公开(公告)号：KR1020140080204A

公开(公告)日：2014-06-30

申请号：KR1020120149751

申请日：2012-12-20

Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

Inventor： 박영준 ,  강대준 ,  차승남 ,  손정인 ,  알리자히드

IPC: C01G23/047 ,  B01J2/00 ,  B01J6/00

Abstract: The present invention provides a method for manufacturing doped mesoporous titanium dioxide (TiO_2) microsphere particles that can mass-produce mesoporous titanium dioxide (TiO_2) microsphere particles effectively doped with a metallic or non-metallic material. According to the manufacturing method, Ti precursor-based mesoporous microsphere particles, which have the size of the pores expanded, are impregnated with a solution containing a doping material precursor, so that the doping material precursor can be easily filled into the expanded pores of the Ti precursor-based mesoporous microsphere particles even if the molecular size of the doping material precursor such as zinc acetate is relatively large.

Abstract translation: 本发明提供了可以大量生产有效掺杂金属或非金属材料的介孔二氧化钛（TiO_2）微球颗粒的掺杂介孔二氧化钛（TiO_2）微球颗粒的制造方法。 根据制造方法，将具有膨胀孔的尺寸的Ti前体基介孔微球颗粒用含有掺杂材料前体的溶液浸渍，使得掺杂材料前体可以容易地填充到 即使掺杂材料前体如乙酸锌的分子尺寸相对较大，Ti前体基介孔微球颗粒也是如此。