化工新型材料

化工新型材料 ›› 2018, Vol. 46 ›› Issue (7) : 81-84. DOI:

新材料与新技术

水热法制备氧化石墨烯负载TiO₂的研究

作者信息 +

Study on hydrothermal synthesis of graphene loaded titanium dioxide (GO/TiO₂)

Lin Chunling¹, Jiao Xiaoni², Zhou Ling¹, Chang Mulan¹, Liu Mingjie¹

Author information +

文章历史 +

Received		Published
2017-03-06		2018-07-20
Issue Date	Revised Date
2018-08-07	2017-03-06

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摘要

通过水热反应采用氧化石墨烯和TiCl₃溶液制备TiO₂/石墨烯复合材料。实验研究了反应时间、反应温度对产率的影响。采用红外光谱、X射线衍射、拉曼光谱、紫外-可见分光光度计、扫描电子显微镜、热重分析法等手段对TiO₂/氧化石墨烯复合材料的微观结构进行分析。结果表明:利用氧化石墨烯的氧化性与三氯化钛溶液制备出氧化石墨烯负载TiO₂的复合材料,复合材料具有良好的热稳定性和优良的光学性能。

Abstract

Composite (GO/TiO₂) was prepared with graphene oxide and TiCl₃ solution by hydrothermal reaction.The time and temperature of reaction were determined through yield.The sample was analyzed by FT-IR spectroscopy,XRD,Ramans,UV-Vis,SEM and TGA.The results showed that it was prepared by oxidation of graphene oxide and titanium trichloride solution system,This (GO/TiO₂) composite materials had good thermal stability.

关键词

氧化石墨烯 / 负载 / 水热合成法 / TiO₂

Key words

graphene oxide / loading / hydrothermal synthesis / TiO₂

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水热法制备氧化石墨烯负载TiO₂的研究[J]. 化工新型材料, 2018, 46(7): 81-84 DOI:

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