Preparation method of MoSi2@ZrO2 core-shell structure
A core-shell structure and calcination technology, which is applied in the field of MoSi2@ZrO2 core-shell structure preparation, achieves the effects of environmental friendliness, pure components, and reduced equipment requirements
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0026] 2.5g MoSi after ball milling 2 Add powder and dispersant 1.6g / L SDS to a beaker containing 200ml distilled water for mechanical ultrasonic stirring, using water as the dispersion medium; after dispersing for 6 hours, add 1.5338g of zirconium source ZrOCl to the suspension 2 ·8H 2 O, calculated as 20% vol ZrO 2 . Add alkaline solution NH dropwise 3 ·H 2 0 to about PH=9. Continue to stir for 3h until the mixture is uniform. The prepared suspension was placed in a reaction kettle, heated to 200°C in an oven, the curing time was 24 hours, and the curing temperature was 200°C. After hydrothermal reaction synthesis, the compound powder is obtained by filtering with distilled water and alcohol, washing each three times, drying, and sieving with 200 mesh. The prepared powder was calcined in an atmosphere tube furnace for 3h, and the holding temperature was 380°C. Through the above steps, MoSi is obtained 2 @ZrO 2 Core-shell structure.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com