What Is Titanium anode for water electrolysis and How to Choose the Right One for Your Industry?

Titanium anode for water electrolysis is a high-performance insoluble electrode used in electrochemical systems to generate oxygen, hydrogen, disinfectants, or oxidizing substances through water electrolysis. It is widely used in hydrogen production, water treatment, functional water generation, sodium hypochlorite systems, and industrial electrochemical processing. Compared with conventional metal electrodes, titanium anodes provide excellent corrosion resistance, high catalytic efficiency, and extended operational life.

Typically manufactured with Titanium Grade 1 or Grade 2 substrates and coated with mixed metal oxides, including Ru+Ir coated titanium electrode technology, these anodes ensure stable electrochemical activity under demanding operating conditions. The coating significantly improves oxygen evolution efficiency and reduces energy consumption.

Choosing the correct titanium anode for water electrolysis depends on electrolyte composition, operating current density, temperature, required service life, and installation method. Mesh anodes are suitable for high-efficiency electrolysis systems, while plate and tubular structures perform well in large industrial equipment.

HY Ti-Ni Import & Export supplies customized titanium anode for water electrolysis solutions for global industrial applications. Our products deliver reliable performance, high efficiency, and long-term durability in water electrolysis systems.

Features of Titanium anode for water electrolysis

Superior Corrosion Resistance、Ultra-Long Service Life、High Electrocatalytic Activity & Efficiency、Eco-Friendly、Low Maintenance

Superior Resistance to Corrosion Damage

The titanium anode boasts outstanding anti-corrosion performance to withstand harsh acidic, alkaline and saline electrolyte environments for stable long-term operation.

Ultra-Long and Reliable Service Life

With stable coated active layers and robust titanium substrate, this anode achieves remarkably extended service cycles far exceeding conventional metal anode alternatives.

High Electrocatalytic Activity & Efficiency

Its specialized noble metal coating delivers excellent electrocatalytic performance, lowering cell voltage and improving overall electrolysis energy utilization efficiency.

Environmentally Friendly and Energy Saving

No harmful heavy metal dissolution occurs during electrolytic reactions, avoiding secondary pollution and complying with global environmental production standards.

Low Maintenance with Reduced Costs

Structurally stable with minimal electrode degradation in regular service, requiring few downtime checks and negligible spare part replacement costs.

Full Customization Solutions to Meet Your Specific Needs!

Customization Available (Size, Material, Coating, Shape, Lifespan & Installation)

 

 

Titanium anode for water electrolysis can be fully customized according to industrial requirements:

​​​​​​​​​​​​​​

HY Ti-Ni Import & Export provides flexible OEM/ODM customization for titanium anode for water electrolysis systems to meet different industrial requirements.

• Size customization: Diameter, length, thickness, active area, and mesh opening available.
• Material selection: Titanium Gr1 and Gr2 substrates for high corrosion resistance.
• Coating options: Ru+Ir coated titanium electrode, Ru-Ir-Ta MMO coatings, platinum coatings.
• Shape customization: Mesh, plate, rod, tubular, ribbon, disc, and customized structures.
• Current capacity: Designed according to operating current density requirements.
• Service life: Available from 5 to over 20 years.
• Connection methods: Customized conductive bars, cables, and terminal systems.
• OEM support: Technical drawings and project-based engineering customization available.

Our engineering team ensures every product matches operating conditions and performance expectations for industrial water electrolysis projects.

Why Choose Titanium Anode from HY Ti-Ni Import & Export?

At Hengyi Ti-Ni Import Export, we  specialize in titanium-based electrochemical materials with strong engineering capability in anode system design.

HY Ti-Ni Import & Export, located in Baoji High-tech Development Zone, China, specializes in manufacturing and exporting high-performance titanium anodes for industrial electrochemical applications. Baoji is globally recognized as a major titanium manufacturing hub, allowing us to access premium materials and advanced production technologies.

We manufacture titanium anodes using precision coating technology, including Ru+Ir coated titanium electrode systems, ensuring excellent catalytic activity, low power consumption, and long operational life.

Strict quality inspection covers titanium substrate selection, coating thickness control, electrochemical testing, and final performance verification. We provide flexible OEM/ODM solutions, fast delivery, and professional engineering support.

Our titanium anodes are widely used in water treatment, hydrogen production, seawater electrolysis, electroplating, and chemical industries, helping customers improve efficiency and reduce operational costs.

 

 

Titanium Anode Purchase Guide: A Comprehensive Guide

Selecting the right titanium anode for water electrolysis requires understanding operating environment and system performance requirements. First, identify electrolyte composition, such as freshwater, seawater, alkaline solution, or acidic solution. This determines the suitable coating formulation.

The second factor is current density. Low-current systems may use standard MMO coatings, while high-output industrial systems require high-performance Ru+Ir coated titanium electrode technology for stable oxygen evolution and long service life.

Shape selection is also important. Mesh anodes provide large surface area and high electrolysis efficiency. Plate anodes are suitable for compact equipment, while tubular and rod anodes are ideal for continuous industrial processing systems.

Temperature, operating voltage, and expected lifespan should also be evaluated. Systems operating continuously under aggressive conditions require thicker coatings and reinforced structures.

HY Ti-Ni Import & Export offers engineering consultation and OEM customization to help customers choose the most suitable titanium anode for water electrolysis systems, ensuring reliable performance, energy efficiency, and long-term cost savings.

 

 

What Is Titanium anode for water electrolysis?

 

 

 

 

Titanium anode for water electrolysis is an insoluble electrode designed for electrochemical water splitting and oxidation reactions. It is made from titanium substrate coated with mixed metal oxides such as Ru+Ir coated titanium electrode technology. The coating improves conductivity, catalytic activity, and corrosion resistance. These anodes are widely used in hydrogen generation, functional water production, sodium hypochlorite generation, and industrial wastewater treatment. Due to their stable electrochemical performance and long lifespan, titanium anodes are preferred for modern electrolysis systems requiring high efficiency and low maintenance.

Be used in a wide range of industries.

 

Water Treatment Industry

Electroplating Industry

Chlor-Alkali Industry

Marine Engineering

Hydrogen Energy Industry

Mining and Metal Recovery

How to Purchase the Suitable Titanium Anode

Before purchasing, determine electrolyte type, operating current density, voltage, and system size. These factors directly affect coating selection and product structure.

For high-efficiency electrolysis systems, Ru+Ir coated titanium electrode technology is recommended due to excellent catalytic activity and corrosion resistance. Mesh anodes suit large-area systems, while plate and rod anodes work better in compact equipment.

Customers should also consider operating temperature, maintenance requirements, and desired service life. OEM customization helps optimize dimensions and electrical connections for unique projects.

HY Ti-Ni Import & Export provides technical consultation, custom drawings, and engineering support to ensure customers receive the most suitable titanium anode solution for stable, energy-efficient, and long-lasting water electrolysis performance.

 

FAQ

Q1: What coating is best for water electrolysis?
Ru+Ir coated titanium electrode technology offers excellent performance.

Q2: What is the service life?
Typically 5–20 years depending on conditions.

Q3: Can custom sizes be produced?
Yes, full OEM/ODM customization is available.

Q4: Which structure is most efficient?
Mesh anodes provide high electrolysis efficiency.

Q5: What industries use these anodes?
Water treatment, hydrogen production, and chemical processing.

 

Our Factory

Water Treatment Anode | High Efficiency | Long Service Life | Eco-Friendly

Production site

State-of-the-art manufacturing for  titanium anodes, precision coating and quality control.

Choseing titanium substrate	Substrate Cutting	Sandblasting	Pickling
Laser Cutting Configure Precious Metal	Coating	Sintering	Packaging

Workshop

Precision machining and coating workshop for titanium anodes.

Titanium anode coating workshop	Thermal decomposition sintering furnace workshop	Titanium mesh anode production area	Pickling/surface treatment process
Pickling/surface treatment process	Quality inspection workshop	Worker operation photos	Panoramic view of a clean production line

Quality inspection

Rigorous testing for coating adhesion, electrochemical performance, and durability.

Dimension Inspection	Coating Thickness Testing	Coating Adhesion Testing	Microstructure Analysis
Conductivity Testing	Corrosion Resistance Testing	Bond Strength Testing	Final Inspection & Packaging

Packaging

Professional packaging to prevent damage and corrosion during transportation.

Certifications

International certifications ensuring quality and environmental compliance.

ISO 9001:2015

ISO 14001:2015

CE Marking

RoHS Compliant