公开(公告)号：US10128533B2

公开(公告)日：2018-11-13

申请号：US15082186

申请日：2016-03-28

Applicant: DENSO CORPORATION ,  The Gakushuin School Corporation

Inventor： Nobuo Yamamoto ,  Yoshinori Satou ,  Shigeki Komine ,  Daisuke Mori ,  Yoshiyuki Inaguma

IPC: H01M10/0562 ,  H01M10/0525 ,  C01G17/00 ,  H01B1/08

Abstract: A solid electrolyte material includes: Li2+yGe1−xMxO3. x satisfies an equation of 0≤x

公开(公告)号：US09979022B2

公开(公告)日：2018-05-22

申请号：US15084517

申请日：2016-03-30

Applicant: DENSO CORPORATION

Inventor： Yuta Shimonishi ,  Nobuo Yamamoto ,  Shigeki Komine ,  Yoshinori Satou ,  Yuki Tachibana

IPC: H01B1/08 ,  H01M4/525 ,  H01M4/505 ,  H01M2/02 ,  H01M4/131 ,  H01M10/0525 ,  H01M4/02

CPC classification number: H01M4/525 ,  H01B1/08 ,  H01M2/0222 ,  H01M4/131 ,  H01M4/505 ,  H01M10/0525 ,  H01M2004/028 ,  H01M2220/30

Abstract: A positive electrode material includes: Li2NiαM1βM2γMnηO4-∈ that has a layered structure including a Li layer and a Ni layer, and in which a Ni—O bond length is shorter than that calculated from the Shannon's ionic radii. α satisfies a relation of 0.50

公开(公告)号：US10008719B2

公开(公告)日：2018-06-26

申请号：US15124142

申请日：2015-03-20

Applicant: DENSO CORPORATION

Inventor： Yoshinori Satou ,  Shigeki Komine ,  Nobuo Yamamoto ,  Yuta Shimonishi ,  Yuki Tachibana

IPC: H01B1/08 ,  H01M4/525 ,  H01M4/485 ,  C30B29/32 ,  C30B29/68 ,  H01M4/131 ,  H01M4/505 ,  H01M4/62 ,  H01M4/66 ,  H01M10/0525 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/02

CPC classification number: H01M4/525 ,  C30B29/32 ,  C30B29/68 ,  H01B1/08 ,  H01M4/0404 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/505 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M10/0525 ,  H01M2004/028

Abstract: A positive electrode material includes Li2NiαM1ηM2βO4-γ, where 0

公开(公告)号：US10522817B2

公开(公告)日：2019-12-31

申请号：US15522734

申请日：2016-03-10

Applicant: DENSO CORPORATION

Inventor： Yuki Tachibana ,  Yoshinori Satou ,  Nobuo Yamamoto ,  Shigeki Komine ,  Yuta Shimonishi

IPC: H01M10/0525 ,  H01M4/131

Abstract: A positive electrode material includes: Li2NiαM1βM2γMnηO4-ε. α satisfies a relational expression of 0.50

公开(公告)号：US10153486B2

公开(公告)日：2018-12-11

申请号：US15066057

申请日：2016-03-10

Applicant: DENSO CORPORATION

Inventor： Nobuo Yamamoto ,  Yoshinori Satou ,  Shigeki Komine ,  Yuta Shimonishi ,  Yuki Tachibana

IPC: H01M4/505 ,  H01M10/052 ,  H01M4/525 ,  H01M4/36 ,  H01M4/02

Abstract: A positive electrode material includes: Li2NiαM1βM2γMnηO4-ε; a layered structure including a Li layer and a Ni layer; and a chemical bond of M2-O. α satisfies an equation of 0.50

公开(公告)号：US09960425B2

公开(公告)日：2018-05-01

申请号：US15066077

申请日：2016-03-10

Applicant: DENSO CORPORATION

Inventor： Yoshinori Satou ,  Shigeki Komine ,  Nobuo Yamamoto ,  Yuta Shimonishi ,  Yuki Tachibana

IPC: H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/485 ,  H01M10/0525

CPC classification number: H01M4/525 ,  H01M4/364 ,  H01M4/485 ,  H01M4/505 ,  H01M10/0525

Abstract: A positive electrode material includes: a composite oxide of solid solution including Li2SnO3 and Li2NiαM1βM2γMnνO4-∈. α satisfies an equation of 0.50≤α≤1.35. β satisfies an equation of 0≤β

公开(公告)号：US20130252102A1

公开(公告)日：2013-09-26

申请号：US13833980

申请日：2013-03-15

Applicant: DENSO CORPORATION ,  JAPAN CARLIT CO., LTD.

Inventor： Ryuta Kobayakawa ,  Kyohei Usami ,  Shigeki Komine ,  Yuuki Tachibana ,  Masaaki Tamura ,  Tomohiko Abe ,  Makoto Kodaira

IPC: H01M4/62

CPC classification number: H01M4/622 ,  C08G73/0266 ,  H01M4/136

Abstract: A nonaqueous electrolyte rechargeable battery includes a positive electrode, a negative electrode, and an electrolyte solution. The positive electrode includes a positive-electrode active material that occludes and discharges an alkali metal ion. The negative electrode includes a negative-electrode active material that occludes and discharges an alkali metal ion. At least one of the positive electrode and the negative electrode contains a conductive polymer that binds the active material and provides oxidation resistance.

Abstract translation: 非水电解质二次电池包括正极，负极和电解质溶液。 正极包括吸附和放出碱金属离子的正极活性物质。 负极包括吸留和排出碱金属离子的负极活性物质。 正极和负极中的至少一个包含结合活性材料并提供抗氧化性的导电聚合物。

公开(公告)号：US20130252096A1

公开(公告)日：2013-09-26

申请号：US13833802

申请日：2013-03-15

Applicant: DENSO CORPORATION ,  JAPAN CARLIT CO., LTD.

Inventor： Ryuta Kobayakawa ,  Kyohei Usami ,  Shigeki Komine ,  Masaaki Tamura ,  Tomohiko Abe ,  Makoto Kodaira

IPC: H01M4/60

CPC classification number: H01M4/606 ,  C08G73/0266 ,  H01M4/136 ,  H01M4/5825 ,  H01M4/622 ,  H01M4/624 ,  H01M10/0525

Abstract: A nonaqueous electrolyte rechargeable battery includes a positive electrode, a negative electrode, and an electrolyte solution. The positive electrode includes a positive-electrode active material that occludes and discharges an alkali metal ion. The negative electrode includes a negative-electrode active material that occludes and discharges an alkali metal ion. At least one of the positive electrode and the negative electrode contains a conductive polymer. The conductive polymer has a fiber-form or a three-dimensional structure provided by the fiber-form as a base, the fiber-form having a fiber diameter of equal to or less than 100 nm and an aspect ratio of equal to or greater than 10.

Abstract translation: 非水电解质二次电池包括正极，负极和电解质溶液。 正极包括吸附和放出碱金属离子的正极活性物质。 负极包括吸留和排出碱金属离子的负极活性物质。 正极和负极中的至少一个含有导电性聚合物。 导电聚合物具有纤维形式或由纤维形式作为基材提供的三维结构，纤维直径等于或小于100nm，长宽比等于或大于 10。