| 玫瑰花状氢氧化钴的结构和浸润性 |
| Structure and Wetting Properties of Rose-Like Cobalt Hydroxide |
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| 摘要: 在没有任何表面活性剂条件下,通过简单的方法首次合成了玫瑰花状β-Co(OH)2微晶。玫瑰花状β-Co(OH)2微晶宽3~5μm,厚2~3μm,是由平均厚度为15nm的纳米片所组成。玫瑰花状β-Co(OH)2组成的薄膜的接触角为158.5°±1.2°,表面处于任意的角度,水滴都不会滴落。 |
| 关键词: 晶体结构 微观结构 玫瑰花状氢氧化钴 表面 粘附力 |
| 基金项目: 廊坊师范学院博士基金(No.10598002,LSBS201303)资助项目。 |
| Abstract: Rose-like cobalt hydroxide [β-Co(OH)2] microcrystals were synthesized by a facile route without any surfactants. The rose-like β-Co(OH)2 microcrystals, 3~5 μm in width and 2~3 μm in thickness, are composed of nanosheets with an average thickness of 15 nm. The water contact angle (CA) of the rose-like β-Co(OH)2 film is 158.5°±1.2° and the water droplet is firmly pinned on the surfaces without any movement at any tilted angles. |
| Keywords: crystal structure microstructure rose-like cobalt hydroxide surfaces adhesion |
| 投稿时间：2015-03-16 修订日期：2015-05-11 |
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| 马麦霞,梁君飞,丁春梅.玫瑰花状氢氧化钴的结构和浸润性[J].无机化学学报,2015,31(6):1071-1075. |
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