Catalyst comprising finely divided metals and oxidized metals

Details Catalyst comprising finely divided metals and oxidized metals Catalyst comprising finely divided metals and oxidized metals

1994-04-08

1996-02-20

Andrews, Melvyn

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

502344, B01J 2342, B01J 2352

Patent

active

054928796

ABSTRACT:
A process for producing finely divided 20 to 500 angstrom metal particles, metals with oxide coatings or metal oxides using an alkalide or electride in a non-reactive solvent is described. The process produces various forms of the metal depending upon the oxidizability of the metal initially produced by the process. The process is useful for producing catalysts, alloys, colloidal solutions, semi-conductors and the like.

REFERENCES:
patent: 4107180 (1978-08-01), Dye
patent: 5032565 (1991-07-01), Berrebi
Rieke, R., Science 246, 1260-1264 (1989).
H. Hirai et al., J. Macromol. Sci-Chem., A12, 1117 (1978); A13, 727 (1979); H. Hirai, ibid, A13, 633 (1979).
T. W. Smith & D. Wychick, J. Phys. Chem., 84, 1621 (1980).
M. Kilner et al, J. Chem. Soc. Chem. Comm., 356 (1987).
K. Kimura & S. Bandow, Bull. Chem. Soc. Jpn. 56, 3578 (1983).
K. Kimura, ibid, 57, 1683 (1984); 60 3093 (1987).
R. D. Rieke et al., J. Am. Chem. Soc., 96, 1775 (1974).
J. Org. Chem., 40 2253 (1975); ibid 44, 3069 (1979); ibid 46, 4323 (1981).
J. Am. Chem. Soc. 96 608-609 (1974).
J. Physical Chem. 79, 3065-3070 (1975).
Angew. Chem. Int. Ed. Engl. 18, 587-598 (1979).
Alkali Metals McGraw-Hill Yearbook of Science & Tech. 87-89 (1981).
Inorganic Chem., 21, 1966-1970 (1982).
J. Am. Chem. Soc. 105, 6490-6491 (1983).
Chemistry in Britain 20, 210-215 (1984).
Progress in Inorganic Chemistry, John Wiley & Sons 32, 327-441 (1984).
J. Physical Chem. 88, 3852-3855 (1984).
J. Am. Chem. Soc. 108, 3534-3535 (1986).
J. Am. Chem. Soc. 109, 5561-5563 (1987).
J. Am. Chem. Soc. 101, 7203-7204 (1987).
Valency & Charge Dist., In Alkalide & Electride Salts, Proc. Robt. Welch Found. Conf. on Chem. Res. XXXII Valency, pp. 65-91 (1988).
Nature 331, 599-601 (1988).
J. Coord. Chem. 18, 121-128 (1988).
J. Am. Chem. Soc. 111, 935-938 (1989).
J. Am. Chem. Soc. 111, 5957-5958 (1989).
Pure & Appl. Chem. 61, 1555-1562 (1989).
Ann. Rev. Phys. Chem. 38, 271-301 (1987).

Affiliated with

Also associated with

Rating

Catalyst comprising finely divided metals and oxidized metals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalyst comprising finely divided metals and oxidized metals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst comprising finely divided metals and oxidized metals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1355862