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:
Jun. 10, 2014
Filed:
Sep. 13, 2012
Yun-lung Ho, Miaoli County, TW;
Song-yuan Chang, Chiayi County, TW;
Ming-hui LU, Taipei, TW;
Chung-wei Chiang, Taoyuan County, TW;
Yun-Lung Ho, Miaoli County, TW;
Song-Yuan Chang, Chiayi County, TW;
Ming-Hui Lu, Taipei, TW;
Chung-Wei Chiang, Taoyuan County, TW;
UWIZ Technology Co., Ltd., Taoyuan County, TW;
Abstract
A silica having metal ions absorbed thereon and a fabricating method thereof are provided. The silica having metal ions absorbed thereon is a silica having metal ions absorbed thereon and being modified with persulfate salt. The method includes following steps. A solution is provided, and the solution includes silica and persulfate salt therein. The solution is heated to react the silica with the persulfate salt, so as to obtain silica modified with persulfate salt. Metal ion source is added in the solution, the metal ion source dissociates metal ions, and the silica modified with persulfate salt absorbs the metal ions to obtain the silica having metal ions absorbed thereon.