Mixed metal oxides

MMO anodes

Manufacturing and Application

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About Our Company
We‘re from the

MMo anodes factory

in China.

Qixin Titanium Anodes Co., Ltd. established in 2003, it is a high – tech enterprise with profound influence in the field of titanium anodes in China.

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  • Experienced Professional Team
Anode Factory
Manufacturing
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OUR SERVICES

What We Offer &
What We Do.

With over 20 years of production experience
we supply MMO anodes (Mixed Metal Oxide) with stable quality for the electrochemical industry.

Ru Ir titanium anodes

Exhibits excellent electrocatalytic activity in the electrolytic chlorine production reaction.

Ir Ta titanium anodes

Exhibits good electrochemical performance in the field of oxygen evolution electrochemistry.

Platinum titanium anodes

High performance electrode materials widely used in the field of industrial electrochemistry.

Lead dioxide anodes

The electroplated PbO₂ anode is a special electrode material with a high oxygen evolution potential.

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TESTIMONIALS

What Clients Say?

As a leading manufacturer of electrochemical equipment with 15 years of industry experience, we have been purchasing mixed metal oxide anode products from Qixin Company for the past ten years. They have over 20 years of production experience, which can be clearly seen from the stability of their product quality. Each batch of mixed metal oxide anodes exhibits uniform conductivity and excellent corrosion resistance, significantly extending the service life of our equipment. What truly sets them apart is their proactive technical support, combined with excellent manufacturing skills and prompt services, making them our trusted strategic partner.
For our municipal wastewater treatment facilities, the reliability of the anode system is of utmost importance. Since 2020, the MMO anodes from Qixin Company have become an indispensable part of our electro-catalytic oxidation process, maintaining stable performance even under high chloride ion concentrations and pH value fluctuations. Compared to previous suppliers, these anodes have reduced maintenance costs by 15% during their lifespan, and no significant performance decline was observed after more than 50,000 hours of operation. Their production team’s meticulous testing of the materials and accelerated life cycle testing demonstrate a strict commitment to quality.
As a research institution specializing in energy storage materials, we require MMO anode materials with precise component control for the research of lithium-ion battery electrolytes. Since 2022, Qixin has been our supplier of custom anode materials and has consistently provided products with uniform oxide layers – which is crucial for our electrochemical experiments. They can adjust the doping ratios of IrO₂ and Ta₂O₅ according to our specific voltage requirements, which has accelerated our research and development process. Besides product quality, their technical level also demonstrates their professionalism in the supply chain.
titanium anodes

MMO anodes History

MMo Early Exploration

Since 1967, Beer has invented a method of forming a metal oxide film on titanium metal. One of the ruthenium oxide coatings was used for the electrolysis of brine, which has driven a great transformation in the chlor-alkali industry. Up to now, it is still widely applied in the electrochemical reactions of chlorine evolution.

MMO anodes History

Development and Promotion

In the 1970s, iridium-tantalum mixed metal oxide coatings were successfully developed and gradually began to be used in electrochemical oxygen evolution reactions. Today, titanium anodes are widely used in many electrochemical fields due to their superior performance.

MMO anodes History

Classification of MMO anodes

MMO anodes can be classified according to the different coating metals into ruthenium-iridium-titanium anodes (chlorine evolution anodes), iridium-tantalum-titanium anodes (oxygen evolution anodes), platinum-titanium anodes, and lead dioxide-titanium anodes.

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