Method for preparing metal oxide nanoparticle/graphene composite using supercritical fluid and metal oxide nanoparticle/graphene composite prepared by the same
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United States of America Patent
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Oct 7, 2015
filing date -
Oct 7, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
Provided herein is a method for preparing a metal oxide nanoparticle/graphene composite using a supercritical fluid and the metal oxide nanoparticle/graphene composite prepared thereby, the method including preparing a dispersed solution by dispersing graphene oxide and a metal oxide precursor in an organic solvent and forming the metal oxide nanoparticle/graphene composite by reacting the dispersed solution under a supercritical condition, thereby uniformly dispersing the metal oxide nanoparticles on a graphene sheet.
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International Classification(s)
- 2015 Application Filing Year
- C01B Class
- 1749 Applications Filed
- 1349 Patents Issued To-Date
- 77.13 % Issued To-Date
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- C01B Class
- 0 % this patent is cited more than
- 7 Age
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