Surface properties of Ti(N,C,O) thin coating layers deposited by PA-MOCVD for bipolar plates used PEMFC

被引：5
|
作者：
Kwon, Oh-Jib [2 ]
Fleury, Eric [1 ]
Han, Seung-Hee [3 ]
机构：
[1] Korea Inst Sci & Technol, Ctr High Temp Energy Mat, Seoul 136791, South Korea
[2] Shinhan Diamond R&BD Ctr, BMG Team, Dept New Growth Engine, Inchon 406840, South Korea
[3] Korea Inst Sci & Technol, Solar Cells Ctr, Seoul 136791, South Korea
来源：
METALS AND MATERIALS INTERNATIONAL | 2011年 / 17卷 / 03期
关键词：
thin films; vapor deposition; corrosion; electrical resistance; bipolar plate; FUEL-CELL; STAINLESS-STEEL; TIN; CORROSION;
D O I：
10.1007/s12540-011-0625-y
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ti(N,C,O) thin films were deposited by means of metal-organic chemical vapor deposition using a glow discharge with the aim of enhancing the corrosion resistance and electrical contact conductivity of austenitic stainless steel as a candidate materials for the bipolar plates used in polymer electrolyte membrane fuel cells. The corrosion properties were found to be dependent on the composition, i.e., the precursor source, and on the thickness of the thin films. Tetrakis(diethylamino) titanium used as a liquid metal organic source for the deposition of thin Ti(N,C,O) layers onto austenitic stainless steel provided a significant improvement of the corrosion resistance, which resulted in superior interfacial electrical conductivity after corrosion tests.
引用
收藏
页码：457 / 462
页数：6
相关论文
共 46 条
  • [1] Surface properties of Ti(N,C,O) thin coating layers deposited by PA-MOCVD for bipolar plates used PEMFC
    Oh-Jib Kwon
    Eric Fleury
    Seung-Hee Han
    Metals and Materials International, 2011, 17 : 457 - 462
  • [2] Properties of Zr Nanocrystalline Coating on Ti Alloy Bipolar Plates in Simulated PEMFC Environments
    Qian Yang
    Xu Jiang
    ACTA PHYSICO-CHIMICA SINICA, 2015, 31 (02) : 291 - 301
  • [3] Properties of ZrC Nanocrystalline Coating on Ti Alloy Bipolar Plates in Simulated PEMFC Environments
    Yang, Qian
    Jiang, Xu
    RARE METAL MATERIALS AND ENGINEERING, 2017, 46 (04) : 1033 - 1042
  • [4] Characterization of the performance of Ti doped α-C/α-C multilayer coating on SS316L as bipolar plates for PEMFC
    Li, Wei
    Wang, Yong
    Zhou, Xin-Jun
    Li, Xiu-Lan
    Jiang, Xiao
    Xiong, Can
    SURFACE & COATINGS TECHNOLOGY, 2024, 477
  • [5] Preparation and properties of conductive Ti4O7 surface coating for Ti bipolar plates of proton exchange membrane fuel cells
    Tan, Qianyun
    Wang, Yanli
    JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 911
  • [6] Preparation and properties of conductive Ti4O7 surface coating for Ti bipolar plates of proton exchange membrane fuel cells
    Tan, Qianyun
    Wang, Yanli
    Journal of Alloys and Compounds, 2022, 911
  • [7] PREPARATION, STRUCTURE AND PROPERTIES OF TIN, TI(C,N) AND TIC COATING LAYERS
    WOKULSKI, Z
    JOURNAL OF METALS, 1988, 40 (07): : A32 - A32
  • [8] High corrosion resistance and through-plane electrical conductivity of C/Ti and C/Cr coated metal bipolar plates used in PEMFC
    Fan, Hong-Qiang
    Zhu, Xuan
    Wang, Zhi-Long
    He, Ze-kai
    Hu, Jian-Feng
    Behnamian, Yashar
    ENERGY, 2024, 291
  • [9] Anti-wear properties of Ti(C,N) layers deposited by the vacuum are method
    Walkowicz, J
    Smolik, J
    Miernik, K
    Bujak, J
    SURFACE & COATINGS TECHNOLOGY, 1996, 81 (2-3): : 201 - 208
  • [10] Relocation of surface potential induced stable corrosion resistance of thin MXene/chitosan composite coating on Al alloy bipolar plates in PEMFC environments
    Wang, Tiange
    Ma, Xiaoqing
    Gong, Baolong
    Hou, Jiale
    Ji, Shuxian
    Shen, Xixun
    Min, Yulin
    Xu, Qunjie
    Cao, Huaijie
    CORROSION SCIENCE, 2025, 249
12345