Synthesis and Higher-order Functionality of Nanostructured Oxide Particle Thin Film by Self-assembly Reaction

自组装反应纳米结构氧化物颗粒薄膜的合成及其高阶功能

• 批准号: 20360293
• 负责人: YIN Shu
• 金额: $ 11.73万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20360293/
• 关键词: 結晶構造; 組織制御; 機能性薄膜; 形態制御; 自己組織化反応; 自己組織化; 酸化物; 粒子膜; ナノ構造; 光触媒活性; サイズ制御; 高次機能性; 超親水性; 超撥水性

Environmentally friendly soft solution synthesis of ZnO thin films with precisely developed microstructure and novel functionality were investigated. Homogeneous ZnO thin films consisted of various unique microstructures, such as nanorods, nanonuts, nanospheres, nanodisks, nanoscrews, hollow structure and nanoflowers were successfully synthesis by precisely controlling the reaction conditions. The particle size, aspect ratio and specific surface area could be precisely controlled. ZnO particle thin films with some novel functions, such as conductivity related to transition metal doping, superhydrophobicity, superhydrophilicity, photoluminescence properties, improved photocatalytic activity and high sensitive humidity sensor property related to their unique morphologies were confirmed.

研究了具有精确结构和新功能的ZnO薄膜的环境友好软溶液合成方法。通过对反应条件的精确控制，成功地合成了由纳米棒、纳米圆、纳米球、纳米圆盘、纳米螺杆、空心结构和纳米花等独特微结构组成的ZnO薄膜。粒径、纵横比和比表面积均可精确控制。证实了ZnO颗粒薄膜具有一些新的功能，如与过渡金属掺杂有关的导电性、超疏水性、超亲水性、光致发光性能、提高的光催化活性以及与其独特的形貌有关的高灵敏度湿度传感器性能。

项目成果

Synthesis and Characterization of ZnO Nanorods and Nanodisks from Zinc Chloride Aqueous Solution.

• DOI: 10.1007/s11671-008-9233-2
• 发表时间: 2008-12-16
• 期刊: Nanoscale research letters
• 作者: Long T;Yin S;Takabatake K;Zhnag P;Sato T
• 通讯作者: Sato T

Soft Solution Synthesis of Zinc Oxide Nano-Screws Super structures and its Composition with Nitrogen-Doped Titania

氧化锌纳米螺杆超结构的软溶液合成及其与氮掺杂二氧化钛的组合

• 发表时间: 2008
• 期刊: Res. Chem. Intermed 34
• 作者: S. YIN;K. IHARA;R. LI;and T. SATO
• 通讯作者: and T. SATO

酸化亜鉛を表面被覆処理した板状顔料の開発

表面氧化锌涂层处理的片状颜料的开发

• 发表时间: 2012
• 作者: 後藤武弘;殷〓;佐藤次雄;田中巧
• 通讯作者: 田中巧

Soft Solution Synthesis of ZnO Powders/Films with Developed Superstructures

具有发达超结构的 ZnO 粉末/薄膜的软溶液合成

• 发表时间: 2011
• 作者: S.YIN;T.SATO
• 通讯作者: T.SATO

Synthesis of ZnO Crystals with Unique Morphologies by Low-temperature Solvothermal Process

低温溶剂热法合成具有独特形貌的ZnO晶体

• 发表时间: 2009
• 作者: 龍騰発;殷しゅう;佐藤次雄
• 通讯作者: 佐藤次雄