Synthesis of novel copper-based oxide nanostructured film on copper via solution-immersion

被引：8

作者：

Xia, Yongmei ^{[1
,2
]}

Yu, Xinquan ^{[2
]}

He, Zuming ^{[3
]}

Lu, Yalin ^{[1
]}

Zhang, Youfa ^{[2
]}

Sun, Shunping ^{[1
]}

Zhu, Shengqing ^{[1
]}

Li, Xiaoping ^{[1
]}

机构：

[1] Jiangsu Univ Technol, Jiangsu Key Lab Adv Mat Design & Addit Mfg, Sch Mat & Engn, Changzhou 213001, Peoples R China

[2] Southeast Univ, Sch Mat Sci & Engn, Nanjing 211189, Jiangsu, Peoples R China

[3] Changzhou Univ, Huaide Coll, Changzhou 213164, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2017年 / 43卷 / 16期

基金：

中国国家自然科学基金;

关键词：

Green synthesis; Component solvent; Low-temperature solution route; Nanocrystalline materials; Polycrystalline structure film; PHOTO-ASSISTED DEPOSITION; NANOTUBE FILMS; FABRICATION; CU(OH)(2); ARRAYS; TIO2; NANOPARTICLES; NANOROD; FACILE;

D O I：

10.1016/j.ceramint.2017.07.091

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Black red cauliflower-like microstructure films were synthesized by immersing copper foils in deionized water and ethanol component solvent (V-deionized water: V-ethanol = 1:1) solution of ammonia (DIWECSSA) at low temperature (0-25 degrees C). The samples were characterized by SEM, EDX, XRD and TEM. Results showed that the black red film synthesized in 0.03 M DIWECSSA at 25 degrees C for 4 h had novel cauliflower-like microstructures and was made up of monoclinic CuO, tetragonal 6CuO center dot Cu2O and cubic Cu2+1O. It was quite distinct from the previously reported blue orthorhombic Cu(OH)(2) nanoribbons synthesized by immersing copper foils in either ethanol or aqueous solution of ammonia. And it was found that the ammonia only played a role in accelerating the oxidation of copper in the reaction system of copper foil and the DIWECSSA.

引用

页码：14499 / 14503

页数：5

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