公开(公告)号：EP4392600A1

公开(公告)日：2024-07-03

申请号：EP22859741.5

申请日：2022-08-24

申请人： The Royal Institution for the Advancement of Learning / McGill University

发明人： DEMOPOULOS, George P. ,  CHIU, Hsien-chieh

IPC分类号： C30B29/22 ,  C01G25/00 ,  C30B1/10 ,  C30B7/14 ,  C30B33/02 ,  H01M10/0562

CPC分类号： Y02E60/10 ,  H01M10/0562 ,  C01G25/006 ,  C01P2004/6420130101 ,  C01P2004/6220130101 ,  C01P2006/4020130101 ,  C01P2002/7220130101 ,  C01P2004/0320130101 ,  C01F17/229 ,  C30B29/22 ,  C30B7/10 ,  H01M2300/007120130101 ,  H01M10/0525

公开(公告)号：EP4317548A1

公开(公告)日：2024-02-07

申请号：EP22779626.5

申请日：2022-02-17

申请人： Mitsui Mining & Smelting Co., Ltd.

发明人： YABU, Sakiko ,  OYAMA, Tokiharu ,  MATSUO, Haruki ,  SOMA, Kentaro ,  TABIRA, Yasunori ,  IDE, Shingo

IPC分类号： C30B29/22 ,  C23C14/08 ,  C23C14/34 ,  C30B23/08 ,  H01M8/12 ,  H01M8/1246

摘要： A layered body (10) includes: a substrate (11); and an oxide portion (13) positioned on the substrate (11). An oxide that constitutes the oxide portion (13) contains at least two or more rare-earth elements: silicon; and oxygen. The oxide that is conatined in the oxide portion (13) exhibits a diffraction peak derived from a (004) plane at a position of 2θ = 51.9° ± 0.9° in an X-ray diffraction pattern, and has an apatite crystal structure. The ratio of linear expansion coefficient of the oxide that constitutes the oxide portion (13) in an a-axis direction relative to linear expansion coefficient of the substrate (11) is 0.15 or more and 1.45 or less.

公开(公告)号：EP4310227A1

公开(公告)日：2024-01-24

申请号：EP22186468.9

申请日：2022-07-22

申请人： Universidade de Aveiro

发明人： MENDES DA COSTA, Florinda ,  FREITAS FERREIRA, Nuno Miguel ,  BREDA LOPES, Diogo João ,  KAVALEUSKI, Andrei

IPC分类号： C30B13/24 ,  C30B29/22

摘要： The present invention concerns methods and system for growing Ti 1-x M x O 2-y fibres, wherein M is a transition metal from group 5 of the Periodic Table, with 0.1 1-x M x O 2-y fibres having improved thermoelectric properties.
The LFZ technique allows the application of various reducing atmospheres in a range of relative pressures such as from 0.1 to 1.5 × 10 5 Pa. The system includes a growth chamber, an atmosphere control subsystem, a continuous laser beam, and an optical apparatus to focus the laser beam.
The present invention is useful for producing said Ti 1-x M x O 2-y -based fibres with high thermoelectric properties, due to the combination of a reducing atmosphere with the growth conditions, which is of interest mainly in the field of thermoelectric applications.

公开(公告)号：EP4256115A1

公开(公告)日：2023-10-11

申请号：EP21819104.7

申请日：2021-11-22

申请人： Forschungsverbund Berlin E.V.

发明人： SCHWARZKOPF, Jutta ,  BAKI, Aykut ,  IRMSCHER, Klaus ,  STÖVER, Julian ,  ALBRECHT, Martin ,  SCHULZ, Tobias

IPC分类号： C30B25/02 ,  C23C16/18 ,  C30B29/22 ,  C30B29/32 ,  H01L41/18

公开(公告)号：EP3438054B1

公开(公告)日：2021-07-14

申请号：EP17773863.0

申请日：2017-02-22

发明人： KOJIMA, Takashi ,  ISHII, Kazutaka ,  SUGIURA, Takao ,  IGARASHI, Tetsuya ,  AGA, Koji

IPC分类号： H01F1/36 ,  H01F1/37 ,  C01G49/00 ,  C04B35/36 ,  C08K3/22 ,  C08L101/00 ,  C30B29/22

公开(公告)号：EP3192897B1

公开(公告)日：2021-06-30

申请号：EP17150954.0

申请日：2017-01-11

发明人： Kokta, Milan

IPC分类号： C30B29/20 ,  C30B33/02 ,  C30B29/22 ,  C09K11/67 ,  C09K11/77

公开(公告)号：EP3578695B1

公开(公告)日：2021-01-20

申请号：EP19178898.3

申请日：2019-06-07

发明人： NOBUOKA, Masaki ,  MIYANO, Kentaro ,  RYOKI, Naoya ,  ASAHI, Takehiro ,  UETA, Akio

IPC分类号： C30B15/00 ,  C30B29/22

公开(公告)号：EP3269695B1

公开(公告)日：2020-09-30

申请号：EP16761825.5

申请日：2016-03-10

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： MATSUMOTO, Takuto ,  IKARI, Masanori

IPC分类号： C04B35/50 ,  C30B29/22 ,  G02B1/02 ,  G02B27/28

公开(公告)号：EP3042978B1

公开(公告)日：2020-07-29

申请号：EP14843041.6

申请日：2014-08-25

申请人： Toyo Kohan Co., Ltd.

发明人： HASHIMOTO Yusuke ,  KUROKAWA Teppei ,  KOSHIRO Takashi ,  OKAYAMA Hironao ,  NAGAISHI Tatsuoki ,  OHKI Kotaro ,  HONDA Genki

IPC分类号： C23C14/35 ,  C23C28/00 ,  C30B29/22 ,  H01B13/00 ,  H01B12/06 ,  C30B29/16 ,  C23C14/08 ,  H01L39/24 ,  C30B23/02

公开(公告)号：EP3315638A1

公开(公告)日：2018-05-02

申请号：EP17175368.4

申请日：2017-06-09

申请人： ECOPRO BM CO., LTD.

发明人： CHOI, Moon Ho ,  SHIN, Jong-Seung ,  KIM, Dong-Hee ,  JEON, Suk Yong ,  YU, Hyun Jong ,  LEE, Kyoung Jun ,  PARK, Young Nam

IPC分类号： C30B7/14 ,  C30B29/22 ,  C30B29/60

CPC分类号： H01M4/525 ,  C30B7/14 ,  C30B29/22 ,  C30B29/60 ,  H01M10/0525 ,  H01M2004/021

摘要： Disclosed is a lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in a internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.