhodamine B with different concentrations and pH in the presence of diverse dosages of designed nanohybrids was tested in terms of photocatalyst degradation. Further, Au/ZnO/RGO nanohybrid delivered a good efficiency of 95.05% at pH of 11 and dye concentration of 10 ppm in the presence of 0.06 g designed photocatalysts under visible light. The efficiency retention over 7 runs was 85.80%.Zaid Hamzah AbdulhusainHassan Abbas AlshamsiMasoud Salavati-NiasariElsevierarticlePlasmonAu/ZnO/RGOPhoto-degradationMining engineering. MetallurgyTN1-997ENJournal of Materials Research and Technology, Vol 15, Iss , Pp 6098-6112 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Plasmon Au/ZnO/RGO Photo-degradation Mining engineering. Metallurgy TN1-997
spellingShingle	Plasmon Au/ZnO/RGO Photo-degradation Mining engineering. Metallurgy TN1-997 Zaid Hamzah Abdulhusain Hassan Abbas Alshamsi Masoud Salavati-Niasari Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
description	Gold (Au) and zinc oxide (ZnO) nanoparticles decorating reduced graphene oxide (RGO) was designed by hydrothermal method using the agent of 1,8 diamino, 3, 6 dioxaoctan (DDO). This novel DDO with triple function: reducing agent, capping agent and alkaline agent lead to the decoration of Au and ZnO on the RGO. Ternary nanohybrid of Au/ZnO/RGO are probed as photocatalysts for comparative photo-degradation study. The pollutant model of Rhodamine B with different concentrations and pH in the presence of diverse dosages of designed nanohybrids was tested in terms of photocatalyst degradation. Further, Au/ZnO/RGO nanohybrid delivered a good efficiency of 95.05% at pH of 11 and dye concentration of 10 ppm in the presence of 0.06 g designed photocatalysts under visible light. The efficiency retention over 7 runs was 85.80%.
format	article
author	Zaid Hamzah Abdulhusain Hassan Abbas Alshamsi Masoud Salavati-Niasari
author_facet	Zaid Hamzah Abdulhusain Hassan Abbas Alshamsi Masoud Salavati-Niasari
author_sort	Zaid Hamzah Abdulhusain
title	Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
title_short	Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
title_full	Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
title_fullStr	Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
title_full_unstemmed	Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
title_sort	facile synthesis of au/zno/rgo nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/a0126f4fbad94d208d449680fdba6dcf
work_keys_str_mv	AT zaidhamzahabdulhusain facilesynthesisofauznorgonanohybridsusing18diamino36dioxaoctanasnovelfunctionalagentforphotodegradationwatertreatment AT hassanabbasalshamsi facilesynthesisofauznorgonanohybridsusing18diamino36dioxaoctanasnovelfunctionalagentforphotodegradationwatertreatment AT masoudsalavatiniasari facilesynthesisofauznorgonanohybridsusing18diamino36dioxaoctanasnovelfunctionalagentforphotodegradationwatertreatment
_version_	1718408334724300800

Facile synthesis of Au/ZnO/RGO nanohybrids using 1,8-diamino-3,6-dioxaoctan as novel functional agent for photo-degradation water treatment

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