公开(公告)号：US09118088B2

公开(公告)日：2015-08-25

申请号：US13376886

申请日：2010-06-09

申请人： Asami Ohashi ,  Yoshiyuki Ishii

发明人： Asami Ohashi ,  Yoshiyuki Ishii

IPC分类号： H01M10/0565 ,  H01M10/0567 ,  H01M10/0525 ,  H01M10/42 ,  H01M10/0569

CPC分类号： H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02E60/122

摘要： The present invention provides an electrolyte solution and a lithium ion secondary battery which maintain for a long period high battery characteristics represented by the discharge capacity retention rate after the charge/discharge cycle, and simultaneously achieve also the high safety represented by the flame retardation. The present invention provides an electrolyte solution containing a nonaqueous solvent, an electrolyte, a specific compound having a perfluoroalkyl group in the molecule, and an additive having a fluorine atom and/or a phosphorus atom in the molecule.

摘要翻译： 本发明提供了一种电池溶液和锂离子二次电池，其在充电/放电循环之后保持长时间的由电池放电容量保持率表示的高电池特性，并且同时实现由阻燃表现的高安全性。 本发明提供一种含有非水溶剂，电解质，分子中具有全氟烷基的具体化合物和分子内具有氟原子和/或磷原子的添加剂的电解液。

公开(公告)号：US08399136B2

公开(公告)日：2013-03-19

申请号：US13205096

申请日：2011-08-08

申请人： Asami Ohashi ,  Yoshiyuki Ishii ,  Hiroaki Okamoto ,  Yuki Morita

发明人： Asami Ohashi ,  Yoshiyuki Ishii ,  Hiroaki Okamoto ,  Yuki Morita

IPC分类号： H01M10/56 ,  C07D213/64

CPC分类号： H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y02T10/7011

摘要： The electrolyte solution for a lithium ion secondary battery according to the present invention contains a nonaqueous solvent, a lithium salt and a compound represented by the general formula (Z) shown below. Thereby, a lithium ion secondary battery having high battery characteristics and simultaneously achieving a high safety as well can be provided. R—SO2—Ar1—O—R1  (Z) wherein Ar1 denotes a substituted or nonsubstituted divalent aromatic group having 5 to 30 atoms of the nucleus(es); R1 denotes a saturated or unsaturated monovalent hydrocarbon group having 1 to 20 carbon atoms; and R denotes a saturated or unsaturated monovalent hydrocarbon group having a perfluoroalkyl group and having 2 to 22 carbon atoms.

摘要翻译： 本发明的锂离子二次电池用电解液含有非水溶剂，锂盐和下述通式（Z）表示的化合物。 因此，可以提供具有高电池特性并同时实现高安全性的锂离子二次电池。 R-SO2-Ar1-O-R1（Z）其中Ar1表示核的5至30个原子的取代或未取代的二价芳族基团; R1表示碳原子数1〜20的饱和或不饱和一价烃基; R表示具有全氟烷基并具有2〜22个碳原子的饱和或不饱和一价烃基。

公开(公告)号：US20120141878A1

公开(公告)日：2012-06-07

申请号：US13376886

申请日：2010-06-09

申请人： Asami Ohashi ,  Yoshiyuki Ishii

发明人： Asami Ohashi ,  Yoshiyuki Ishii

IPC分类号： H01M10/0567 ,  H01M10/0565

CPC分类号： H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02E60/122

摘要： The present invention provides an electrolyte solution and a lithium ion secondary battery which maintain for a long period high battery characteristics represented by the discharge capacity retention rate after the charge/discharge cycle, and simultaneously achieve also the high safety represented by the flame retardation. The present invention provides an electrolyte solution containing a nonaqueous solvent, an electrolyte, a specific compound having a perfluoroalkyl group in the molecule, and an additive having a fluorine atom and/or a phosphorus atom in the molecule.

摘要翻译： 本发明提供了一种电池溶液和锂离子二次电池，其在充电/放电循环之后保持长时间的由电池放电容量保持率表示的高电池特性，并且同时实现由阻燃表现的高安全性。 本发明提供一种含有非水溶剂，电解质，分子中具有全氟烷基的具体化合物和分子内具有氟原子和/或磷原子的添加剂的电解液。

公开(公告)号：US20060142443A1

公开(公告)日：2006-06-29

申请号：US10520629

申请日：2003-07-09

申请人： Masaaki Aramaki ,  Asami Ohashi

发明人： Masaaki Aramaki ,  Asami Ohashi

IPC分类号： C08K5/49 ,  C04B26/06

CPC分类号： C08K3/32 ,  C08L77/00

摘要： A polyamide composition has (a) a polyamide, (b) at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphorous acids, hypophosphorous acids, metal phosphates, metal phosphites, metal hypophosphites, phosphoric esters, and phosphorous esters, and (c) a soluble metal aluminate compound represented by the general formula (M2O)x(Al2O3)y (wherein X+Y=1 and M is a Group 1 metal of the Periodic Table), wherein the molar ratio of polyvalent metal to monovalent metal in the composition (polyvalent metal/monovalent metal) is from 0.25 to 1.0.

摘要翻译： 聚酰胺组合物具有（a）聚酰胺，（b）至少一种选自磷酸，亚磷酸，次磷酸，金属磷酸盐，金属亚磷酸盐，金属次磷酸盐，磷酸酯和磷酸酯的磷化合物，以及 （c）由通式（M 2 O 2）x（Al 2 O 3）3表示的可溶性金属铝酸盐化合物， （其中X + Y = 1，M是元素周期表的第1族金属），其中组成中的多价金属与一价金属的摩尔比（多价金属/一价金属 ）为0.25〜1.0。

公开(公告)号：US20120009480A1

公开(公告)日：2012-01-12

申请号：US13205096

申请日：2011-08-08

申请人： Asami OHASHI ,  Yoshiyuki ISHII ,  Hiroaki OKAMOTO ,  Yuki MORITA

发明人： Asami OHASHI ,  Yoshiyuki ISHII ,  Hiroaki OKAMOTO ,  Yuki MORITA

IPC分类号： H01M10/056 ,  H01M4/485 ,  C07D213/64 ,  H01M4/583 ,  C09K3/00 ,  C07C317/22 ,  H01M4/36 ,  H01M4/38

CPC分类号： H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M2300/0037 ,  H01M2300/0085 ,  Y02T10/7011

摘要： The electrolyte solution for a lithium ion secondary battery according to the present invention contains a nonaqueous solvent, a lithium salt and a compound represented by the general formula (Z) shown below. Thereby, a lithium ion secondary battery having high battery characteristics and simultaneously achieving a high safety as well can be provided. R—SO2—Ar1—O—R1  (Z) wherein Ar1 denotes a substituted or nonsubstituted divalent aromatic group having 5 to 30 atoms of the nucleus(es); R1 denotes a saturated or unsaturated monovalent hydrocarbon group having 1 to 20 carbon atoms; and R denotes a saturated or unsaturated monovalent hydrocarbon group having a perfluoroalkyl group and having 2 to 22 carbon atoms.

摘要翻译： 本发明的锂离子二次电池用电解液含有非水溶剂，锂盐和下述通式（Z）表示的化合物。 因此，可以提供具有高电池特性并同时实现高安全性的锂离子二次电池。 R-SO2-Ar1-O-R1（Z）其中Ar1表示核的5至30个原子的取代或未取代的二价芳族基团; R1表示碳原子数1〜20的饱和或不饱和一价烃基; R表示具有全氟烷基并具有2〜22个碳原子的饱和或不饱和一价烃基。

公开(公告)号：US07491763B2

公开(公告)日：2009-02-17

申请号：US10520629

申请日：2003-07-09

申请人： Masaaki Aramaki ,  Asami Ohashi

发明人： Masaaki Aramaki ,  Asami Ohashi

IPC分类号： C08K3/22

CPC分类号： C08K3/32 ,  C08L77/00

摘要： A polyamide composition has (a) a polyamide, (b) at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphorous acids, hypophosphorous acids, metal phosphates, metal phosphites, metal hypophosphites, phosphoric esters, and phosphorous esters, and (c) a soluble metal aluminate compound represented by the general formula (M2O)x(Al2O3)y (wherein X+Y=1 and M is a Group 1 metal of the Periodic Table), wherein the molar ratio of polyvalent metal to monovalent metal in the composition (polyvalent metal/monovalent metal) is from 0.25 to 1.0.

摘要翻译： 聚酰胺组合物具有（a）聚酰胺，（b）至少一种选自磷酸，亚磷酸，次磷酸，金属磷酸盐，金属亚磷酸盐，金属次磷酸盐，磷酸酯和磷酸酯的磷化合物，以及 （c）由通式（M 2 O）x（Al 2 O 3）y（其中X + Y = 1且M是元素周期表的第1族金属）表示的可溶性金属铝酸盐化合物，其中多价金属与一价 组合物中的金属（多价金属/一价金属）为0.25〜1.0。