Do-Hwan Ji

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Questions related from Do-Hwan Ji

Is this really a PANI thin film?

These images were taken after allowing the polyaniline layer to dry naturally following polymerization. During the drying process, a noticeable color variation appeared on the polymerized surface....

18 September 2025 9,531 2 View

Questions Regarding Drying Method and OM Observation of Polyaniline Films on Ni-Plated Fe Specimen?

Hello, I am conducting experiments in which I electrodeposit nickel onto pure Fe substrates and then polymerize polyaniline, followed by observation with optical microscopy (OM). The attached...

17 September 2025 1,991 1 View

Inquiry about the electrochemical polymerization of polyaniline on pure Fe specimens?

Hello I am currently attempting to polymerize polyaniline on pure Fe specimens However, during the actual polymerization process, I am experiencing difficulties in achieving successful...

05 September 2025 1,660 1 View