公开(公告)号：US08491866B2

公开(公告)日：2013-07-23

申请号：US12746330

申请日：2008-12-04

申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Kee In Son

发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Kee In Son

IPC分类号： C07F1/00

CPC分类号： C01G5/00 ,  B82Y30/00 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2004/64

摘要： The present invention relates to a process for preparation of silver oxide with various shape and size using a silver complex compound having a special structure. The present invention includes 1) step of preparing a precursor solution including a silver complex compound obtained by reacting a silver compound with one or more mixture selected from the group consisting of an ammonium carbamate-based compound, an ammonium carbonate-based compound or an ammonium bicarbonate-based compound in the presence of a solvent; and 2) step of preparing silver oxide by reacting the precursor solution including the silver complex compound of step 1) with an oxidant. The shape and particle size of the silver oxide prepared according to the preparation process of the present invention can be changed.

摘要翻译： 本发明涉及使用具有特殊结构的银络合物制备具有各种形状和大小的氧化银的方法。 本发明包括1）制备前体溶液的步骤，该前体溶液包括通过使银化合物与一种或多种选自氨基甲酸铵基化合物，碳酸铵基化合物或铵的混合物反应而获得的银络合物 在溶剂存在下的碳酸氢根化合物; 和2）通过使包含步骤1）的络合物的前体溶液与氧化剂反应来制备氧化银的步骤。 可以改变根据本发明的制备方法制备的氧化银的形状和粒径。

公开(公告)号：US20100247422A1

公开(公告)日：2010-09-30

申请号：US12746330

申请日：2008-12-04

申请人： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Kee In Son

发明人： Kwang Choon Chung ,  Hyun Nam Cho ,  Ji Hoon Yoo ,  Kee In Son

IPC分类号： C01G5/00

CPC分类号： C01G5/00 ,  B82Y30/00 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2004/64

摘要： The present invention relates to a process for preparation of silver oxide with various shape and size using a silver complex compound having a special structure. The present invention includes 1) step of preparing a precursor solution including a silver complex compound obtained by reacting a silver compound with one or more mixture selected from the group consisting of an ammonium carbamate-based compound, an ammonium carbonate-based compound or an ammonium bicarbonate-based compound in the presence of a solvent; and 2) step of preparing silver oxide by reacting the precursor solution including the silver complex compound of step 1) with an oxidant. The shape and particle size of the silver oxide prepared according to the preparation process of the present invention can be changed.

摘要翻译： 本发明涉及使用具有特殊结构的银络合物制备具有各种形状和大小的氧化银的方法。 本发明包括1）制备前体溶液的步骤，该前体溶液包括通过使银化合物与一种或多种选自氨基甲酸铵基化合物，碳酸铵基化合物或铵的混合物反应而获得的银络合物 在溶剂存在下的碳酸氢根化合物; 和2）通过使包含步骤1）的络合物的前体溶液与氧化剂反应来制备氧化银的步骤。 可以改变根据本发明的制备方法制备的氧化银的形状和粒径。