+Advanced Search
Microstructure and Electrochemical Properties of Ni-Ti-O Nanosheets Supported on Ni Foam
Affiliation:

Zhejiang University of Technology,Zhejiang University of Technology,Zhejiang University of Technology,Zhejiang University of Technology,Zhejiang University of Technology,Zhejiang University of Technology

Clc Number:

TQ153.2,TG178

  • Article
  • | |
  • Metrics
  • |
  • Reference [30]
  • |
  • Related [20]
  • | | |
  • Comments
    Abstract:

    Ni-Ti-O nanosheets were fabricated on 3D porous nickel foam by hydrothermal synthesis and thermal diffusion metallizing. Scanning electron microscopy (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM) were used to investigate the micro morphology and phase of NiO and Ni-Ti-O nanostructure. The methanol catalytsis performance and capacitance properties of these electrodes were investigated by cyclic voltammetry and charge- discharge tests. The results show that the phase of Ni-Ti-O nanosheets fabricated on 3D porous nickel foam are NiO and TiO with polycrystalline form; The permeation of Ti result in oxygen vacancies in NiO nanosheets and produce synergistic effect with Ni, which makes that the electrocatalytic property of methanol oxidation of Ni-Ti-O nanosheet electrode is much larger than that of Ni(OH)2 and NiO electrode; When the the mass ratio of Ni foam and Ti powder (RNi/Ti) is 1:24, at a current density of 5 mA?cm-2, the area specific capacitance of Ni-Ti-O electrode is 2.15 F?cm-2, which is 3 times more than that of Ni(OH)2/Ni foam electrode (0.67 F?cm-2).

    Reference
    [1] Zhou Q, Cui M, Tao K et al. Applied Surface Science[J], 2016, 365: 125.
    [2] Xiong X-H, Wang Z-X, Guo H-J et al. Materials Letters[J], 2015, 138: 5.
    [3] Xiong X, Ding D, Chen D et al. Nano Energy[J], 2015, 11: 154.
    [4] Li L, Xu J, Lei J et al. Journal of Materials Chemistry A[J], 2015, 3(5): 1953.
    [5] Luo Q, Peng M, Sun X et al. Catalysis Science Technology[J], 2015, 6(4): 1157.
    [6] Xiao C, Li Y, Lu X et al. Advanced Functional Materials[J], 2016, 26(20): 3515.
    [7] Wang W, Chu Q, Zhang Y et al. New Journal of Chemistry[J], 2015, 39(8): 6491.
    [8] Liu X, Chen G, Guan H et al. Electrochimica Acta[J], 2016, 189: 83.
    [9] Geng H, Zhu L, Li W et al. Journal of Power Sources[J], 2015, 281: 204.
    [10] Ma L, Hu Y, Chen R et al. Nano Energy[J], 2016, 24: 139.
    [11] Jiang Y, Li Z, Li B et al. Journal of Power Sources[J], 2016, 320: 13.
    [12] Liu M, Fu Y, Ma H et al. Electrochimica Acta[J], 2016, 191: 916.
    [13] Zhang Yi(张 艺), Wang Senlin(王森林), Li Caicai(李彩彩). Rare Metal Materials and Engineering(稀有金属材料与工程)[J], 2012, 41(3): 457.
    [14] Li R, Wang S, Huang Z et al. Journal of Power Sources[J], 2016, 312: 156.
    [15] Wang B, Liu Q, Qian Z et al. Journal of Power Sources[J], 2014, 246: 747.
    [16] Niu X, Zhao H and Lan M. Journal of Power Sources[J], 2016, 306: 361.
    [17] Liu Shibin(刘世斌), Han Bing(韩 兵), Zhang Zhonglin(张忠林) et al. Rare Metal Materials and Engineering(稀有金属材料与工程) [J], 2011, 40(8): 1483.
    [18] Xu Mingli(徐明丽), Zhang Zhengfu(张正富), Yang Xianwan(杨显万). Rare Metal Materials and Engineering(稀有金属材料与工程) [J], 2010, 39(1): 129.
    [19] Yu Y, Yang Q, Li X et al. Green Chem.[J], 2016, 18(9): 2827.
    [20] Cao H, Fan Z, Hou G et al. Electrochimica Acta[J], 2014, 125(12): 275.
    [21] Cao H, Wang Z, Hou G et al. Surface and Coatings Technology[J], 2010, 205(3): 885.
    [22] Hou G-Y, Xie Y-Y, Wu L-K et al. International Journal of Hydrogen Energy[J], 2016, 41(22): 9295.
    [23] Lee M J, Park Y, Ahn S E et al. Journal of Applied Physics[J], 2008, 103(1): 013706.
    [24] Sun D, li y, Wang Z et al. Journal of Materials Chemistry A[J], 2016, 4(14): 5198.
    [25] Gotman I. Advanced Engineering Materials[J], 2010, 12(7): B320.
    [26] Gotman I, Ben-David D, Unger R E et al. Acta Biomaterialia[J], 2013, 9(9): 8440.
    [27] Mashal I, Klinger L, Gotman I et al. Surface and Coatings Technology[J], 2006, 200(11): 3561.
    [28] Wang Ying(王 莹), Liang Shuhu(梁淑华), Yang Qing(杨 卿). Rare Metal Materials and Engineering(稀有金属材料与工程)[J], 2014, 43(5): 1483.
    [29] Liu Yawei(刘亚威), Zhao Wenwen(赵雯雯), Zhang Changyuan(张昌远)et al. Journal of Materials Science and Engineering(材料科学与工程学报)[J], 2012, 30(4): 120.
    [30] Zhou Zhuojun(周焯均), Zhu Yanjuan(朱燕娟), Zhang Zhongju(张仲举) et al. Rare Metal Materials and Engineering(稀有金属材料与工程)[J], 2011, 40(7): 1287.
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

[Chen Yu, Hou Guangya, Tang Yiping, Wu Liankui, Cao Huazhen, Zheng Guoqu. Microstructure and Electrochemical Properties of Ni-Ti-O Nanosheets Supported on Ni Foam[J]. Rare Metal Materials and Engineering,2018,47(10):3134~3140.]
DOI:[doi]

Copy
Article Metrics
  • Abstract:1047
  • PDF: 1061
  • HTML: 183
  • Cited by: 0
History
  • Received:December 26,2016
  • Revised:April 03,2017
  • Adopted:April 13,2017
  • Online: November 08,2018