Lithium recovery device and recovery method

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United States of America Patent

PATENT NO 9546430
APP PUB NO 20160060777A1
SERIAL NO

14785219

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Abstract

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The present invention relates to a lithium recovery device and recovery method. The lithium recovery device of the present invention includes: a first electrode; a second electrode; and a power supply device. In the lithium recovery device of the present invention, since lithium is attached to an adsorbent of the first electrode by applying a current to the first and second electrodes in a state in which the first and second electrodes are immersed in a lithium-containing fluid, the first electrode including a carrier made of a stainless steel material in a form of an iron mesh or perforated sheet and having a surface coated with the adsorbent containing a manganese oxide, and the second electrode facing the first electrode, it is possible to increase a size of the device and have excellent energy efficiency and economic feasibility.

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Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES124 GWAHAK-RO YUSEONG-GU DAEJEON 34132

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Kang-Sup Daejeon, KR 14 157
Hong, Hye-Jin Daejeon, KR 8 43
Kim, Byoung-Gyu Daejeon, KR 7 25
Lee, Kyoung Chul Suwon, KR 3 12
Park, In-Su Daejeon, KR 14 123
Ryu, Jung Ho Daejeon, KR 441 1233
Ryu, Tae Gong Daejeon, KR 7 60

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