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水热法制备氧化石墨烯负TiO_2的研究
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  • 英文篇名:Study on hydrothermal synthesis of graphene loaded titanium dioxide (GO/TiO_2)
  • 作者:林春玲 ; 焦小妮 ; 周玲 ; 常木蓝 ; 刘明杰
  • 英文作者:Lin Chunling;Jiao Xiaoni;Zhou Ling;Chang Mulan;Liu Mingjie;School of Chemistry and Chemical Engineering,Xi'an University of Petroleum;Fourth Gas Production Plant,Changqing Oilfield Branch;
  • 关键词:氧化石墨烯 ; ; 水热合成法 ; TiO2
  • 英文关键词:graphene oxide;;loading;;hydrothermal synthesis;;TiO2
  • 中文刊名:HGXC
  • 英文刊名:New Chemical Materials
  • 机构:西安石油大学化学化工学院;长庆油田分公司第四采气厂;
  • 出版日期:2018-07-15
  • 出版单位:化工新型材料
  • 年:2018
  • 期:v.46;No.550
  • 基金:国家自然科学基金(51402132);; 陕西省教育厅专项科研计划项目(16JK1612);; 国家级大学生科研训练计划项目(201610705027)
  • 语种:中文;
  • 页:HGXC201807021
  • 页数:4
  • CN:07
  • ISSN:11-2357/TQ
  • 分类号:87-90
摘要
通过水热反应采用氧化石墨烯和TiCl3溶液制备TiO_2/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TiO_2/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TiO_2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。
        Composite(GO/TiO_2)was prepared with graphene oxide and TiCl_3 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/TiO_2)composite materials had good thermal stability.
引文
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