High-Performance Platinum-Coated Titanium Electrodes for Stable Electrochemical Applications

Platinum-coated titanium electrodes are high-performance, insoluble electrodes widely used in electrolysis, electroplating, wastewater treatment, hydrogen production, electrochemical oxidation, and cathodic protection systems. Combining the excellent corrosion resistance of titanium with the catalytic activity of platinum, they provide long service life, low energy consumption, and stable electrochemical performance even in harsh industrial environments.

Whether you require standard mesh electrodes, plate electrodes, rod electrodes, tubular electrodes, or custom titanium electrode assemblies, we can provide reliable solutions for industrial electrolysis systems worldwide.

Working Principle of Platinum-Coated Titanium Electrodes

During electrolysis:

Current flows through the electrode.

The platinum coating accelerates the oxidation or reduction reaction.

The titanium substrate provides structural stability and corrosion resistance.

The electrochemical reaction efficiently converts contaminants, metal ions, or water molecules.

The platinum layer reduces the oxygen evolution overpotential, improving current efficiency and reducing energy consumption.

Platinum has stable chemical properties, maintaining stable electrode performance even under high current density and corrosive electrolyte conditions.

Technical Specifications of Platinum Coated Titanium Electrode
Standard Technical Parameters

Key Advantages of Platinum-Coated Titanium Electrodes

1. Corrosion Resistance

The titanium substrate exhibits excellent resistance to acids, alkalis, chlorides, and seawater corrosion, ensuring long-term stable operation in harsh industrial environments.

2. High Catalytic Activity

The platinum coating provides excellent electrochemical catalytic performance, improving electrolysis efficiency and reducing energy consumption.

3. Long Service Life

Compared to graphite and lead-based electrodes, platinum-coated titanium electrodes have a significantly longer service life.

4. Low Energy Consumption

The low oxygen evolution potential of platinum reduces electrolyzer voltage, improving overall system energy efficiency.

5. Stable Conductivity

Platinum-coated titanium electrodes maintain stable conductivity during continuous industrial operation.

6. Customizable Shapes and Sizes

We offer the following customized products:

Titanium Electrode Plates

Titanium Mesh Electrodes

Titanium Rod Electrodes

Tubular Electrodes

Disc Electrodes

MMO Electrode Components

Dimensions can be customized according to customer drawings and electrolysis system requirements.

Applications of Platinum Coated Titanium Electrode
1. Electroplating Industry

A Platinum Coated Titanium Electrode is widely used as an insoluble anode in electroplating systems.

Applications include:

Gold plating
Silver plating
Nickel plating
Chromium plating
2. PCB electroplating

The electrode maintains stable plating quality while reducing contamination.

3. Water Treatment Systems

Platinum coated titanium electrodes are extensively used in electrochemical wastewater treatment systems.

Typical applications include:

Industrial wastewater treatment
COD reduction
Cyanide removal
Ammonia nitrogen treatment
Electrochemical oxidation
4. Hydrogen Generation Systems

The high catalytic efficiency of platinum makes these electrodes suitable for hydrogen production through water electrolysis.

5. Cathodic Protection Systems

Platinum coated titanium electrodes are commonly used in impressed current cathodic protection systems for:

Pipelines
Offshore platforms
Marine structures
Storage tanks
6. Sodium Hypochlorite Generation

The electrode can efficiently generate sodium hypochlorite for water disinfection systems.

7. Precious Metal Recovery

Electrochemical recovery of gold, silver, copper, and other metals often uses platinum coated titanium electrodes.

Product production process
Titanium Surface Preparation

The titanium substrate is cleaned, sandblasted, and acid-etched to improve coating adhesion.

Platinum Coating Process

Advanced electroplating technology is used to deposit a uniform platinum layer on the titanium surface.

Quality Inspection

Each platinum coated titanium electrode undergoes strict testing for:

Coating thickness
Adhesion strength
Surface uniformity
Electrical conductivity
Dimensional accuracy

Why Choose ShenAo Metal Materials?

Demonstrated Fabricating Heritage

Since 2008, we've worked from China's Titanium Valley in Baoji City. Our area gives us coordinate get to to premium titanium assets and progressed handling capabilities. You advantage from this vital advantage through competitive estimating and reliable fabric quality.

Quality Assurance

Our strict handle controls guarantee each anode meets demanding benchmarks. We test electrical conductivity, coating attachment, and erosion resistance some time recently shipment. You get items prepared for quick deployment.

Technical Innovation

Our investigate group ceaselessly refines coating forms and investigates unused applications. We work closely with you to optimize cathode execution for your particular chemical environment and current requirements.

Reliable Supply Partnership

Hundreds of gear producers and electrochemical endeavors believe us as their long-term provider. Whether you require little bunches for testing or large-scale generation amounts, we convey on time with reliable quality.

Case Study: Platinum Coated Titanium Electrode for Wastewater Treatment
Industrial Wastewater Electrolysis Project

A chemical factory required a high-efficiency electrochemical oxidation system for COD removal from industrial wastewater.

Customer Requirements
Stable operation under acidic conditions
Low maintenance frequency
Long electrode life
Reduced electricity consumption
Solution

We supplied customized Platinum Coated Titanium Mesh Electrodes with optimized platinum thickness and mesh structure.

Results
Improved COD removal efficiency
Reduced operating voltage
Lower maintenance costs
Stable continuous operation
Extended service life

The customer achieved significant energy savings and improved wastewater treatment performance.

Our Patents and Honors​​​​​​​​​​​​

​​​​

Why Choose Our Platinum Coated Titanium Electrode?
1. Strict Raw Material Control

We use high-purity ASTM Grade 1 and Grade 2 titanium materials.

2. Advanced Platinum Coating Technology

Uniform platinum coating ensures stable catalytic performance and long service life.

3. Custom Manufacturing Capability

We support OEM and customized production according to drawings or application requirements.

4. Stable Product Quality

Every platinum coated titanium electrode is tested before shipment.

5. Rich Export Experience

We provide professional support for global industrial customers and electrochemical equipment manufacturers.

6. Technical Support

Our engineering team helps customers optimize electrode selection for different electrochemical systems.

FAQ – Platinum Coated Titanium Electrode
What is the service life of a platinum coated titanium electrode?

The service life depends on current density, electrolyte composition, temperature, and platinum thickness. Under proper operating conditions, platinum coated titanium electrodes can provide long-term stable operation.

Can you customize the electrode size and shape?

Yes. We provide customized platinum coated titanium electrodes according to customer drawings and technical requirements.

What platinum thickness do you offer?

We can provide platinum coating thickness from 0.1 μm to 20 μm depending on application requirements.

Is platinum coated titanium electrode suitable for seawater applications?

Yes. Titanium substrate provides excellent seawater corrosion resistance, making the electrode suitable for marine and offshore applications.

What industries use platinum coated titanium electrodes?

Industries include:

Electroplating
Wastewater treatment
Hydrogen generation
Chlor-alkali
Metal recovery
Water disinfection
Cathodic protection

Get a Quote for Platinum Coated Titanium Electrode

Looking for a reliable Platinum Coated Titanium Electrode manufacturer for your electrochemical system?

We provide:

Customized electrode solutions
Competitive factory pricing
Fast delivery
Technical support
OEM manufacturing
Bulk industrial supply

Contact us today to get technical consultation, drawings support, and a quotation for your platinum coated titanium electrode project.

Send Your Inquiry Now

Please provide:

Electrode type
Dimension requirements
Operating current density
Electrolyte composition
Quantity demand
Application environment

Our engineering team will recommend the most suitable Platinum Coated Titanium Electrode solution for your industrial application.

Email: zh@baojiti.com.cn

WhatsApp: +86-13636825659​​​​​​​​​​​​​​