SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils

In this paper, nanosized SnO was deposited on graphene oxide (GO) by adopting hydrothermal technique to fabricate a new composite material SnO@GO, which was characterized by TEM, BET, XPS, XRD and FE-SEM. The SnO@GO composite exhibits excellent catalytic performance for esterifying fatty acids and t...

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Autores principales:	Huaigang Su, Qin Zhao, Yanan Wang, Qilong Zhao, Cheng Jang, Yongfang Niu, Wenjing Lou, Yanxing Qi
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	SnO nanoparticles Graphene oxide Esterification Polyol ester Lubricating ester oils Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/5954d697568a4e53bf6c30b57bb04d26
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spelling	oai:doaj.org-article:5954d697568a4e53bf6c30b57bb04d262021-11-26T04:24:57ZSnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils1873-390510.1016/j.catcom.2021.106370https://doaj.org/article/5954d697568a4e53bf6c30b57bb04d262022-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1566736721000935https://doaj.org/toc/1873-3905In this paper, nanosized SnO was deposited on graphene oxide (GO) by adopting hydrothermal technique to fabricate a new composite material SnO@GO, which was characterized by TEM, BET, XPS, XRD and FE-SEM. The SnO@GO composite exhibits excellent catalytic performance for esterifying fatty acids and trimethylolpropane at stoichiometric ratio. The yield of resulting polyol esters could reach 99%. Additionally, the SnO@GO composition can be recycled for 6 cycles without obvious deactivation. The outstanding catalytic performance was attributed by the active Lewis acid of SnO and the increase of specific surface area with the loading of SnO onto GO.Huaigang SuQin ZhaoYanan WangQilong ZhaoCheng JangYongfang NiuWenjing LouYanxing QiElsevierarticleSnO nanoparticlesGraphene oxideEsterificationPolyol esterLubricating ester oilsChemistryQD1-999ENCatalysis Communications, Vol 162, Iss , Pp 106370- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	SnO nanoparticles Graphene oxide Esterification Polyol ester Lubricating ester oils Chemistry QD1-999
spellingShingle	SnO nanoparticles Graphene oxide Esterification Polyol ester Lubricating ester oils Chemistry QD1-999 Huaigang Su Qin Zhao Yanan Wang Qilong Zhao Cheng Jang Yongfang Niu Wenjing Lou Yanxing Qi SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
description	In this paper, nanosized SnO was deposited on graphene oxide (GO) by adopting hydrothermal technique to fabricate a new composite material SnO@GO, which was characterized by TEM, BET, XPS, XRD and FE-SEM. The SnO@GO composite exhibits excellent catalytic performance for esterifying fatty acids and trimethylolpropane at stoichiometric ratio. The yield of resulting polyol esters could reach 99%. Additionally, the SnO@GO composition can be recycled for 6 cycles without obvious deactivation. The outstanding catalytic performance was attributed by the active Lewis acid of SnO and the increase of specific surface area with the loading of SnO onto GO.
format	article
author	Huaigang Su Qin Zhao Yanan Wang Qilong Zhao Cheng Jang Yongfang Niu Wenjing Lou Yanxing Qi
author_facet	Huaigang Su Qin Zhao Yanan Wang Qilong Zhao Cheng Jang Yongfang Niu Wenjing Lou Yanxing Qi
author_sort	Huaigang Su
title	SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
title_short	SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
title_full	SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
title_fullStr	SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
title_full_unstemmed	SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
title_sort	sno nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/5954d697568a4e53bf6c30b57bb04d26
work_keys_str_mv	AT huaigangsu snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT qinzhao snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT yananwang snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT qilongzhao snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT chengjang snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT yongfangniu snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT wenjinglou snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils AT yanxingqi snonanoparticlesongrapheneoxideasaneffectivecatalystforsynthesisoflubricatingesteroils
_version_	1718409901959544832

SnO nanoparticles on graphene oxide as an effective catalyst for synthesis of lubricating ester oils

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