Descontinuado (Descontinuado) ZC6700 Cerâmica Condutiva de Óxido de Zircônio

Zirconium Oxide Conductive Ceramic Description

Conductive Zirconium Oxide (ZrO₂) Ceramics are advanced solid electrolytes widely used in high-temperature electrochemical applications. By doping zirconia with stabilizers such as calcium oxide (CaO) or yttrium oxide (Y₂O₃), oxygen vacancies are introduced into the lattice through charge compensation mechanisms—enabling excellent oxygen ion conductivity at elevated temperatures. This makes stabilized zirconia ideal for use in solid oxide fuel cells (SOFCs), oxygen sensors, and oxygen concentration cells.

Thanks to their ability to transport oxygen ions, conductive zirconia ceramics are essential in oxygen detectors for steelmaking, automotive exhaust gas sensors (for air-fuel ratio control), and hydrogen production systems. Additionally, due to their excellent electrical and thermal properties, these ceramics serve as high-temperature electrodes and heating elements, with operational temperatures reaching up to 2100-2200℃in air.

Zirconium Oxide Conductive Ceramic Applications

·          Smart Wearable ECG (Electrocardiogram) Devices

·          Smart Wearable Electrode Components

·          Smart Wearable Bluetooth Earbud Charging Pins

·          Consumer Electronics

·          Alternative to Graphite Electrodes in Hydrogen Energy Applications

·          Contact Switches

Zirconium Oxide Conductive Ceramic Packaging

Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.

Packaging: Carton, Wooden Box, or Customized.

Kindly review the packaging details provided for your reference.

Manufacturing Process

1.       Manufacturing Process

(1)    Raw Material Proportioning

(2)    Stirring and Ball Milling

(3)    Spray Granulation

(4)    Molding

(5)    Drying and De-gluing

(6)    High-Temperature Sintering

(7)    Finished Product Inspection

(8)    Transportation

2.       Testing Method

(1)    Chemical Composition Analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.

(2)    Mechanical Properties Testing - Includes tensile strength, yield strength, and elongation tests to assess material performance.

(3)    Dimensional Inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.

(4)    Surface Quality Inspection - Checks for defects such as scratches, cracks, or inclusions through visual and ultrasonic examination.

(5)    Hardness Testing - Determines material hardness to confirm uniformity and mechanical reliability.

Please refer to the SAM testing procedures for detailed information.

Zirconium Oxide Conductive Ceramic FAQs

Q1: What are the main applications of conductive zirconium oxide ceramics?
A: They are used in solid oxide fuel cells (SOFCs), oxygen sensors, oxygen concentration cells, high-temperature heating elements, and electrode materials.

Q2: Are zirconium oxide conductive ceramics electrically conductive or ionically conductive?
A: They are primarily ionically conductive, allowing the transport of oxygen ions under high temperatures, not free electrons.

Q3: Is this product available in standard sizes or configurations?
A: Our Zirconium Oxide Conductive Ceramics are custom-made only to meet specific customer requirements. We do not offer off-the-shelf products.

Performance Comparison Table with Competitive Products