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Mixed Metal Oxide Ruthenium Iridium Coated Titanium Mesh 01
Mixed Metal Oxide Ruthenium Iridium Coated Titanium Mesh 02
Mixed Metal Oxide Ruthenium Iridium Coated Titanium Mesh 03

Mixed Metal Oxide Ruthenium-Iridium Coated Titanium Mesh ​

  • Ru–Ir MMO coating delivers high catalytic activity and long-term stability.​
  • Performs reliably across wide pH range (1–14) in demanding environments.​
  • Low overpotential and high current efficiency for advanced electrochemical processes.​
  • Corrosion-resistant titanium mesh ensures durability and consistent conductivity.​
  • Compatible with sample holders for full immersion and secure electrical contact.​
  • Available in 25×25 mm, 50×50 mm, and 100×100 mm sizes, with optional sample holder
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Our MMO (Mixed Metal Oxide) Ruthenium–Iridium Coated TitaniumElectrodes are engineered for advanced electrochemical applications thatdemand long-lasting durability, high conductivity, and superior catalyticperformance. The Ru-Ir coating exhibits very low electrical resistance,enabling efficient current distribution and reduced overpotentials duringprocesses such as water electrolysis, electrochemical synthesis, and gasevolution reactions.​

The electrodes are highly stable across a wide voltage range and operatereliably in both acidic and alkaline environments (pH 1–14). Ruthenium andiridium serve as powerful catalysts for oxygen evolution (OER) and hydrogenevolution (HER), making these electrodes ideal for high-efficiency watersplitting applications.

Specifications ​

Parameter​

Value​

Titanium Grade​

TA1​

Mesh Hole Size​

3 × 2 mm​

Mesh Thickness​

0.5 mm​

Deposition Method​

Thermal decomposition​

Pre-treatment​

Sandblasting​

Coating Ratio (Ru/Ir)​

8 : 2​

Coating Thickness​

10 μm​

Noble Metal Loading​

10 g/m²​

Max. Current Density​

2000 A/m²​

Typical Operating Current Density​

300 A/m²​

Available Electrode Sizes​

25×25 mm, 50×50 mm, 100×100 mm, custom​

pH Range​

1–14​

Max. Fluoride Ion Content​

<1 ppm​

Package Options​

10 pieces with/without sample holder​

Sample Holder Contact Material​

Tantalum (others available on request)​

Material Composition (EDS):

Element​

Wt%​

​

At%​

O​

26.74​

​

58.43​

Ir​

4.58​

​

0.83​

Ru​

17.41​

​

6.02​

Sn​

6.22​

​

1.83​

Ti​

45.04​

​

32.88​

Matrix​

ZAF correction​

​

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​​

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