Method for preparing uniform metal oxide nanoparticles with high reproducibility

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United States of America Patent

PATENT NO 9771275
SERIAL NO

15101002

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Abstract

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The present invention relates to a method for preparing uniform metal oxide nanoparticles. According to the preparation method of the present invention, it is possible to maintain the temperature and pressure inside the reactor in a stable and constant manner by removing water generated in the reaction step for forming metal oxide nanoparticles. Thus, the uniformity of nanoparticles formed is increased, and the reproducibility between batches can be increased even in a repeated process and and a large-scale reaction. Therefore, the preparation method of the present invention can be used to synthesize uniform nanoparticles reproducibly in large quantities.

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Patent Owner(s)

Patent OwnerAddress
HANWHA CHEMICAL CORPORATION86 CHEONGGYECHEON-RO JUNG-GU SEOUL 04541

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeon, Bong Sik Daejeon, KR 21 10
Kim, Eung Gyu Daejeon, KR 9 13
Kwon, Eun Byul Daejeon, KR 7 13
Myeong, Wan Jae Daejeon, KR 20 59
Park, Ju Young Daejeon, KR 71 175

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