Titanium Anodes & Functional Electrodes

Name: Titanium Anodes & Functional Electrodes
Brand: TJNE

Coated titanium anodes and application-specific electrodes for industrial processes where electrolyte chemistry, current density, corrosion resistance and service life are central to performance.

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MMO / DSA PbO₂ Anodes Copper Foil Anodes PCB Anodes Custom Electrodes Specifications

Main product types

Engineered from the electrolyte outward

For technical review, please provide the process, electrolyte or water chemistry, current density, temperature, dimensions, quantity and installation method. TJNE will review coating system, substrate form and connection structure according to the actual operating environment.

MMO / DSA Titanium Anodes

Mixed metal oxide and DSA-type titanium anodes are selected for long-running electrochemical processes where catalytic activity, dimensional stability and corrosion resistance must be balanced.

Ru-Ir, Ir-Ta and application-specific coating systems
Plate, mesh, tubular, rod, ribbon, wire and customised forms
Used in water treatment, ICCP, electro-chlorination, hydrogen-related electrolysis and industrial electrolysis

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PbO₂ Titanium Anodes

PbO₂ titanium anodes are selected for demanding oxidation and non-ferrous metal electrolysis duties where strong oxidation capability is needed. The final structure should be reviewed against electrolyte composition, current density and service-life expectations.

Suitable for selected copper, zinc and other non-ferrous electrolysis or oxidation scenarios
Titanium substrate with functional PbO₂ surface
Configured according to medium, duty cycle and installation conditions

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Copper Foil Anodes

Copper foil anodes mainly refer to Ru-Ir coated titanium anode plates and anti-oxidation anode plates installed in foil-machine anode cells for electrolytic copper foil production. They should be discussed together with anode-cell structure, current distribution, operating voltage and line stability.

Ru-Ir coated titanium anode plates for copper foil anode cells
Anti-oxidation anode plates and related anode-cell components
Matched with TJNE anode cells and copper foil equipment modules

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PCB Electroplating Anodes

PCB anodes are reviewed according to plating bath chemistry, current distribution, line interface and production requirements for electronics and surface-treatment processes.

Anodes for PCB, electronics plating, etching-solution and aluminum-foil formation applications
Configured according to bath chemistry, current density and installation interface
Can be discussed together with replacement, pilot or production-line requirements

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Titanium electrode family and custom assemblies

Custom Functional Electrodes

Many industrial electrochemical projects require non-standard dimensions, connection methods or structural details. TJNE can support customised electrode assemblies when the application conditions and interface requirements are clearly defined.

Custom substrate forms and connection structures
Support for pilot tests, industrial trials and equipment-integration interfaces
Engineering review based on current density, electrolyte and equipment interface

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Common product terms

Titanium anode search terms and aliases

Customers may describe the same product as a coated titanium anode, titanium anode plate, anode plate, MMO anode, DSA anode, platinized titanium anode, lead dioxide anode, PbO₂ anode or copper foil anode. TJNE confirms the final electrode by substrate, coating system, electrolyte and operating current density.

Coated titanium anode Lead dioxide / PbO₂ anode Platinized titanium anode Copper foil anode涂层钛阳极阳极板二氧化铅阳极铜箔阳极

Typical specification range

General configuration parameters

These values are indicative ranges across common configurations. Final specification is reviewed against operating conditions, electrolyte, drawings and project scope before a technical proposal.

Substrate

Gr1 / Gr2 titanium

ASTM B265 / GB/T options

Coating systems

Ru-Ir · Ir-Ta · Pt · PbO₂

Selected by electrolyte and application

Current density

50 - 3,000 A/m²

Application dependent, confirmed before design

Operating temperature

Up to 80 °C

Electrolyte and duty dependent

Design life

3 - 10 years

Under agreed operating conditions

Available forms

Plate · mesh · tube · rod · ribbon · wire

Custom drawings supported

Indicative only · subject to technical review

Static technical screening data

Typical anode configuration logic

The table is for initial screening only. Coating thickness, current density, expected life and documentation are confirmed against the customer’s electrolyte, operating mode and drawings.

Product / application	Typical coating direction	Common forms	Key conditions to review	Supply boundary
MMO auxiliary anodes for ICCP	IrO₂ / Ta₂O₅ / RuO₂-based MMO, project-specific	Ribbon, wire, rod, tubular, disc, plate	Soil / seawater / brackish water, resistivity, design current, cable connection, design life target	Auxiliary anodes and related electrode components, with CP system interfaces coordinated together with the CP designer when required.
Chlorine evolution / disinfection anodes	Ru-Ir or other chlorine-evolution MMO coatings	Plate, mesh, tubular, cell assemblies	Chloride level, salinity / TDS, pH, temperature, current density, flow and cleaning cycle	Anodes, electrode assemblies and electrochemical core units for defined disinfection or electro-chlorination equipment.
Oxidation / wastewater electrodes	Ir-Ta, PbO₂ or special coatings selected by wastewater chemistry	Plate, mesh, custom electrode packs	COD, chloride, sulfate, salinity, pH, temperature, flow rate, target discharge standard and fouling risk	Electrode or cell configuration reviewed together with water chemistry, process target and operating conditions.
PCB, electroplating, etching-solution, aluminum-foil formation and EW electrodes	Ru-Ir, Ir-Ta, Ir-based MMO / DSA, platinized titanium, PbO₂ or special precious-metal systems	Plate, mesh, basket, strip, custom geometry	Bath chemistry, additives, etching solution or formation electrolyte, DC / pulse mode, current distribution, product geometry and quality target	Functional electrodes and current-distribution components for PCB plating, etching-solution treatment, aluminum-foil formation and electrowinning cell requirements.
Copper foil DSA anodes	DSA coating for copper sulfate electro-deposition, reviewed according to current density, electrolyte composition and production conditions	Arc anodes, plates, integrated anode-cell components	Foil route, cathode roll size, current, electrolyte composition, spacing and operating voltage target	Anodes integrated with copper foil equipment modules or supplied as project-specific replacement / upgrade components.

Values and coating choices are indicative · final design is subject to technical review

Typical applications

Where this product family is typically used

Water treatmentAdvanced oxidationElectro-chlorinationHydrogen electrolysisCopper / zinc electrowinningElectroplatingHydrometallurgyEtching solutionAluminum foil formationICCP corrosion protectionCopper foil production

Information commonly needed for review

Operating medium / electrolyte composition
Current density, temperature and duty cycle
Dimensions, quantity and drawings if available
Expected service life and installation method
Supply range: anodes, electrode components, cell-related components or copper-foil equipment where applicable

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Project information

Information useful for initial review

Sharing the following details helps TJNE identify the most suitable coating direction and substrate configuration.

Medium or electrolyte composition, including chloride, acid type and pH
Operating current density and total current
Operating temperature and duty cycle
Required dimensions and substrate form, such as plate, mesh, tube, rod or ribbon
Expected service life and any specific performance target
Drawings or photos of the existing installation, if available
Quantity, project stage and expected supply scope

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Product FAQ

Customer questions about titanium anodes

Answers focused on product selection, customization and application fit.

Which titanium anode types are available from TJNE?

TJNE supplies Ru-Ir / Ir-Ta MMO and DSA titanium anodes, platinized titanium anodes and PbO₂-coated titanium anodes in forms such as plates, mesh, tubes, rods, ribbons and wires for water treatment, hydrogen-related electrolysis, hydrometallurgy, etching solution, aluminum foil formation, PCB plating and other industrial electrochemical applications.

Can titanium anodes be customized for my equipment?

Yes. Dimensions, substrate form, connection structure, current lead, cable connection and installation interface can be discussed according to the customer’s equipment layout and operating environment.

How is the coating system selected?

The coating system is selected according to the intended reaction, electrolyte or medium, current density, temperature, pH, chloride or acid concentration, and duty cycle.

How is service life discussed for titanium anodes?

Service life is linked to operating conditions, coating system, current density, temperature and installation method. TJNE can discuss a target design life after the main operating conditions are understood.