The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 21, 2021

Filed:

Feb. 06, 2018
Applicants:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Global Frontier Center for Multiscale Energy Systems, Seoul, KR;

Inventors:

Hyun Suk Jung, Seoul, KR;

Yeon Kyeong Ju, Suncheon-si, KR;

Mi Yeon Baek, Seoul, KR;

Sang Myeong Lee, Gimhae-si, KR;

Yun Seok Kim, Seoul, KR;

Byeong Jo Kim, Seoul, KR;

Min Hee Kim, Suwon-si, KR;

So Yeon Park, Cheongju-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 25/32 (2006.01); C04B 35/447 (2006.01); H01F 1/36 (2006.01); B01J 20/06 (2006.01); B01J 20/04 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); B09C 1/08 (2006.01); B01J 20/30 (2006.01); C02F 1/28 (2006.01); C02F 101/20 (2006.01);
U.S. Cl.
CPC ...
B01J 20/06 (2013.01); B01J 20/048 (2013.01); B01J 20/28009 (2013.01); B01J 20/28021 (2013.01); B01J 20/3085 (2013.01); B01J 20/3204 (2013.01); B01J 20/3225 (2013.01); B01J 20/3236 (2013.01); B01J 20/3293 (2013.01); B09C 1/08 (2013.01); C02F 1/288 (2013.01); C02F 1/281 (2013.01); C02F 2101/20 (2013.01); C02F 2101/203 (2013.01); Y02W 10/37 (2015.05);
Abstract

The present disclosure relates to a method of synthesizing composites for removing heavy metals, including: preparing hollow hydroxyapatite particles including a functional group; preparing a composite in which magnetic oxide nanoparticles are combined on the hollow hydroxyapatite; and preparing a composite of hollow hydroxyapatite and metal particles by performing reduction annealing to the composite.


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