Name: Anodic Processes in Chromium Plating Electrolytes (en Inglés)
SKU: 56782009
Price: 83.84 USD
Availability: InStock
Author: Velichenko, Alexander ; Shmychkova, Olesia ; Luk'yanenko, Tatiana
ISBN: 9786205520642

portada Anodic Processes in Chromium Plating Electrolytes (en Inglés)

Anodic Processes in Chromium Plating Electrolytes (en Inglés)

Formato

Libro Físico

Autor

Editorial

Idioma

Inglés

N° páginas

104

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.6 cm

Peso

0.16 kg.

ISBN13

9786205520642

Categorías

Química física

Anodic Processes in Chromium Plating Electrolytes (en Inglés)

Alexander Velichenko (Autor) · Olesia Shmychkova (Autor) · Tatiana Luk'yanenko (Autor) · Scholars' Press · Tapa Blanda

Libro Nuevo Importado

Envío: 16 a 22 días háb.

$ 167.68$ 83.84

-50%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 50 unidades

$ 83.84

Llega entre el 22 Sep y el 02 Oct a Quito, Pichincha. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Anodic Processes in Chromium Plating Electrolytes (en Inglés)"

It is shown that the surface morphology of Ebonex(R)/Pt electrodes, as well as their phase composition, depend on the platinum content, temperature, and processing time. It has been established that the crystallinity of the platinum coating increases with increasing temperature and processing time. In this case, the internal stresses in the coatings are reduced by almost 4 times. It is proposed to use the reduction peak of oxygen-containing platinum compounds on the stripping voltammogram as a correlation parameter for predicting the electrocatalytic activity of heat-treated composite electrodes in the oxygen evolution reaction. It is shown that the OER rate increases with an increase in the area of the reduction peak (amount of electricity). The maximum value of CE of Cr(VI) in urea-formate electrolytes does not exceed 12%, which makes it possible to use all the developed materials as anodes in chromium plating processes. In addition, Ebonex(R)/Pt anodes with Pt content 2 mg cm-2, obtained at a treatment temperature of 230 C, can be used in formate chromium plating electrolytes, since the CE of Cr(VI) in this case does not exceed 6%.