公开(公告)号：EP2555307A1

公开(公告)日：2013-02-06

申请号：EP11759605.6

申请日：2011-03-25

申请人： Tokyo Institute of Technology ,  Toyota Jidosha Kabushiki Kaisha

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

摘要： The problem of the present invention is to provide a sulfide solid electrolyte material having excellent ion conductivity. The present invention solves the problem by providing a sulfide solid electrolyte material comprising an M 1 element (such as a Li element), an M 2 element (such as a Ge element and a P element), and an S element; having a peak in a position of 2θ = 29.58°±0.50° in an X-ray diffraction measurement using a CuKα line; and having an I B /I A value of less than 0.50 when a diffraction intensity at the peak of 2θ = 29.58°±0.50° is represented by I A and a diffraction intensity at a peak of 2θ = 27.33°±0.50° is represented by I B .

摘要翻译： 本发明的问题在于提供具有优异的离子传导性的硫化物固体电解质材料。 本发明通过提供包含M 1元素（例如Li元素），M 2元素（例如Ge元素和P元素）和S元素的硫化物固体电解质材料来解决该问题， 在使用CuK±线的X射线衍射测定中，在2θ= 29.58°±0.50°的位置处具有峰值; 并且当IA表示2θ= 29.58°±0.50°的峰值处的衍射强度时，具有小于0.50的IB / IA值，并且在2θ= 27.33°±0.50°的峰值处的衍射强度表示为 IB。

公开(公告)号：EP2555307B1

公开(公告)日：2016-07-20

申请号：EP11759605.6

申请日：2011-03-25

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

公开(公告)号：EP2897209A1

公开(公告)日：2015-07-22

申请号：EP13837706.4

申请日：2013-02-18

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Tokyo Institute of Technology

发明人： KATO, Yuki ,  OTOMO, Takamasa ,  KANNO, Ryoji ,  HIRAYAMA, Masaaki

IPC分类号： H01M10/0562 ,  H01B1/06 ,  H01B1/10

CPC分类号： H01M10/0562 ,  H01B1/10 ,  H01M10/052 ,  H01M10/0525 ,  H01M2300/0068 ,  Y02T10/7011

摘要： A main object of the present invention is to provide a sulfide solid electrolyte whose reduction decomposition potential can be decreased more than a conventional LGPS-based sulfide solid electrolyte. The present invention is a sulfide solid electrolyte comprising Li, Al, Ge, P, and S, wherein M0 = M2/M1 is 0

摘要翻译： 本发明的主要目的是提供比常规的基于LGPS的硫化物固体电解质还原分解电位降低的硫化物固体电解质。 本发明是包含Li，Al，Ge，P和S的硫化物固体电解质，其中M0 = M2 / M1为0

公开(公告)号：EP2555307A8

公开(公告)日：2013-08-07

申请号：EP11759605.6

申请日：2011-03-25

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

摘要： The problem of the present invention is to provide a sulfide solid electrolyte material having excellent ion conductivity. The present invention solves the problem by providing a sulfide solid electrolyte material comprising an M 1 element (such as a Li element), an M 2 element (such as a Ge element and a P element), and an S element; having a peak in a position of 2θ = 29.58°±0.50° in an X-ray diffraction measurement using a CuKα line; and having an I B /I A value of less than 0.50 when a diffraction intensity at the peak of 2θ = 29.58°±0.50° is represented by I A and a diffraction intensity at a peak of 2θ = 27.33°±0.50° is represented by I B .

公开(公告)号：EP2988361B1

公开(公告)日：2017-05-10

申请号：EP15183645.9

申请日：2011-03-25

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

公开(公告)号：EP2988361A8

公开(公告)日：2016-06-01

申请号：EP15183645.9

申请日：2011-03-25

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

摘要： The problem of the present invention is to provide a sulfide solid electrolyte material having excellent ion conductivity. The present invention solves the problem by providing a sulfide solid electrolyte material comprising an M 1 element (such as a Li element), an M 2 element (such as a Ge element and a P element), and an S element; having a peak in a position of 2θ = 29.58°±0.50° in an X-ray diffraction measurement using a CuKα line; and having an I B /I A value of less than 0.50 when a diffraction intensity at the peak of 2θ = 29.58°±0.50° is represented by I A and a diffraction intensity at a peak of 2θ = 27.33°±0.50° is represented by I B .

摘要翻译： 本发明的课题在于提供离子传导性优异的硫化物固体电解质材料。 本发明通过提供包含M1元素（诸如Li元素），M2元素（诸如Ge元素和P元素）和S元素的硫化物固体电解质材料解决了该问题; 在使用CuKα线的X射线衍射测量中在2θ= 29.58°±0.50°的位置具有峰值; 并且在2θ= 29.58°±0.50°的峰处的衍射强度由IA表示并且在2θ= 27.33°±0.50°的峰值处的衍射强度由IB表示时，具有小于0.50的IB / IA值。

公开(公告)号：EP2988361A1

公开(公告)日：2016-02-24

申请号：EP15183645.9

申请日：2011-03-25

申请人： TOKYO INSTITUTE OF TECHNOLOGY ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  HAMA, Shigenori ,  OTOMO, Takamasa ,  NOBUHARA, Kunihiro

IPC分类号： H01M10/0562 ,  C01B25/14 ,  H01B1/06 ,  H01B13/00 ,  H01M4/62

CPC分类号： C01B25/14 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M10/0562 ,  H01M2300/0068

摘要： The problem of the present invention is to provide a sulfide solid electrolyte material having excellent ion conductivity. The present invention solves the problem by providing a sulfide solid electrolyte material comprising an M 1 element (such as a Li element), an M 2 element (such as a Ge element and a P element), and an S element; having a peak in a position of 2θ = 29.58°±0.50° in an X-ray diffraction measurement using a CuKα line; and having an I B /I A value of less than 0.50 when a diffraction intensity at the peak of 2θ = 29.58°±0.50° is represented by I A and a diffraction intensity at a peak of 2θ = 27.33°±0.50° is represented by I B .

公开(公告)号：EP2797152B1

公开(公告)日：2019-01-23

申请号：EP12860207.5

申请日：2012-12-21

申请人： Tokyo Institute of Technology ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  OTOMO, Takamasa

IPC分类号： H01M10/0562 ,  H01M4/06 ,  H01M4/13 ,  H01M4/62 ,  H01M6/18 ,  H01M10/052 ,  H01B1/10 ,  C01B17/20 ,  C01G17/00

公开(公告)号：EP2797152A1

公开(公告)日：2014-10-29

申请号：EP12860207.5

申请日：2012-12-21

申请人： Tokyo Institute of Technology ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KANNO, Ryoji ,  HIRAYAMA, Masaaki ,  KATO, Yuki ,  KAWAMOTO, Koji ,  OTOMO, Takamasa

IPC分类号： H01M10/0562 ,  C01B25/16 ,  H01B1/06 ,  H01B13/00 ,  H01M4/06 ,  H01M4/13 ,  H01M4/62 ,  H01M6/18 ,  H01M10/052

CPC分类号： H01M10/0562 ,  C01B17/20 ,  C01G17/006 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2002/77 ,  H01B1/10 ,  H01M4/13 ,  H01M10/052 ,  H01M2300/0068 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

摘要： The object of the present invention is to provide a sulfide solid electrolyte material with favorable ion conductivity. The present invention attains the object by providing a sulfide solid electrolyte material comprising an M 1 element (such as a Li element), an M 2 element (such as a Ge element and a P element), a S element and an O element, and having a peak at a position of 2θ = 29.58° ± 0.50° in an X-ray diffraction measurement using a CuKα ray, characterized in that when a diffraction intensity at the peak of 2θ = 29.58° ± 0.50° is regarded as I A and a diffraction intensity at a peak of 2θ = 27.33° ± 0.50° is regarded as I B , a value of I B /I A is less than 0.50.

摘要翻译： 本发明的目的是提供一种具有良好的离子传导性的硫化物固体电解质材料。 本发明的目的是提供一种含有M 1元素（如Li元素），M 2元素（如Ge元素和P元素），S元素和O元素的硫化物固体电解质材料， 并且在使用CuK±射线的X射线衍射测量中在2θ= 29.58°±0.50°的位置处具有峰值，其特征在于当考虑2θ= 29.58°±0.50°的峰值处的衍射强度时 作为IA，在2θ= 27.33°±0.50°的峰值处的衍射强度被认为是IB，IB / IA的值小于0.50。

公开(公告)号：EP3595056A1

公开(公告)日：2020-01-15

申请号：EP19183782.2

申请日：2019-07-02

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： YOSHIDA, Jun ,  KOSAKA, Daichi ,  OTOMO, Takamasa ,  NAKANO, Hideyuki

IPC分类号： H01M4/38 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/0562

摘要： A main object of the present disclosure is to provide a battery with excellent capacity. The present disclosure achieves the object by providing a battery comprising a cathode layer, an electrolyte layer, and an anode layer, in this order, and the anode layer includes a silicon clathrate compound, as an anode active material, the silicon clathrate compound has a composition represented by M x Si 46 , wherein M is a metal element, x satisfies 0