The uptake of precious metal ions using iron hexacyanoferrate thin films

Koki Watanabe; Masato Nakaya; Jun Onoe

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.1 Fabrications and Structure Controls

[13p-N302-1~12] 12.1 Fabrications and Structure Controls

Mon. Sep 13, 2021 1:30 PM - 5:00 PM N302 (Oral)

Yasuko Koshiba(Kobe Univ.), Yasuhiro Miura(Hamamatsu Univ. School of Medicine)

4:30 PM - 4:45 PM

△ [13p-N302-11] The uptake of precious metal ions using iron hexacyanoferrate thin films

〇(M2)Koki Watanabe¹, Masato Nakaya¹, Jun Onoe¹ (1.Meidai Univ.)

Keywords:Nanospace material, Hexacyanoferrate, Rare metal recycling

Uniform thin films of iron hexacyanoferrate(FeHCF) were formed by spincorting of of FeHCF colloid liquid on substrates . Furthermore, charge states of the FeHCF films were controlled by electrochemical oxidation and reduction in Rh(NO3)3 aqueous solution.