公开(公告)号：US20160293939A1

公开(公告)日：2016-10-06

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

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 Li2NiαM1βM2γMn84 O4-ε. α satisfies an equation of 0.50≦α≦1.35. β satisfies an equation of 0 ≦β

Abstract translation: 正极材料包括：包含Li2SnO3和Li2Ni1M1βM2γMn84O4-ε的固溶体的复合氧化物。 α满足0.50≤α≤1.35的等式。 β满足0≤β<1.0的等式。 γ满足0≤γ≤0.66的等式。 β和γ满足0.33≤β+γ≤1.1的等式。 ν满足0≤v≤0.66的等式。 ε满足0≤ε≤1.00的等式。 M1表示选自Sn，Sb0.5Al0.5中的至少一种。 M2表示Sb。

公开(公告)号：US20170331101A1

公开(公告)日：2017-11-16

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: H01M4/131 ,  H01M10/0525

CPC classification number: H01M4/131 ,  C01G53/52 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2004/04 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525

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

公开(公告)号：US20170018771A1

公开(公告)日：2017-01-19

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: H01M4/525 ,  H01M4/131 ,  C30B29/68 ,  H01M4/66 ,  H01M10/0525 ,  C30B29/32 ,  H01M4/505 ,  H01M4/62

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

Abstract translation: 正极材料包括Li2Ni1M1ηM2βO4-γ，其中0 <（α+η）≤2; 0≤η<0.5; 0 <β≤2; 0≤γ≤1; 1≤（α+η+β）≤2.1; 0.8 <β/（α+η）; M1是Mn; M2是选自Ge和Sn中的至少一种; Ni和M1具有六协调的局部结构。 正极材料用于非水电解质二次电池用正极和非水电解质二次电池。

公开(公告)号：US20160294003A1

公开(公告)日：2016-10-06

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

CPC classification number: H01M10/0562 ,  C01G17/00 ,  C01G17/006 ,  C01P2002/54 ,  C01P2002/76 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2006/40 ,  H01B1/08 ,  H01M10/0525

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

Abstract translation: 固体电解质材料包括：Li2 + yGe1-xMxO3。 x满足0≤x<0.5的等式。 y满足-0.5

公开(公告)号：US20170104347A1

公开(公告)日：2017-04-13

申请号：US15290080

申请日：2016-10-11

Applicant: DENSO CORPORATION

Inventor： Yuta SHIMONISHI ,  Yoshinori SATOU ,  Shigeki KOMINE ,  Yoshikazu KUSANO

IPC: H02J7/00 ,  H01M4/525 ,  H01M10/42 ,  H01M4/587 ,  H01M10/0569 ,  H01M10/0562 ,  H01M10/0525 ,  H01M4/38

CPC classification number: H02J7/007 ,  H01M4/387 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0569 ,  H01M10/425 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M2010/4271 ,  H01M2300/0037 ,  H01M2300/0068

Abstract: A secondary battery has a positive electrode and a negative electrode, and is charged and discharged. A charge-discharge control unit controls charge and discharge of the secondary battery, and includes a storage unit, a calculating unit, and a control processing unit. The storage unit stores therein charge-discharge characteristics of the secondary battery. The calculating unit calculates a charge-discharge condition of the secondary battery based on the charge-discharge characteristics stored in the storage unit. The control processing unit charges and discharges the secondary battery based on the charge-discharge condition. The storage unit stores therein model data of degradation. The calculating unit compares the model data of degradation with charge-discharge data of when the secondary battery is charged and discharged, calculates charge-discharge characteristics of the positive electrode and charge-discharge characteristics of the negative electrode, and determines the charge-discharge condition of the secondary battery based on the calculated charge-discharge characteristics.

公开(公告)号：US20160293953A1

公开(公告)日：2016-10-06

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: H01M4/525 ,  H01M10/0525 ,  H01M4/505

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

Abstract translation: 正极材料包括：Li2Ni1M1βM2γMnηO4-∈，其具有包括Li层和Ni层的层状结构，其中Ni-O键长度短于从香农离子半径计算的长度。 α满足0.50 <α≤1.33的关系，β满足0≤β<0.67的关系，γ满足0.33≤γ≤1.1的关系，η满足关系0≤η≤1.00，∈满足关系0 ≤∈1.00，M1表示选自Co和Ga中的至少一种，M2表示选自Ge，Sn和Sb中的至少一种。 正极材料可以表示在用R3m的空间群指数化的粉末X射线衍射的测量中，0.9以上的峰强度比（I 300 / I 104）

公开(公告)号：US20160293948A1

公开(公告)日：2016-10-06

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

CPC classification number: H01M4/505 ,  H01M4/366 ,  H01M4/525 ,  H01M10/052 ,  H01M2004/028

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

Abstract translation: 正极材料包括：Li2Ni1M1βM2γMnηO4-ε; 包括Li层和Ni层的层状结构; 和M2-O的化学键。 α满足0.50 <α≤1.33的等式。 β满足0≤β<0.67的等式。 γ满足0.33≤γ≤1.1的等式。 η满足0≤η<1.00的等式。 ε满足0≤ε≤1.00的等式。 M1表示选自Co和Ga的至少一种，M2表示选自Ge，Sn和Sb中的至少一种;