Description
Noble Metal Oxide Titanium Electrodes
Chlorine Generating Electrode Series
Types:
- Chlorine Generating Electrode
- Ru-Ir Titanium Electrode
Specifications
- Base Material: Pure Titanium
- Shapes Available:
- Plates
- Meshes
- Wires
- Rods
- Multi-Hole Titanium
- Tubes
- Current Density:
- Maximum: <3200 A/m²
- Common Use: <1500 A/m²
- Manufacturing Process: Sintering
- Coating Materials: Ruthenium (Ru), Iridium (Ir), Titanium (Ti), etc.
- Precious Metal Content: 5-20 g/m²
- Coating Thickness: 4-15 μm
- Weight Loss During Strengthening: ≤10 mg
- Polarization Rate: ≤40 mV
- Service Life:
- Electrolyte: 0.5 mol/L Sulfuric Acid
- Duration: ≥20 hours
- Chlorine Evolution Potential: ≤1.13 V (Saturated Calomel Electrode)
- Oxygen Evolution Potential: ≤1.00 V (Mercury Sulfide Electrode)
- Chlorine Efficiency:
- ≥85% in 3.5% NaCl solution at 15°C
- ≥60% in 3.5% NaCl solution at 5°C
Applications of Ru-Ir Titanium Electrodes
- Chlor-alkali Industry
- Chlorate Production
- Hypochlorite Production
- Perchlorate Production
- Seawater Electrolysis
- Chlorine Dioxide Production
- Drinking Water Treatment
- Industrial Water Treatment
- Power Plant Cooling Water Treatment
- Electrolytic Extraction of Non-Ferrous Metals
- Cathodic Protection for Ships
- Seawater Desalination
Titanium Electrodes for Sodium Hypochlorite Generators
1. Electrode Working Principle:
- Reactions in the Electrolytic Cell:
- Overall Reaction: NaCl + H₂O → NaOH + Cl₂ + H₂↑
- Anode Reaction: 2NaCl → 2Na⁺ + Cl₂ + 2e⁻
- Cathode Reaction: 2H₂O + 2e⁻ → H₂↑ + 2OH⁻
2. Technical Parameters:
- Water Temperature: ≤60°C
- Current Density: ≤1500 A/m²
- Service Life: ≥250 hours
- Chlorine Evolution Potential: ≤1.13 V
- Current Efficiency:
- Warm Water (15°C): ≥85%
- Cold Water (5°C): ≥65%
Noble Metal Oxide Titanium Electrodes
Types:
- Oxygen Generating Electrode
- Iridium-Tantalum Titanium Electrode
Specifications
- Base Material: Pure Titanium
- Available Shapes: Plates, Meshes, Wires, Rods, Multi-Hole Titanium, Tubes
- Current Density: <8000 A/m²
- Manufacturing: Sintering
- Coating Materials: Iridium (Ir), Tantalum (Ta), etc.
- Precious Metal Content: 2-25 g/m²
- Coating Thickness: 1-15 μm
- Service Life:
- Electrolyte: 1.0 mol/L Sulfuric Acid
- Duration: ≥20 hours
- Oxygen Evolution Potential: ≤1.00 V (Mercury Sulfide Electrode)
Quality and Innovation
With 15 years of expertise, Titime collaborates with top experts to enhance electrode performance, ensuring cutting-edge and efficient technologies.
Applications
- Chemical Recovery: Convert sodium sulfate to sulfuric acid and caustic soda
- Cathodic Protection
- Water Electrolysis
- Extraction of Non-Ferrous Metals
- Copper Foil Manufacturing
- Aluminum Foil Anodes
- Tin Plating on Steel
- Organic Electrolysis
Why Choose Our Electrodes
- High Performance: Durable in harsh conditions and high temperatures
- Long-Lasting Coatings: High precious metal content for efficiency and longevity
- Versatile Use: Suitable for various industries like metallurgy and water treatment
- Quality Assurance: Advanced sintering ensures consistent quality
- Customizable: Available in multiple shapes and specifications
Titanium Electrodes for Electrolytic Copper Foil
Key Features
- Highly Stable: Extremely corrosion-resistant, suitable for various environments.
- High Overpotential for Oxygen Evolution: Efficient for oxygen-generating reactions.
- Low Overpotential for Hydrogen Evolution: Efficient for hydrogen-generating reactions.
Specifications
- Base Material: Pure Titanium
- Available Shapes: Plates, Meshes, Wires, Rods, Tubes, Multi-Hole Titanium, Titanium Felt, etc.
- Current Density: <1000 A/m²
- Manufacturing Process: Sintering/Electroplating
- Coating Material: Platinum (Pt)
- Precious Metal Content: 21.75 g/m²
- Platinum Coating Thickness: 0.1-5 μm
Applications
- Organic Synthesis
- Cathodic Protection
- Perchlorate Production
- Seawater Electrolysis
- Water Electrolysis
- Hydrogen Peroxide Production
Why Choose Our Platinized Titanium Electrodes
- Durability: Resistant to corrosion and ideal for harsh chemical environments.
- Efficiency: Superior performance in both oxygen and hydrogen reactions.
- Versatility: Suitable for a wide range of industrial processes.
- Quality Assurance: Manufactured using advanced sintering and electroplating techniques to ensure consistent quality.
Lead Oxide Titanium Electrodes
Overview
Lead dioxide (PbO₂) titanium electrodes are highly conductive materials with metallic-like properties. They have been extensively used in the electrolysis industry due to their excellent performance characteristics.
Key Features
- Excellent Conductivity:
- Electrical resistance: 4×10⁻⁵ to 5×10⁻⁵ Ω·cm.
- Superior Anode Performance:
- High oxygen evolution potential.
- Strong oxidizing ability.
- High corrosion resistance.
- Good electrical conductivity.
- High current density.
- Enhanced Stability:
- Advanced multi-layer (base, intermediate, surface) coating process.
- Prevents traditional issues like cracking, peeling, and passivation.
- Improved durability and performance.
Specifications
- Base Material: Pure Titanium
- Coating Material: Lead Dioxide (PbO₂)
- Coating Thickness: Varies based on application requirements
- Electrical Resistance: 4×10⁻⁵ to 5×10⁻⁵ Ω·cm
- Current Density: High, suitable for demanding electrolysis processes
Applications
- Electrolysis:
- Used in various electrochemical processes requiring efficient oxygen evolution.
- Metallurgy:
- Essential for high-performance metallurgical applications.
- Other Industries:
- Suitable for any application requiring durable and highly conductive anode materials.
Advantages
- High Performance:
- Maintains integrity under extreme conditions.
- Durability:
- Enhanced resistance to wear and corrosion extends electrode lifespan.
- Efficiency:
- High conductivity and effective oxygen evolution improve overall process efficiency.
- Reliability:
- Consistent performance in demanding industrial environments.
Why Choose Our Lead Oxide Titanium Electrodes
- Innovative Design:
- Advanced multi-layer coating technology ensures superior stability and performance.
- Quality Assurance:
- Manufactured under strict quality controls to meet industry standards.
- Customization:
- Available in various sizes and specifications to suit specific application needs.
- Experienced Support:
- Backed by 15 years of expertise in electrode material development and supply.
Lead-titanium electrode technology research and development
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