Method of making nanostructured materials

Details Method of making nanostructured materials Method of making nanostructured materials

1993-07-27

1995-10-24

Kuhns, Allan R.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

75 1019, 75 1021, 75 1022, 75 1023, 75 1026, 264 82, B22F 914

Patent

active

054607019

ABSTRACT:
A method and system for synthesizing nanocrystalline material. A system includes a chamber, a nonconsumable cathode shielded against chemical reaction by a working gas not including an oxidizing gas, but including an inert gas, a consumable anode vaporizable by an arc formed between the cathode and the anode, and a nozzle for injecting at least one of a quench and reaction gas in the boundaries of the arc.

REFERENCES:
patent: 2702239 (1955-02-01), Gilbert et al.
patent: 2899294 (1959-08-01), Siemons
patent: 2979449 (1961-04-01), Sheer et al.
patent: 3752610 (1973-08-01), Glazunov et al.
patent: 3783167 (1974-01-01), Tylko
patent: 3863074 (1975-01-01), O'Hanlon et al.
patent: 3887667 (1975-06-01), Clark
patent: 4058698 (1977-11-01), Bykhovsky et al.
patent: 4367393 (1983-01-01), Yerushalmy et al.
patent: 4482134 (1984-11-01), Uda et al.
patent: 4610857 (1986-09-01), Ogawa et al.
patent: 4642207 (1987-02-01), Uda et al.
patent: 4732369 (1988-03-01), Araya et al.
patent: 4881722 (1989-11-01), Koizumi et al.
patent: 4889665 (1989-12-01), Uda et al.
patent: 4909840 (1990-03-01), Schlump
patent: 4982067 (1991-01-01), Marantz et al.
patent: 5112388 (1992-05-01), Schulz et al.
patent: 5128081 (1992-07-01), Siegel et al.
patent: 5147449 (1992-09-01), Grewe et al.
patent: 5149596 (1992-09-01), Smith et al.
patent: 5194128 (1993-03-01), Beaty et al.
patent: 5352269 (1994-10-01), McCandlish et al.
Everest et al., "Preparation of Ultrafine alumina Powders by Plasma Evaporation", Journal of Materials Science 6 (1971) pp. 218-224.

Affiliated with

Also associated with

Rating

Method of making nanostructured materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making nanostructured materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making nanostructured materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1884228