Carbon nanochips as catalyst supports for metals and metal...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C423S447700, C423S488000, C502S180000, C502S184000, C585S250000, C205S413000

Reexamination Certificate

active

07550611

ABSTRACT:
High temperature treatment of graphite nanofibers to convert the materials to carbon nanochips and thereby enhance their performance as support media for metal catalytic particles. The carbon nanochips are suitable for supports for metal and metal oxide particles to catalyze chemical reactions such as oxidation, hydrogenation, oxidative-dehydrogenation, and dehydrogenation. In this regard, they function as a new type of highly conductive catalyst support media.

REFERENCES:
patent: 5149584 (1992-09-01), Baker et al.
patent: 5413866 (1995-05-01), Baker et al.
patent: 5458784 (1995-10-01), Baker et al.
patent: 5538929 (1996-07-01), Sudhaker et al.
patent: 5569635 (1996-10-01), Moy et al.
patent: 5618875 (1997-04-01), Baker et al.
patent: 5653951 (1997-08-01), Rodriguez et al.
patent: 5972525 (1999-10-01), Mori et al.
patent: 6159892 (2000-12-01), Moy et al.
patent: 6277780 (2001-08-01), Beckler et al.
patent: 6537515 (2003-03-01), Baker et al.
E. Theodoridou, A.D. Jannakousakis, J. O. Besenhard and R. F. Sauter, “Carbon Fibre-Supported Noble Metal Catalysts: Optimization of Fibre Pretreatment”, Synthetic Metals, 1986, pp. 125-135.
C. Pham-Huu, N. Keller, L. J. Chabonniere, R. Ziessel, and M. J. Ledoux, “Carbon Nanofiber Supported Palladium Catalyst for Liquid-Phase Reactions. An Active and Selective Catalyst for Hydrogenation of Cinnamaldehyde into Hydrocinnamaldehyde”, Journal of Molecular Catalysis A: Chemical, vol. 170, May 2001, pp. 155-163.
M. S. Hoogenraad, R.A.G.M.M. van Leeuwarden, G. J. B van Breda Vriesman, A. Broersma, A. J. van Dillen and J.W. Geus, “Metal Catalysts supported on a Novel Carbon Support”, Preparation of Catalysts VI, (G. Poncelet et al. Editors), 1995, pp. 263-271.
Colin Park and R. Terry K. Baker, “Catalytic Behavior of Graphite Nanofiber Supported Nickel Particles. 2. The Influence of the Nanofiber Structure”, American Chemical Society, 1998.
Nelly M. Rodriguez, Myung-Soo Kim, and R. Terry K. Baker, “Carbon Nanfibers: A Unique Catalyst Support Medium”, The Journal of Physical Chemistry, 1994, pp. 13108-13111.
E. Theodoridou, A. D. Jannakoudakis, J. O. Besenhard and R. F. Sauter, “Carbon Fibre-Supported Noble Metal Catalysts: Optimization of Fibre Pretreatment”, Synthetic Metals 14, 1986, pp. 125-135.
C. Pham-Huu, N. Keller, Gabrielle Ehret, L. J. Charbonniere, R. Ziessel, and M. J. Ledoux, “Carbon Nanofiber Supported Palladium Catalyst for Liquid-Phase Reactions. An Active and Selective Catalyst for Hydrogenation of Cinnamaldehyde into Hydrocinnamaldehyde”, Journal of Mollecular Catalysis A: Chemical, vol. 170, May 2001, pp. 155-163.
M. S. Hoogenraad, R.A.G.M.M. van Leeuwarden, G. J. B. van Breda Vriesman, A. Broersma, A. J. van Dillen and J. W. Geus, “Metal Catalysts supported on a Novel Carbon Support”, Preparation of Catalysts VI, (G. Poncelet et al. Editors), 1995, pp. 263-271.
Colin Park and R. Terry K. Baker, “Catalytic Behavior of Graphite Nanofiber Supported Nickel Particles. 2. The Influence of the Nanofiber Structure”, American Chemical Society, 1998.
Nelly M. Rodriguez, Myung-Soo Kim, and R. Terry K. Baker, “Carbon Nanofibers: A Unique Catalysts Support Medium”, The Journal of Physical Chemistry, 1994, pp. 13108-13111.
Dresselhaus, et al., “Intercalation Compounds of Graphite”, Advances in Physics, vol. 30, No. 2, pp. 139-169 and pp. 311-316 (1981).
Myung-Soo Kim, et al., “Carbon Nanofibers as a Novel Catalyst Support” Mat. Res. Soc. Symp. Proc. vol. 368, pp. 99-104, 1995.
Baker, et al., “Catalytic Growth of Carbon Nanofibers and Nanotubes;” Mas Res. Soc. Symp. Proc. vol. 349, pp. 251-256, 1994.
“The Catalytic Use of Onion-Like Carbon Materials for Styrene Synthesis by Oxidative Dehydrogenation of Ethylbenzene”, Keller et al., Agnew Chem. Int. Ed., vol. 41 No. 11, pp. 1885-1888 (2002).
“Carbon Nanofiliments in Heterogeneous Catalysis: An Industrial Application for New Carbon Materials”, Mestl, et al., Agnew Chem. Int. Ed., vol. 40 No. 11, 2066-2068 (2001).

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