Process for producing a mesoporous carbide
New Materials
Ref.-No.: 0041-4518-WT
Technology
The patented technology is a method for producing a mesoporous carbide is claimed wherein an amorphous alloy comprising in atomic percent FeaCrbMocCdBe wherein a = 35…65, b = 10…20, c = 10…20, d = 12…20, e = 0…10, and unavoidable impurities is subjected to a heat treatment in order to obtain a crystalline fraction above 50 % of the alloy, and the product from the heat treatment is subjected to a chemical and/or electrochemical treatment. The obtained mesoporous carbide has a fine mesoporous structure with improved stability against corrosion and at high temperatures.
Patent Information
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Granted EP patent EP2664683 (A1).
Literature
Element-Resolved Corrosion Analysis of Stainless-Type Glass-Forming Steels
M. J. Duarte, J. Klemm, S. O. Klemm,K. J. J. Mayrhofer, M. Stratmann, S. Borodin,
A. H. Romero, M. Madinehei, D. Crespo, J. Serrano, S. S. A. Gerstl, P. P. Choi,
D. Raabe, F. U. Renner
Science 2013, Vol. 341: 372-376
DOI: 10.1126/science.1230081
PDF Download
- Ref.-No.: 0041-4518-WT (112.2 KiB)
Contact
PD Dr. Wolfgang Tröger
Physicist
Phone: +49 89 / 29 09 19-27
Email:
troeger@max-planck-innovation.de