High temperature superconducting material and a method for production

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United States of America Patent

PATENT NO 11713254
APP PUB NO 20200156955A1
SERIAL NO

16604377

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Abstract

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A process for producing a process for producing a LnM2Cu3Ox high-temperature superconductive powder, the process comprising:

    i) providing an aqueous solution of Ln, M and Cu and at least one mineral acid;ii) adding at least one sequestrating agent and, optionally, at least one dispersant to the solution to form a precipitate;iii) recovering the precipitate from the solution; andiv) heating the precipitate in a flow of oxygen to form the LnM2Cu3Ox powder,wherein Ln is a rare earth element, preferably Y, Ce, Dy, Er, Gd, La, Nd, Pr, Sm, Sc, Yb, or a mixture of two or more thereof, andwherein M is selected from Ca, Sr, and Ba.

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Patent Owner(s)

Patent OwnerAddress
TRUE 2 MATERIALS PTE LTD16 RAFFLES QUAY 33-03 HONG LEONG BUILDING SINGAPORE 048581

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bhargava, Atit Singapore, SG 4 16
Rieken, William Singapore, SG 6 83

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