Electrochemical synthesis of palladium nanostructures with controllable morphology

Jinshan Yu, Takeshi Fujita, Akihisa Inoue, Toshio Sakurai, Mingwei Chen

研究成果: Article査読

26 被引用数 (Scopus)

抄録

Pd nanostructures have been synthesized by electrochemical deposition in a highly diluted solution. The morphology of the as-synthesized Pd nanostructures can be solely controlled by depositing potentials because the driving force for variable crystal nucleation and growth is only correlated with overpotentials. The as-prepared Pd nanostructures deposited at -0.25V show a 3D feather-like dendritic morphology with a nanoscale structure, which exhibits high electrocatalysis activity towards ethanol electro-oxidation in alkaline media. Moreover, the present electrochemical method can be easily applied to fabricate other noble metal nanostructures.

本文言語English
論文番号085601
ジャーナルNanotechnology
21
8
DOI
出版ステータスPublished - 2010

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 化学 (全般)
  • 材料科学(全般)
  • 材料力学
  • 機械工学
  • 電子工学および電気工学

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