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Title: Processing method for superconducting ceramics

Abstract

A process for preparing a superconducting ceramic and particularly YBa2Cu3O7-$$\delta$$, where $$\delta$$ is in the order of about 0.1-0.4, is carried out using a polymeric binder which decomposes below its ignition point to reduce carbon residue between the grains of the sintered ceramic and a nonhydroxylic organic solvent to limit the problems with water or certain alcohols on the ceramic composition.

Inventors:
 [1];  [2];  [3]
+ Show Inventor Affiliations
  1. Bolingbrook, IL
  2. Glen Ellyn, IL
  3. Cincinnati, OH
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
875153
Patent Number(s):
H001138
Application Number:
07/519981
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Resource Relation:
Patent File Date: 1990 May 07
Country of Publication:
United States
Language:
English
Subject:
processing; method; ceramics; process; preparing; superconducting; particularly; carried; polymeric; binder; decomposes; below; ignition; reduce; carbon; residue; grains; sintered; ceramic; nonhydroxylic; organic; solvent; limit; water; alcohols; composition; processing method; polymeric binder; superconducting ceramic; ceramic composition; organic solvent; sintered ceramic; carbon residue; statutory invention registration; /505/

Citation Formats

Bloom, Ira D., Poeppel, Roger B., and Flandermeyer, Brian K. Processing method for superconducting ceramics. United States: N. p., 1993. Web.
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Bloom, Ira D., Poeppel, Roger B., & Flandermeyer, Brian K. Processing method for superconducting ceramics. United States.
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Bloom, Ira D., Poeppel, Roger B., and Flandermeyer, Brian K. Fri . "Processing method for superconducting ceramics". United States. https://www.osti.gov/servlets/purl/875153.
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@article{osti_875153,
title = {Processing method for superconducting ceramics},
author = {Bloom, Ira D. and Poeppel, Roger B. and Flandermeyer, Brian K.},
abstractNote = {A process for preparing a superconducting ceramic and particularly YBa2Cu3O7-$\delta$, where $\delta$ is in the order of about 0.1-0.4, is carried out using a polymeric binder which decomposes below its ignition point to reduce carbon residue between the grains of the sintered ceramic and a nonhydroxylic organic solvent to limit the problems with water or certain alcohols on the ceramic composition.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {1}
}
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Works referenced in this record:

High Tc Superconducting Y-Ba-Cu-O Thick Fim by Screen Printing
journal, January 1987

Fabrication of Superconducting YBa 2 Cu 3 O 7-δ Films by a Tape Casting Method
journal, December 1987

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