18071391. MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS simplified abstract (Applied Materials, Inc.)
Contents
- 1 MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS
Organization Name
Inventor(s)
Sukti Chatterjee of San Jose CA (US)
Yuriy Melnik of San Jose CA (US)
Lance A. Scudder of Sunnyvale CA (US)
MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18071391 titled 'MATERIALS ENGINEERING FOR ANTI-COKING COATING STACKS
Simplified Explanation
Embodiments of the present disclosure relate generally to aerospace components containing protective coatings and methods for depositing the protective coatings. The protective coatings can be anti-coking coatings to reduce or suppress coke formation when the aerospace component is heated in the presence of a fuel in a reducing environment. In one or more embodiments, a method for depositing a protective coating on an aerospace component includes depositing a barrier layer on a surface of the aerospace component and depositing a carbon oxidation catalyst layer on the barrier layer. The barrier layer can be or include one or more metal oxides, such as chromium oxide, tungsten oxide, titanium oxide, vanadium oxide, alloys thereof, or any combination thereof. The carbon oxidation catalyst layer can be or include cerium oxide or doped cerium oxide or one or more oxygen storage materials.
- Protective coatings for aerospace components
- Anti-coking coatings to reduce or suppress coke formation
- Method involves depositing a barrier layer and a carbon oxidation catalyst layer
- Barrier layer can be metal oxides like chromium oxide, tungsten oxide, etc.
- Carbon oxidation catalyst layer can be cerium oxide or doped cerium oxide
Potential Applications
The technology can be applied in:
- Aerospace industry for protecting components from coke formation
- Aviation engines to improve performance and efficiency
Problems Solved
- Prevents coke formation on aerospace components
- Enhances the durability and longevity of aerospace components
Benefits
- Improved performance of aerospace components
- Increased efficiency in aerospace operations
- Cost-effective solution for protecting components
Potential Commercial Applications
Optimizing Aerospace Component Coatings for Improved Performance
Possible Prior Art
Prior art related to protective coatings for aerospace components may include research on anti-coking coatings and methods for enhancing the durability of materials in high-temperature environments.
Unanswered Questions
How does the deposition process of the protective coatings impact the overall performance of the aerospace components?
The article does not delve into the specific details of the deposition process and its direct correlation with the performance of the components. Further research may be needed to understand this relationship better.
Are there any environmental implications associated with the use of these protective coatings in aerospace applications?
The potential environmental impact of using these coatings, especially in terms of emissions or waste disposal, is not addressed in the article. Further studies could explore this aspect to assess the overall sustainability of the technology.
Original Abstract Submitted
Embodiments of the present disclosure relate generally to aerospace components containing protective coatings and methods for depositing the protective coatings. The protective coatings can be anti-coking coatings to reduce or suppress coke formation when the aerospace component is heated in the presence of a fuel in a reducing environment. In one or more embodiments, a method for depositing a protective coating on an aerospace component includes depositing a barrier layer on a surface of the aerospace component and depositing a carbon oxidation catalyst layer on the barrier layer. The barrier layer can be or include one or more metal oxides, such as chromium oxide, tungsten oxide, titanium oxide, vanadium oxide, alloys thereof, or any combination thereof. The carbon oxidation catalyst layer can be or include cerium oxide or doped cerium oxide or one or more oxygen storage materials.
