Discharge Relaxation of TiO2-WO3 Composite Nanotube Arrays

摘要：

Smooth and aligned TiO2-WO3 composite nanotube arrays (TiW-NTA) were successfully fabricated on a Ti-W alloy via an anodization process. The crystal phase and surface morphology of the nanostructured film were characterized by X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM). The photoelectrochemical properties of the as-prepared samples were studied by measurement of the photocurrent response and open-circuit potential. The TiO2-WO3 nanotube arrays were found to be capable of a more than 2.5h discharge relaxation due to its energy storage behavior.

作者: Yuqing Zhuo Yunhan Ling Liang Huang

作者单位: Advanced Materials Laboratory, Department of Materials Science and Engineering, singhua University, Advanced Materials Laboratory, Department of Materials Science and Engineering, Tsinghua University,

会议类型: 国际会议

会议名称: The Second Annual Meeting on Testing and Evaluation of Inorganic Mateirals(第二届全国无机材料测试与评价学术年会 TEIM-2)

会议地点: 长沙

会议语种:英文

页码: 304-307

在线出版日期: 2011-06-30（万方平台首次上网日期，不代表论文的发表时间）