Description
Product Introduction
Titanium electrode is a kind of electrode that uses metal titanium
as the substrate and finally forms an oxide coating with
electrocatalytic activity on the titanium substrate by sintering
and oxidation. It is also known as a Dimensionally Stable Anode(DSA
for short) due to its physical dimension stability when in use.
Features
1. Strong corrosion resistance, durability, and high temperature
resistance, high stability, can be used in various media;
2. Lower cost than pure gold and pure platinum anodes, but has
similar electrochemical performance;
3. The overpotential for the oxygen evolution reaction is very
high, and the overpotential for the hydrogen evolution reaction is
very low;
4. It is appropriate for DSA insoluble anodes and has the
properties of high output current density, uniform conduction, and
low loss.
The preparation methods of titanium electrodes are as follows:
Thermochemical decay
The thermal decomposition process typically involves dissolving
metal salt compounds in organic solvents or aqueous solutions,
coating the solution on a titanium substrate, heating to volatilize
the solvent, and then sintering at a high temperature to decompose
and oxidize the salts to produce an oxide coating. Coating
techniques include rolling, brushing, and spraying.
Sol-gel technique
In the sol-gel process, metal organic compounds (such as metal
alkoxides) or inorganic compounds are dissolved in a solvent to
produce active monomers, which are then polymerized to form sol and
coated on the titanium substrate. The film is sintered at a
specific temperature after being dried to create a gel film in
order to provide a coating.
Electrodeposition
Coated titanium electrodes are created using the electrodeposition
process. Typically, a titanium cathode is used as opposed to an
insoluble electrode as an anode. The appropriate metal ions are
present in the solution during electrolysis, which is then
deposited on the titanium cathode. following drying, high
temperature: The coated titanium electrode is produced by
sintering.
Sputtering process
The sputtering process produces a dense coating that has a powerful
bonding force with the substrate. However, this approach is
unsuitable for industrialized large-scale manufacturing because it
necessitates the use of specialized equipment, the preparation
procedure is very challenging, and the mother liquor is squandered
considerably.
​Package and Shipment
1. Sintered Filters are usually packed in cartons, wrapped in soft
film, and fixed in a box filled with industrial foam cotton, and
the outer baler is packed with plastic bags with no damage during
transportation.
2. Wooden box export packaging can also be customized. The foam
cotton can be filled and fixed, the external box is sealed, the
bottom is specified, the whole packaging is processed, and the
goods can be delivered to the customers designated place without
damage.
Contact Us
TEL: *************8
Company: TOPTITECH —— BAOJI YINGGAOCO., LTD
ADD: No. **5, Gaoxin Avenue, High-tech Development Zone, Baoji
City, Shaanxi, China
