Electrochemically preparing of Ni-Fe alloys in molten sodium hydroxide

Jianbang Ge, Jiusan Xiao, Shuqiang Jiao, Hongmin Zhu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The work presents a direct preparation of Ni-Fe alloys through electrochemical approach in molten sodium hydroxide. Fe2O3 and NiO were used as raw materials which were fully mixed and sintered into pellet at 1200 °C The sintered oxide pellet and nickel rod were applied as cathode and anode, respectively. A constant voltage was performed in molten sodium hydroxide at 550 °C The results indicate that the oxide pellets were reduccd to form Ni-Fe alloys with the electrolyzing time of longer than 3 hours.

Original languageEnglish
Title of host publication5th International Symposium on High-Temperature Metallurgical Processing - Held During TMS 2014 143rd Annual Meeting and Exhibition
PublisherMinerals, Metals and Materials Society
Pages209-213
Number of pages5
ISBN (Print)9781118888117
DOIs
Publication statusPublished - 2014 Jan 1
Externally publishedYes
Event5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition - San Diego, CA, United States
Duration: 2014 Feb 162014 Feb 20

Publication series

NameTMS Annual Meeting

Other

Other5th International Symposium on High-Temperature Metallurgical Processing - TMS 2014 143rd Annual Meeting and Exhibition
CountryUnited States
CitySan Diego, CA
Period14/2/1614/2/20

Keywords

  • Electro-deoxidation
  • Ni-Fe alloys
  • Sodium hydroxide

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys

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