Modification and characterization of NiCu and NiMn on boron-doped diamond surface

C. Safitri, I. Abdullah, Y. Einaga, T. A. Ivandini

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

Abstract

Boron-doped diamond (BDD) was modified with neighbor-paired metals; NiCu and NiMn for application in urea oxidation. The modification was conducted by a series processes, including wet chemical seeding, electrochemical overgrowth of the seeds, annealing, as well as refresh and activation techniques. Characterization was performed by using SEM and XPS showed that the method successfully deposit NiCu and NiMn on the BDD surface. However, pairing nickel with copper gave more synergic effect in lowering overpotential Ni to be Ni(OH)2 as active electrocatalyst than pairing nickel with manganese.

Original languageEnglish
Title of host publicationProceedings of the 4th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2018
EditorsTerry Mart, Djoko Triyono, Ivandini T. Anggraningrum
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419155
DOIs
Publication statusPublished - 2019 Nov 4
Event4th International Symposium on Current Progress in Mathematics and Sciences 2018, ISCPMS 2018 - Depok, Indonesia
Duration: 2018 Oct 302018 Oct 31

Publication series

NameAIP Conference Proceedings
Volume2168
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th International Symposium on Current Progress in Mathematics and Sciences 2018, ISCPMS 2018
CountryIndonesia
CityDepok
Period18/10/3018/10/31

    Fingerprint

Keywords

  • Boron-doped diamond
  • copper
  • manganese
  • modification
  • nickel

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Safitri, C., Abdullah, I., Einaga, Y., & Ivandini, T. A. (2019). Modification and characterization of NiCu and NiMn on boron-doped diamond surface. In T. Mart, D. Triyono, & I. T. Anggraningrum (Eds.), Proceedings of the 4th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2018 [020056] (AIP Conference Proceedings; Vol. 2168). American Institute of Physics Inc.. https://doi.org/10.1063/1.5132483