Paper Title:
Study on Photocatalytic Degradation of Electroless Ni-P-TiO2 Composite Coating
  Abstract

TiO2 shows a high efficiency in Photocatalysis, however, the recycling of TiO2 is difficult, composite coating is prepared by simultaneous elecroless deposition of NiP and TiO2 on substrates, surface topography and hardness of composite coating are investigated by metalloscope, SEM, EDS and Vickers microhardness; The relation between absorbence of methyl orange and time is researched by 723# spectrophotometer. The results show when TiO2 content in bath is 4g/L, plating speed is most fast and amount to 12.2μm/h, the photocatalytic effect is best. by comparing the microhardness of heat-treated compound coating and the Ni-P alloy coating, the maximum microhardness of the former appears in 500°C and achieves HV1180, and the latter appears in 400 °C and achieves HV950.

  Info
Periodical
Edited by
Huibin Xu, Khiam Aik Khor, Shengkai Gong, Hongbo Guo
Pages
13-18
DOI
10.4028/www.scientific.net/AMR.75.13
Citation
Y. C. Wu, Z. M. Zhang, X. M. Huang, C. L. Shan, Z. P. Lin, "Study on Photocatalytic Degradation of Electroless Ni-P-TiO2 Composite Coating", Advanced Materials Research, Vol. 75, pp. 13-18, 2009
Online since
June 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ri Sheng Du, Ji Hua Peng, Xian Wen Liang, Jun Tian
Abstract:In this paper, the TiN/TiAlN duplex coatings were deposited on SKH51 tool steel by means of multi-arc ion plating. By means of SEM, Vickers...
402
Authors: Lan Yun Qin, Guang Yang, Wei Wang, Ming Tong, Xing Liang Wang
Abstract:TiC reinforced titanium matrix functionally graded materials (FGM) has been produced by processes of laser metal deposition through changing...
316
Authors: Ming Ming Lan, De Yuan Zhang, Jun Cai, Wen Qiang Zhang, Hai Yang Li
Abstract:In this paper, microorganism cells (Spirulina platens) were used as forming templates for the fabrication of the helical functional particles...
531
Authors: Sheng Zhu, Guo Feng Han, Xiao Ming Wang, Wen Bo Du
Chapter 1: Composites
Abstract:In this study, Al-Si alloy protective coating was deposited on the surface of ZM5 magnesium alloy by cold spray technology. Researchers...
142
Authors: Xiao Ming Wang, Sheng Zhu, Qing Chang, Guo Feng Han
Chapter 6: Engineering Materials and Functional Materials
Abstract:In order to protect magnesium alloy structure used in equipments, Al-based alloy coating on ZM5 magnesium alloy surface was prepared by...
756