Oxidation Resistance of Nickel Surface by Molecular Coating of Thiol-terminated Polymers

• Yamakawa Kosuke

  Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology

• Takagi Juri

  Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology

• Nguyen Hai Thanh

  Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology

• Adachi Kaoru

  Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology

• Tsukahara Yasuhisa

  Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology

Abstract

Molecular coatings of thiol-terminated organic compounds such as thiol-terminated polystyrenes and alkanethiols were formed on nickel surfaces by means of interaction between nickel and thiol groups in order to investigate air oxidation resistance properties of the surface by the coatings. CV and LSV measurements indicate the organic layer prevents the nickel surface from both electrical oxidation and oxidation in air. Thiol-terminated polystyrene provides higher heat resistance than alkanethiols while maintaining electrical conductivity.

Journal

• Chemistry Letters

  Chemistry Letters 47 (2), 119-121, 2018

  The Chemical Society of Japan

Keywords

• Electrical conductivity
• Thiol-terminated polymer
• Oxidation resistance

Details

• CRID: 1390282679566250240
• NII Article ID: 130006337723
• DOI: 10.1246/cl.170941
• ISSN: 13480715
• ISSN: 03667022
• Web Site: http://www.journal.csj.jp/doi/pdf/10.1246/cl.170941
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed