Mesoporous materials and processes for preparation thereof
A process for preparing a mesoporous material, e.g., transition metal oxide, sulfide, selenide or telluride, Lanthanide metal oxide, sulfide, selenide or telluride, a post-transition metal oxide, sulfide, selenide or telluride and metalloid oxide, sulfide, selenide or telluride. The process comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to form the mesoporous material. A mesoporous material prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous materials. The method comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous material. Mesoporous materials and a method of tuning structural properties of mesoporous materials.
- Research Organization:
- Univ. of Connecticut, Farmington, CT (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-86ER13622
- Assignee:
- University of Connecticut (Farmington, CT)
- Patent Number(s):
- 10,576,462
- Application Number:
- 14/891,218
- OSTI ID:
- 1632620
- Country of Publication:
- United States
- Language:
- English
Various hexagonally ordered mesoporous silicas as supports for chromium species—The effect of support on surface properties
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journal | August 2009 |
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