六边形纳米CuI及其超疏水性

功能材料, 2011, 42(6): 1035-1037.

六边形纳米CuI及其超疏水性

高书燕 ^1, , 李政道 ^2, , 贾晓霞 ^3, , 陈艳丽 ^4,

1.河南师范大学,化学与环境科学学院,河南,新乡,453007

2.河南师范大学,化学与环境科学学院,河南,新乡,453007

3.河南师范大学,化学与环境科学学院,河南,新乡,453007

4.河南师范大学,化学与环境科学学院,河南,新乡,453007

基金项目: 河南省教育厅自然科学基金(2008A150014) 国家自然科学基金(21071047) 河南省基础与前沿技术研究计划资助项目(092300410196)

关键词：超疏水 , 六边形纳米CuI , 表面修饰 , 低表面能

Hexagonal CuI powder：superhydrophobic materials without modification by low-free-energy materials

采用一步液相反应法,在常温常压下,制得六边形纳米CuI.无需任何低表面能物质(硫醉或氟烷基)修饰,该样品就表现出超疏水性,接触角达到157°.最为重要的是样品的超疏水性很稳定,在空气中放置半年后,其接触角无明显变化,具有潜在的应用价值.

参考文献

[1]	Li S H;Li H J;Wang X B et al.[J].Journal of Physical Chemistry B,2002,106:9274-9276.
[2]	Genzer J;Efimenko K .[J].Science,2000,290:2130-2133.
[3]	Erbil H Y;Demirel A L;Avci Y et al.[J].Science,2003,299:1377-1380.
[4]	Oner D.;McCarthy TJ. .Ultrahydrophobic surfaces. Effects of topography length scales on wettability[J].Langmuir: The ACS Journal of Surfaces and Colloids,2000(20):7777-7782.
[5]	Tadanaga K.;Minami T.;Katata N. .FORMATION PROCESS OF SUPER-WATER-REPELLENT AL2O3 COATING FILMS WITH HIGH TRANSPARENCY BY THE SOL-GEL METHOD[J].Journal of the American Ceramic Society,1997(12):3213-3216.
[6]	Li H J;Wang X B;Song Y L et al.[J].Angewandte Chemie International Edition,2001,40:1743-1746.
[7]	Feng L;Li S H;Li H J et al.[J].Angewandte Chemie International Edition,2002,41:1221-1223.
[8]	Feng L;Song Y L;Zhai J et al.[J].Angewandte Chemie International Edition,2003,42:800-802.
[9]	Hsiao G S;Anderson M G;Gorer S et al.[J].Journal of the American Chemical Society,1997,119:1439-1448.
[10]	Tennakone K;Kumara G R R A;Kumarasinghe A R et al.[J].Sem Icond Sci Tech,1995,10:1689-1693.
[11]	Perera VPS.;Tennakone K. .Recombination processes in dye-sensitized solid-state solar cells with CuI as the hole collector[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2003(2):249-255.
[12]	Kumara G R R A;Kono A;Sahiratsuchi K et al.[J].Chemistry of Materials,2002,14:954-955.
[13]	Jin R C;Cao Y C;Hao E et al.[J].Nature,2003,425:487-490.
[14]	Li C C;Cai W P;Cao B Q et al.[J].Advanced Functional Materials,2006,16:83-90.

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六边形纳米CuI及其超疏水性

Hexagonal CuI powder：superhydrophobic materials without modification by low-free-energy materials

参考文献