Fabrication of Self-Standing Silver Nanoplate Arrays by Seed-Decorated Electrochemical Route and Their Structure-Induced Properties

Abstract EN

We present an electrochemical route to synthesize silver nanoplates on seed-decorated Indium tin oxide (ITO) glass substrate.

The nanoplates are several tens of to several hundred nanometers in dimension.

The density of nanoplates covered on the substrate can be controlled well by adjusting the amounts of seed.

All the nanoplates are standing on the substrate uniformly even at very high density.

Silver nanoplate arrays displayed an extraordinary superhydrophobicity after chemical modification and can serve as highly active surface-enhanced Raman scattering (SERS) substrates for microdetection.

The arrays can also be used as electrodes for electrochemical capacitor with high power density.