Photocatalysts based on bismuth oxyhalide, process for their preparation and uses thereof

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United States of America

PATENT NO 11319227
APP PUB NO 20200299161A1
SERIAL NO

16946202

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Abstract

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The invention provides a process for the preparation of bismuth oxyhalide, comprising a precipitation of bismuth oxyhalide in an acidic aqueous medium in the presence of a reducing agent. Also provided are bismuth oxyhalide compounds doped with elemental bismuth Bi(0). The use of Bi(0)doped-bismuth oxyhalide as photocatalysts in water purification is also described.

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Patent Owner(s)

Patent OwnerAddress
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTDJERUSALEM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gnayem, Hani Baqa-el Gharbia, IL 5 5
Sasson, Yoel Jerusalem, IL 34 93

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