• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nanotechnology >Suppression of the coffee-ring effect by self-assembling graphene oxide and monolayer titania
【24h】

Suppression of the coffee-ring effect by self-assembling graphene oxide and monolayer titania

机译：自组装氧化石墨烯和单层二氧化钛抑制咖啡环效应

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The in situ self-assembly of two types of typical two-dimensional (2D) nanomaterials (i.e., graphene oxide (GO) and monolayer titania (TO)) is realized using a simple drop-casting method. Within the as-prepared hybrid films, the GO and TO nanosheets arrange alternately into a lamellar structure. Notably, the hybridization of GO and TO suppresses the formation of coffee-rings when drop-cast, which is attributed to the strong interactions between the GO and TO nanosheets. Finally, the mechanism for the in situ hybridization of these two types of nanosheets into heterogeneous lamellar films and the suppression of the coffee-ring effect are discussed. These results demonstrate the potential applications of drop-cast hybrid films for high-quality membrane deposition from liquid phases.
机译：使用简单的滴铸法可以实现两种典型的二维（2D）纳米材料（即氧化石墨烯（GO）和单层二氧化钛（TO））的原位自组装。在准备好的混合薄膜中，GO和TO纳米片交替排列成层状结构。值得注意的是，GO和TO的杂交抑制了落铸时咖啡环的形成，这归因于GO和TO纳米片之间的强相互作用。最后，讨论了将这两种类型的纳米片原位杂交成非均质层状薄膜的机理以及抑制咖啡环效应的机制。这些结果证明了滴铸混合膜在从液相沉积高质量膜方面的潜在应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号