Electrolysis: processes – compositions used therein – and methods – Superconductor preparation involving electrolytic marking,...
Reexamination Certificate
2006-06-13
2006-06-13
Nguyen, Nam (Department: 1753)
Electrolysis: processes, compositions used therein, and methods
Superconductor preparation involving electrolytic marking,...
C505S100000, C505S150000
Reexamination Certificate
active
07060174
ABSTRACT:
A method for electrochemical synthesis of a superconducting boron compound MgB2which comprises the steps of preparing a powder mixture of magnesium chloride, sodium chloride, potassium chloride and magnesium borate, drying the mixture by electrical heating at a temperature of 400° C. or below under an inert gas atmosphere, and further heating the mixture electrically at a temperature of 400° C. or above so that it is melted and undergoes chemical reaction.
REFERENCES:
patent: 2384835 (1945-09-01), Hanawalt et al.
patent: 3396094 (1968-08-01), Sivilotti et al.
patent: 2002/0173428 (2002-11-01), Thieme et al.
Superconductivity at 39 K in magnesium diboride. By: Nagamatsu, Jun; Nakagawa, Norimasa; Muranaka, Takahiro; Zenitani, Yuji; Akimitsu, Jun. Nature, Mar. 1, 2001, vol. 410 Issue 6824, p. 63, 2p, 1 diagram, 3 graphs; (AN 4181112).
Abe Hideki
Kitazawa Hideaki
Matsushita Akiyuki
Mizuki Junichiro
Yoshii Kenji
Banner & Witcoff , Ltd.
Japan Atomic Energy Research Institute
National Institute for Materials Science
Nguyen Nam
Van Luan V.
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