Method for encapsulating nanoparticles in a zeolite matrix
Patent
·
OSTI ID:921024
- Albuquerque, NM
A method for preparing a metal nanocluster composite material. A porous zeolitic material is treated with an aqueous metal compound solution to form a metal ion-exchanged zeolitic material, heated at a temperature ramp rate of less than 2.degree. C./min to an elevated temperature, cooled, contacted with an organic monomer and heating to induce polymerization, and heating the composite material to greater than 350.degree. C. under non-oxidizing conditions to form a metal nanocluster-carbon composite material with nanocluster sizes between approximately 0.6 nm and 10 nm.
- Research Organization:
- Sandia Corporation (Albuquerque, NM)
- Sponsoring Organization:
- United States Department of Energy
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- 7,306,824
- Application Number:
- 10/788,020
- OSTI ID:
- 921024
- Country of Publication:
- United States
- Language:
- English
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