DSA titanium anode for electrolysis of water
Coating Material:RuO₂–IrO₂–Ta₂O₅ or MMO
Working Voltage:1.5–2.0 V (vs. SHE)
Current Density:1000–10000 A/m²
Coating Thickness:5–15 µm
Service Life:8000–20000 hours
Operating Temperature:20–80°C
Electrolyte:Compatibility Acidic, Alkaline, Neutral
DSA Titanium Anode for Electrolysis of Water
When you need reliable electrodes for hydrogen production or water treatment, our DSA titanium anode for electrolysis of water delivers enterprise-grade performance. Manufactured by Baoji City ShenAo Metal Materials Co., Ltd. since 2008, these anodes feature advanced RuO₂–IrO₂–Ta₂O₅ coatings on Grade 1/2 titanium substrates. With an impressive service life of 8,000–20,000 hours and current density capabilities reaching 1,000–10,000 A/m², your operations benefit from reduced downtime and lower replacement costs. Our coating thickness of 5–15 µm ensures optimal oxygen evolution with minimal overpotential, cutting your energy consumption significantly.
Why Choose Our Titanium Anodes?
Proven Durability in Harsh Environments
Your electrolysis frameworks confront requesting conditions every day. Our anodes withstand acidic, soluble, and unbiased electrolytes over temperatures from 20–80°C. The blended metal oxide coating stands up to chloride particle setting and chemical passivation that crushes routine anodes inside hours.
Energy Effectiveness That Diminishes Working Costs
Low oxygen advancement overpotential implies lower cell voltage. You'll see quantifiable decreases in control utilization compared to conventional anodes. The 'mud-crack' surface morphology increments viable response zone, boosting electrochemical proficiency without expanding footprint.
Customization for Your Particular Application
Every mechanical prepare has one of a kind necessities. We give custom-made arrangements coordinating your current thickness needs, electrolyte composition, and dimensional determinations. Whether you require little group testing or large-scale generation runs, we convey steady quality.
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Technical Specifications
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Parameter
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Specification
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Substrate Material
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Titanium (Gr1, Gr2)
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Coating Composition
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RuO₂–IrO₂–Ta₂O₅ (MMO)
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Working Voltage
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1.5–2.0 V (vs. SHE)
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Current Density Range
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1,000–10,000 A/m²
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Coating Thickness
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5–15 µm
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Service Life
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8,000–20,000 hours
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Operating Temperature
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20–80°C
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Electrolyte Compatibility
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Acidic, Alkaline, Neutral
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Key Applications
Industrial Hydrogen Production
Your PEM or alkaline water electrolyzers require anodes that maintain stability under high-pressure oxygen evolution. Our product withstands these conditions without degradation, ensuring continuous hydrogen generation for fuel cells or chemical synthesis.
Seawater Electro-Chlorination Systems
In ballast water management and cooling water treatment, chloride exposure destroys ordinary electrodes rapidly. Our anodes demonstrate superior resistance to scale formation and pitting, extending operational intervals between maintenance.
Advanced Oxidation Processes
Treating textile or pharmaceutical wastewater demands efficient hydroxyl radical generation. Our anodes excel in these applications where traditional electrodes fail due to chemical passivity, helping you meet stringent discharge standards.
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Product production process
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How It Works in Your Process?
During electrolysis, the DSA titanium anode for electrolysis of water serves as the positive electrode. When direct current passes through your electrolyte, hydroxide ions migrate to the anode surface. The MMO coating catalyzes their oxidation, generating oxygen gas efficiently. This coating prevents the titanium substrate from corroding while maintaining excellent electrical conductivity, even after thousands of operating hours.
Why Baoji ShenAo Metal Materials?
With 17 a long time of fabricating brilliance in China's Titanium Valley, we combine bimetallic hazardous welding innovation with progressed coating forms. Our strict quality administration framework guarantees each anode meets thorough benchmarks. We've collaborated with hundreds of electrochemical ventures, gaining assignment as their favored supplier.
Our experienced R&D group persistently investigates modern forms custom-made to your needs. From beginning interview through after-sales bolster, we're committed to your operational victory.
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Application Industries
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Our Factory
Our Patents and Honors
Our Packaging
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Frequently Asked Questions
What life expectancy can I anticipate from these anodes?
Depending on your current thickness and electrolyte composition, you'll regularly get 2 to 10 a long time of benefit. We confirm this through quickened life testing some time recently shipment.
Can I reuse the titanium substrate after coating exhaustion?
Absolutely. Once the coating depletes, we can chemically strip and recoat your substrate. This essentially decreases your long-term capital expenditure.
What causes untimely anode failure?
High fluoride concentrations over 50ppm, turn around extremity episodes, and mechanical scraped area are the essential guilty parties. Legitimate establishment and observing avoid these issues.
How do I select the right coating formulation?
Ruthenium-Iridium coatings optimize chlorine advancement in brine electrolysis. Iridium-Tantalum definitions are perfect for oxygen advancement in acidic situations like electroplating. We'll offer assistance you select based on your particular application.
How do you confirm coating thickness?
We utilize non-destructive X-ray thickness gages and weight-gain strategies to guarantee your anodes meet indicated respectable metal stacking necessities.
Contact Us for Custom Solutions
Ready to improve your electrolysis efficiency with DSA titanium anode for electrolysis of water? Email us at zh@baojiti.com.cn to discuss your specific requirements.
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