Titanium anode for electrolytic hydrogen production Manufacturer

The titanium anode for hydrogen electrolysis is a size-stabilized electrode (DSA) specifically designed for the efficient oxygen evolution reaction (OER) in water electrolysis systems. Its excellent corrosion resistance and catalytic performance make it widely used in proton exchange membrane (PEM) systems and alkaline hydrogen production.

MMO-coated titanium anodes ensure stable operation under high current densities and harsh electrochemical conditions, making them a key component of modern hydrogen electrolysis systems.

Manufacturing Process of Titanium Anode for Hydrogen Electrolysis
Surface Treatment

Titanium substrate is sandblasted and acid-etched to enhance coating adhesion.

MMO Coating Application

Precious metal salts are applied through multiple coating cycles and thermally decomposed.

Sintering Process

High-temperature sintering ensures coating uniformity and durability.

Quality Testing

Each titanium anode for hydrogen electrolysis undergoes electrochemical testing and lifespan validation.

Titanium anode for hydrogen electrolysis 

Parameter	Value
Substrate Material	Grade 1 / Grade 2 Titanium
Coating Type	MMO (IrO₂ / RuO₂ / Pt)
Current Density	500–3000 A/m²
Coating Thickness	5–15 μm
Operating Temperature	≤ 80°C
Electrolyte	Acidic / Alkaline
Lifetime	8,000–10,000 hours

 

Advantages of Titanium Anodes for Hydrogen Electrolysis:

High Catalytic Activity: Advanced MMO coatings (IrO₂, RuO₂) reduce overpotential and improve electrolysis efficiency.

Long Service Life: Titanium anodes for hydrogen electrolysis have an exceptionally long service life, typically exceeding 8,000-10,000 hours.

Corrosion Resistance: The titanium substrate ensures stability in both acidic and alkaline electrolytes.

Energy Efficiency: Lower battery voltage reduces the energy consumption of hydrogen production systems.

Application areas of titanium anodes for hydrogen electrolysis
Green hydrogen production unit
Large scale renewable hydrogen production facilities rely on titanium anodes for hydrogen electrolysis, ensuring stable and efficient operation under fluctuating power inputs (solar/wind).
Energy Storage System
Electrolytic hydrogen production can be used in fuel cells and energy storage systems. Efficient anodes can improve the round-trip efficiency of the system.
chemical industry
Titanium anodes are used in chlor alkali and hydrogen co production processes to ensure stable hydrogen output and reduce energy consumption.
Electric to Gas (P2G) Project
Titanium anodes play a role in converting surplus renewable electricity into hydrogen, which helps balance the power grid and decarbonize.​​​​​​​

FAQ: Titanium Anode for Hydrogen Electrolysis
What is the lifetime of a titanium anode?

Typically 8,000–10,000 hours depending on operating conditions.

Can it be used in PEM electrolysis?

Yes, specially coated titanium anodes are ideal for PEM systems.

What coating is used?

MMO coatings such as IrO₂ and RuO₂ are commonly applied.
 

Product production process

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Why Choose Us?

1. Research and Innovation

With over 17 years of experience, Baoji City ShenAo Metal Materials Co., Ltd. leads the market in developing advanced titanium anode solutions. Our dedicated R&D team ensures innovative designs and superior Titanium anodes for wastewater treatment performance.

2. Excellent Reputation

Recognized for reliable quality and customer service, we are a trusted partner for industries worldwide.

3. Striving for Excellence

Our robust quality management system guarantees that every product meets industry standards, whether for small batch testing or large-scale production.

4. Customized Product Services

We provide tailored solutions to meet the unique requirements of different wastewater treatment systems, ensuring maximum efficiency and performance.

5. Timely Delivery and Support

We prioritize customer satisfaction with on-time delivery and comprehensive after-sales support.

6. OEM Services

We offer OEM production to align with your branding and specifications.

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Baoji City shenAo Metal Materials Co., Ltd. was founded in 2008 and is located in the "China Titanium Valley" Shaanxi Baoji High tech Industrial Development Zone. It focuses on the research and production of non-ferrous metal composite materials, precious metal coated titanium anodes (DSA), and titanium cathode products. Based on mature bimetallic explosive welding technology and advanced active coating manufacturing process, relying on strong resources in the Chinese titanium valley industry and the processing and manufacturing capabilities for bidding for the Olympics, we accurately and timely meet customer needs and create value for customers; Leading the development of energy-saving and environmentally friendly metal composite materials products through technological innovation, and continuously improving to meet customers' demand for long-life titanium electrodes.

The company has established close partnerships with hundreds of non-ferrous metal equipment manufacturers and electrochemical application enterprises, and has been designated as a long-term high-quality supplier.

The company has established research and development, production, and marketing departments, with strict process technology quality and testing standards to ensure reliable products and fast delivery efficiency to global customers.

We provide a variety of customized services, mainly for the followingWe provide a variety of customized services, mainly for the following：

Waterjet Cutting 
Laser Cutting 
Welding 
Plasma Welding 
Polishing 
Press 
Hydraulic straightening machine
Bending 
Drill Press 

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Frequently Asked Questions (FAQs)

Q1: What is the lifespan of your titanium anodes?
Our anodes typically last 8-10 years under standard operating conditions, depending on the coating type and application.

Q2: Are your titanium anodes customizable?
Yes, we provide fully customizable anodes to meet your specific wastewater treatment needs.

Q3: How do you ensure product quality?
We follow a strict quality management system and conduct thorough testing at every production stage.

Q4: Can you provide technical support?
Absolutely! Our team offers comprehensive guidance on installation, operation, and maintenance.

Contact Us

For inquiries or to place an order, reach out to us:
Baoji City ShenAo Metal Materials Co., Ltd.

• Address: Wenquan Village Industrial Park, High-tech Zone, Baoji City
• Contact: Wang Shujuan
• Phone: +86-18729731603
• Fax: +86-917-3380538
• Email: zh@baojiti.com.cn

We are here to provide professional, timely service for all your titanium anode requirements.

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