公开(公告)号：US11446631B2

公开(公告)日：2022-09-20

申请号：US16490304

申请日：2018-03-01

申请人： EBARA CORPORATION ,  TITAN KOGYO KABUSHIKI KAISHA

发明人： Takashi Sakuma ,  Makoto Komatsu ,  Takeshi Izumi ,  Takayasu Tanaka ,  Takafumi Tanaka ,  Hidenori Ishioka ,  Ayaka Ando ,  Tomoko Yoshimi ,  Nobuyuki Hashimoto ,  Hiroaki Uchida ,  Shigeru Nagaoka

IPC分类号： B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  G21F9/12 ,  B01J20/04

摘要： Provided is a particulate alkaline earth metal ion adsorbent having a large adsorption capacity. The particulate alkaline earth metal ion adsorbent comprising: a potassium hydrogen dititanate hydrate represented by a chemical formula K2-xHxO·2TiO2·nH2O, wherein x is 0.5 or more and 1.3 or less, and n is greater than 0; and no binder, wherein the particulate alkaline earth metal ion adsorbent has a particle size range of 150 μm or more and 1000 μm or less.

公开(公告)号：US09806339B2

公开(公告)日：2017-10-31

申请号：US14627682

申请日：2015-02-20

申请人： TITAN KOGYO KABUSHIKI KAISHA ,  Kabushiki Kaisha Toshiba

发明人： Kiyoshi Nakahara ,  Toshimasa Seki ,  Hidenori Ishioka ,  Wataru Mino ,  Yasuhiro Harada ,  Norio Takami ,  Hiroki Inagaki

IPC分类号： H01M4/13 ,  H01M4/58 ,  H01M4/485 ,  C01G33/00 ,  H01M4/04 ,  H01M4/36 ,  H01M4/62 ,  H01M10/052

CPC分类号： H01M4/485 ,  C01G33/00 ,  C01G33/006 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/0402 ,  H01M4/0471 ,  H01M4/366 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052

摘要： An electrode active material comprising in major proportions a monoclinic titanium-niobium composite oxide represented by the formula TiNbxO(2+5x/2), wherein X is from 1.90 or more to less than 2.00.

公开(公告)号：US11890610B2

公开(公告)日：2024-02-06

申请号：US17272215

申请日：2019-09-03

申请人： TITAN KOGYO KABUSHIKI KAISHA

发明人： Takashi Sakuma ,  Makoto Komatsu ,  Takeshi Izumi ,  Nobuyuki Hashimoto ,  Toshimasa Seki ,  Takafumi Tanaka ,  Hidenori Ishioka

IPC分类号： B01J39/02 ,  B01J39/10 ,  B01J47/02 ,  C01G23/00 ,  B01J47/018 ,  G21F9/12

CPC分类号： B01J39/02 ,  B01J39/10 ,  B01J47/018 ,  B01J47/02 ,  C01G23/005 ,  G21F9/12 ,  C01P2002/72 ,  C01P2004/61

摘要： The present invention provides a particulate cobalt ion adsorbent which has a high adsorption capacity. A particulate cobalt ion adsorbent which contains potassium hydrogen dititanate hydrate represented by chemical formula K2-XHxO.2TiO2.nH2O (wherein x is 0.5 or more and 1.3 or less, and n is greater than 0), and no binder, wherein the particulate cobalt ion adsorbent has a particle size range of 150 μm or more and 1000 μm or less.