Electrochemical fabrication of a cauliflower-like nanostructured Pd film from pure Pd and its applications in electrocatalysis and electroanalysis

Electrodeposition and characterization of palladium nanostructures on stainless steel and application as hydrogen sensor

“…The shape-controlled synthesis of metal nanoparticles has attracted significant interest because their properties and applications are affected greatly by their morphologies [6][7][8][9][10]. Noble-metal nanoparticles are of special interest for many applications, including catalysis [11][12][13] sensors [14] and other applications [13,15].…”

“…Moreover, the nanoparticles can be synthesized in room temperature by electrodeposition. Hence, electrochemical deposition is a versatile technique that can be used to synthesize desirable nanostructures for diverse applications [10,[31][32][33]. Under certain conditions, the morphology of electrodeposited metal nanoparticles can be controlled by regulating deposition potentials.…”

Nafion®-coated mesoporous Pd film toward remarkably enhanced detection of lactic acid

“…For the bare mesoporous Pd film, the peak observed at around 0.25 V is due to the oxidation of Pd. For reference, Pd in KCl solution is oxidized into K 2 PdCl 4 with an oxidation peak observed at around 0.25 V. 11 Furthermore, the smooth peaks spanning from −0.2 V to −0.6 V are also reported in the reference and can be ascribed the reduction of Pd salt into Pd. 11 These peaks cannot be observed when the mesoporous film is coated with Nafion® which prevents Pd from redox reaction.…”

Recent Advances in Electroanalysis of Vitamins

“…This because it is not only the most common anti‐oxidant, but is also present in mammalian brain along with several neurotransmitters, so its determination is also crucial in the medical field. Electrochemical methods for its determination were recently reviewed , nevertheless many others were proposed since then . Many of these methods allow the determination of ascorbic acid in the presence of several other analytes, more commonly uric acid and dopamine since they are co‐existing in biological matrixes and they are oxidized at almost the same potential at traditional electrode materials.…”