Synthesis of TiO<sub>2</sub>/graphene Oxide Composite Nanocrystals in Hydrothermal System

YANG Junsong; ZHANG Hui; WANG Teng; ZHANG Shengyi

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Synthesis of TiO₂/graphene Oxide Composite Nanocrystals in Hydrothermal System

更新时间：2023-12-11

- Synthesis of TiO₂/graphene Oxide Composite Nanocrystals in Hydrothermal System
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 52, Issue 1, Pages: 74-76(2013)
- 作者机构：
  
  1. １．蚌埠医学院公共课程部化学教研室,安徽,蚌埠,233000
  2. ２．安徽大学化学化工学院,安徽,合肥,230039
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013，
  
  Published Online：25 January 2013，
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YANG Junsong, ZHANG Hui, WANG Teng, et al. Synthesis of TiO₂/graphene Oxide Composite Nanocrystals in Hydrothermal System. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(1):74-76(2013)
DOI：

YANG Junsong, ZHANG Hui, WANG Teng, et al. Synthesis of TiO₂/graphene Oxide Composite Nanocrystals in Hydrothermal System. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 52(1):74-76(2013) DOI：

摘要

200 ℃下四方结构的二氧化钛(TiO2)与氧化石墨烯(GO)复合纳米晶在一个装有适量钛酸四丁酯、无水乙醇、氧化石墨烯和蒸馏水的密闭的水热釜中加热12 h后被制备。X射线粉末衍射仪（XRD)、扫描电子显微镜（SEM）、透射电子显微镜（TEM）等一系列分析仪器被运用来揭示二氧化钛与氧化石墨烯复合纳米晶是由粒径大约160 nm的四方结构的二氧化钛纳米晶与氧化石墨烯复合而成，通过紫外吸收对其光学性能进行了必要的测试。

Abstract

TiO

/graphene oxide nanocrystals with tetragonal structure were synthesized at 200 ℃ in a closed vessel consisting of an appropriate amount of the mixture solution containing Ti(OC

)

and absolute ethanol

graphene oxide and distilled water for 12 h. The results of X-ray powder diffraction (XRD)

scanning electron microscope (SEM) and transmission electron microscope (TEM) indicated that TiO

/graphene oxide nanocrystal was made up of tetragonal structure TiO

with diameter less than 160 nm and graphene oxide. The UV measurement result indicated that the TiO

/graphene oxide composite nanocrystal had a potential photoelectrochemical conversion property.

关键词

二氧化钛氧化石墨烯复合纳米晶水热

Keywords

TiO2graphene oxidecomposite nanocrystalhydrothermal

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Synthesis of TiO2/graphene Oxide Composite Nanocrystals in Hydrothermal System

DOI：

摘要

Abstract

关键词

Keywords

references

Synthesis of TiO₂/graphene Oxide Composite Nanocrystals in Hydrothermal System