Cerium Oxide Catalyst For Automotive Catalytic Converters | High-Purity CeO₂ Oxygen Storage Material
Product Details
| Chemical Formula: | CeO₂ | Purity: | ≥ 99.9% |
|---|---|---|---|
| Particle Size: | Submicron / Micron Grade | Oxygen Storage Capacity: | High |
| Thermal Stability: | Excellent | Appearance: | Light Yellow Powder |
| Highlight |
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Product Description
Cerium Oxide Catalyst For Automotive Catalytic Converters | High-Purity CeO₂ Oxygen Storage Material
Description
High-purity cerium oxide used as an oxygen storage catalyst material in automotive catalytic converters. Enhances emission control efficiency, thermal stability, and catalyst durability.
Key Features
High Oxygen Storage Capacity
Cerium oxide efficiently stores and releases oxygen, maintaining optimal catalytic activity under dynamic engine conditions.
Enhanced Emission Conversion Efficiency
Improves conversion rates of CO, HC, and NOx gases, supporting compliance with global emission regulations.
Typical Applications
Automotive Catalytic Converters
- Three-Way Catalysts (TWC)
- Gasoline vehicle emission systems
- Hybrid vehicle exhaust treatment
- Motorcycle catalytic converters
Emission Control Systems
- Automotive exhaust purification
- Industrial exhaust treatment catalysts
- Environmental catalytic systems
Technical Role of Cerium Oxide in Catalytic Converters
Cerium oxide functions as a dynamic oxygen buffer:
- Stores oxygen under lean conditions
- Releases oxygen under rich conditions
- Stabilizes air–fuel ratio fluctuations
- Improves catalytic reaction efficiency
This oxygen buffering mechanism is essential for modern emission control technologies.
Product Highlights
Cerium Oxide Catalyst For Automotive Catalytic Converters | High-Purity CeO₂ Oxygen Storage Material Description High-purity cerium oxide used as an oxygen storage catalyst material in automotive catalytic converters. Enhances emission control efficiency, thermal stability, and catalyst durability. ...
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Cerium Oxalate Powder Chemical Reagent Elements
Cerium oxalate is an oxalate salt of trivalent cerium and an important rare earth compound, often existing in the form of hydrate. 1. Basic Information English Name: Cerium(III) oxalate, Cerous oxalate Chemical Formula: (usually hydrate, where x is mostly 9 or 10) Molecular Weight (Anhydrous): 544.29 : Anhydrous: 139-42-4 Hydrate: 15750-47-7 2. Physical and Chemical Properties Appearance: White or pale yellow crystalline powder, odorless and tasteless. Solubility: Practically
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