Product Overview

The titanium mesh anode, also known as a Mixed Metal Oxide (MMO) coated titanium anode, is a high-performance electrochemical electrode widely used in wastewater treatment and industrial electrolysis.

Depending on the catalytic coating composition, the anode can be designed for:

Oxygen Evolution Reaction (OER)

Chlorine Evolution Reaction (CER)

An ideal electrode material should provide:

Excellent electrical conductivity

Stable pole spacing

Strong corrosion resistance

High mechanical strength

Good machinability

Long service life

Low operating cost

High electrocatalytic activity

Titanium has proven to be one of the most reliable and widely used substrate materials for these demanding electrochemical environments.

Substrate Material

Grade 1 Titanium (Gr1)

Grade 2 Titanium (Gr2)

The titanium mesh is expanded and drawn from titanium plate with thickness ranging from:

0.5 mm – 2.0 mm

Mesh Specifications

Common diamond opening sizes:

3 × 6 mm

4 × 8 mm

4.5 × 12.5 mm

Other sizes can be customized according to project requirements.

Coating Type

Ruthenium-based Mixed Metal Oxide (Ru-MMO coating)
(Custom catalytic formulations available depending on reaction requirements)

Coating features:

High catalytic activity

Strong adhesion to titanium substrate

Excellent resistance to acidic and chloride environments

Stable electrochemical performance

Available Shapes

Plate type

Mesh type

Tubular type

Custom-shaped components (according to customer drawings)

Applications

The MMO titanium mesh anode is widely used in electrochemical oxidation processes for treating complex wastewater streams:

Municipal & Environmental Treatment

Municipal sewage treatment

Landfill leachate treatment

Industrial Wastewater Treatment

Pharmaceutical wastewater

Oil field wastewater

Electroplating wastewater

Textile and dyeing wastewater

Leather wastewater

High COD wastewater

Wastewater containing heavy metals

Advantages

Long service life in chloride-containing media

Stable chlorine or oxygen evolution performance

High current efficiency

Low energy consumption

Suitable for high organic load environments

Strong structural integrity

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