公开(公告)号：US09919292B2

公开(公告)日：2018-03-20

申请号：US13211597

申请日：2011-08-17

申请人： Yoko Tokuno ,  Nobuaki Makino ,  Akito Sasaki ,  Kayo Nakano ,  Takao Kusaka

发明人： Yoko Tokuno ,  Nobuaki Makino ,  Akito Sasaki ,  Kayo Nakano ,  Takao Kusaka

IPC分类号： B01J23/30 ,  B01J35/00 ,  B01J35/02 ,  B01J37/02 ,  B01J37/06

CPC分类号： B01J23/30 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2255/9202 ,  B01D2259/4508 ,  B01J35/004 ,  B01J35/023 ,  B01J37/0215 ,  B01J37/06

摘要： According to one embodiment, a photocatalyst body satisfies at least one condition described below, (1) a ratio of an absorption intensity at a wave number of 3450 cm−1 to a peak intensity of an absorption at about 1037 cm−1 being 2.5 or less in an analysis of a surface of the body, (2) a ratio of a maximum peak intensity of an absorption in a wave number range of not less than 1500 cm−1 and not more than 1700 cm−1 to a peak intensity of an absorption at about 1037 cm−1 being 0.7 or less in the analysis and (3) the photocatalyst body having no absorption peak in a wave number range of not less than 5000 cm−1 and not more than 5400 cm−1 or a ratio of a maximum peak intensity of an absorption to an absorption intensity at 5250 cm−1 being 1.7 or less in the analysis.

公开(公告)号：US20120065057A1

公开(公告)日：2012-03-15

申请号：US13211597

申请日：2011-08-17

申请人： Yoko TOKUNO ,  Nobuaki Makino ,  Akito Sasaki ,  Kayo Nakano ,  Takao Kusaka

发明人： Yoko TOKUNO ,  Nobuaki Makino ,  Akito Sasaki ,  Kayo Nakano ,  Takao Kusaka

IPC分类号： B01J23/30

CPC分类号： B01J23/30 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2255/9202 ,  B01D2259/4508 ,  B01J35/004 ,  B01J35/023 ,  B01J37/0215 ,  B01J37/06

摘要： According to one embodiment, a photocatalyst body satisfies at least one condition described below, (1) a ratio of an absorption intensity at a wave number of 3450 cm−1 to a peak intensity of an absorption at about 1037 cm−1 being 2.5 or less in an analysis of a surface of the body, (2) a ratio of a maximum peak intensity of an absorption in a wave number range of not less than 1500 cm−1 and not more than 1700 cm−1 to a peak intensity of an absorption at about 1037 cm−1 being 0.7 or less in the analysis and (3) the photocatalyst body having no absorption peak in a wave number range of not less than 5000 cm−1 and not more than 5400 cm−1 or a ratio of a maximum peak intensity of an absorption to an absorption intensity at 5250 cm−1 being 1.7 or less in the analysis.

摘要翻译： 根据一个实施方案，光催化剂体满足下述至少一个条件：（1）波数为3450cm -1处的吸收强度与约1037cm -1处的吸收峰强度之比为2.5或 较少对身体表面的分析，（2）在1500cm -1以上且1700cm -1以下的波数范围内的吸收的最大峰值强度与峰值强度的比 在分析中约1037cm -1处的吸收为0.7以下，（3）在5000cm -1以上且5400cm -1以下的波数范围内没有吸收峰的光催化剂体或比例 在分析中吸收的最大峰值强度为5250cm -1处的吸收强度为1.7以下。