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.
Patent No.:
Date of Patent:
May. 06, 2014
Filed:
Aug. 22, 2011
Il-mo Kang, Seoul, KR;
Yun-goo Song, Seoul, KR;
Sung-ja Choi, Daejeon, KR;
Myung-hun Kim, Seoul, KR;
Young-boo Lee, Jeonju-si, KR;
Bui Hoang Bac, Hanoi, VN;
Il-Mo Kang, Seoul, KR;
Yun-Goo Song, Seoul, KR;
Sung-Ja Choi, Daejeon, KR;
Myung-Hun Kim, Seoul, KR;
Young-Boo Lee, Jeonju-si, KR;
Bui Hoang Bac, Hanoi, VN;
Korea Institute of Geoscience and Mineral Resources, Daejeon, KR;
Abstract
An iron oxyhydroxide includes a plurality of iron oxyhydroxide octahedra components, a plurality of chloride components and at least one of germanium hydroxide components or germanium oxide components. The iron oxyhydroxide octahedra components form a tunnel-type structure. The chloride components are disposed in a tunnel of the tunnel-type structure and bonded to at least one of the iron hydroxide octahedra components. The germanium hydroxide components or the germanium oxide components substitute for at least one of the chloride components.