Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors

Details Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors

1994-02-14

1996-01-16

Bos, Steven

Superconductor technology: apparatus, material, process

Processes of producing or treating high temperature...

With precipitating from solution

505782, 505784, 423593, C01F 1100, C01G 2900, C01G 2100, C01G 300

Patent

active

054847664

ABSTRACT:
A method for synthesizing ultrahomogeneous nanoparticles of precursor powder by coprecipitation in a water and oil microemulsion is disclosed. The powder is compressed and sintered to prepare an essentially pure 2223 superconductor.

REFERENCES:
patent: 4588575 (1986-05-01), David
patent: 4959347 (1990-09-01), Kobayashi et al.
patent: 4999323 (1991-03-01), Sang et al.
patent: 5004720 (1991-04-01), Kobayashi et al.
patent: 5035876 (1991-07-01), Catellano
patent: 5066636 (1991-11-01), Liu et al.
patent: 5071829 (1991-12-01), Chiang et al.
patent: 5077265 (1991-12-01), Ritter
patent: 5108985 (1992-04-01), Iino et al.
patent: 5147848 (1992-09-01), Chang et al.
patent: 5162300 (1992-11-01), Bock et al.
Ayyub, et al. "Formation of . . . Microemulsion-Mediated Process", Physica C 168, 1990, no month, pp. 571-579.
Bernhard, et al, "Formation of . . . Oxalates", J. of Solid State Chemistry, 86, 1990, no month, pp. 293-299.
Kumar P. et al, "Preparation of Bi-Pb-Sr-Ca-Cu-O oxide superconductors by coprecipitation of nanosize oxalate precursor powders in the aqueous core of water-in-oil microemulsions", Appl. Phys. Lett., vol. 62, No. 7, pp. 765-767, Feb. 15, 1993.

Affiliated with

Also associated with

Rating

Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of Bi-Pb-Sr-Ca-Cu-O (2223) superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-309361