Effect of ZnO core electrodeposition conditions on electrochemical and photocatalytic properties of polypyrrole-graphene oxide shelled nanoarrays
详细信息 查看全文
- 作者：A. Prunaa ; b ; c ; ai.pruna@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Q. Shaob ; M. Kamruzzamanb ; Y.Y. Lib ; J.A. Zapienb ; D. Pullinid ; D. Busquets Mataixe ; A. Ruotolob ; aruotolo@cityu.edu.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：ZnO ; Graphene oxide ; Polypyrrole ; Core/shell ; Nanorod ; Pyramid
- 刊名：Applied Surface Science
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：392
- 期：Complete
- 页码：801-809
- 全文大小：3645 K
文摘
- •
ZnO/PPy-GO core/shell nanoarrays were obtained by 2-step electrochemical approach.
- •
Crystalline structure and orientation of ZnO nanorods improved with deposition potential.
- •
Morphology of ZnO changed from nanorods to pyramidal shape with increased deposition duration.
- •
Electroactivity of core/shell is improved with crystallinity of ZnO for nanorod morphology.
- •
Photocatalytic activity of core/shell NAs is improved for nanorod core morphology than pyramid one.