Zirconium Cathode

Description of Zirconium Cathode

Zirconium cathodes are essential functional materials in vacuum electronic devices and in some electrochemical systems. They are made from metallic zirconium or zirconium-based alloys. These cathodes are unlike other metallic artifacts. They are intricately crafted and designed cathodes for reaction or emission interfaces and are treated as electron emitters. Zr cathodes are pivotal in systems such as electron emission, as well as systems requiring electrochemical conversions.

Metallic zirconium excels as an emission material as it possesses a low work function and good thermal stability, as well as excellent sputtering resistance. Zr cathodes are manufactured from high-purity Zr materials and are designed through self-precision machining. By surface activation treatment, Zr cathodes are enhanced in their electron emission properties. Electron emission surfaces are enhanced through surface plating, roughening, or heating, which increases the emission area or lowers the barrier.

Unlike other materials for cathodes, zirconium cathodes work at lower temperatures, have an extended lifetime, and demonstrate unmatched stability. Unlike other forms of cathodes, zirconium cathodes work reliably without the need for multiple activation or regeneration cycles. They also last longer within broader ranges of operating conditions. These attributes are essential when creating advanced electronic devices, thereby making them key components of modern electronic devices.

Features of Zirconium Cathode

• Unparalleled corrosion resistance: Extremely resistant to hydrochloric, sulfuric, and any chloride salts, as well as to alkaline solutions and elevated temperatures, with lifespans far exceeding those of titanium and stainless steel.

• Excellent conductivity with low hydrogen evolution overpotential: Business and virtual Electronically Assist, low energy, and low cost.

• Non-magnetic as well as non-toxic: Non-polluting of the electrolyte and reaction products, suitable for food and pharmaceutical grade.

Applications of Zirconium Cathode

• Chlor-alkali industry: Used as a cathode for hydrogen evolution in ion-exchange membrane electrolyzers, increasing current efficiency.

• Organic electrolysis synthesis: Used in associated cathode materials for electroreduction and electrooxidation reactions in fine chemicals.

• Water treatment: Used in the electrolysis of seawater for sodium hypochlorite generators, chlorine production, and in the electrochemical treatment of industrial waste.

Specifications of Zirconium Cathode

Testing and quality control of Zirconium Cathode

FAQ for Zirconium Cathode

Are you a Zirconium Cathode factory or a Zirconium Cathode manufacturer?
A: Yes, we are a Zirconium Cathode factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of the Zirconium Cathode?
A: Generally, we send Zirconium Cathode by UPS, DHL or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your Zirconium Cathode so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection of Zirconium Cathode or full inspection of Zirconium Cathode?
A: 100% full inspection for sure. All unqualified Zirconium Cathodes are discarded.

How do you ensure your lead time for Zirconium Cathode?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Zirconium Cathode?
A: Depends on the quantity of Zirconium Cathode; generally, no MOQ limit.

How to pay for the Zirconium Cathode?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of the Zirconium Cathode?
A: Around 7-20 days which depends on the quantity and production of Zirconium Cathodes.

What kind of package of Zirconium Cathode is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of the Zirconium Cathode.

What is the lead time of Zirconium Cathode?
A: From the order placed to cargo receiving will take around 10-25 days.

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