公开(公告)号：US08574773B2

公开(公告)日：2013-11-05

申请号：US13132374

申请日：2009-11-16

Applicant: David R. Wilson ,  Ravi B. Shankar ,  Houxiang Tang ,  Andrew J. Pasztor, Jr. ,  Peter M. Margl ,  William J. Kruper, Jr. ,  Mark D. Newsham ,  Jing Jin ,  Matthew M. Yonkey ,  Deidre A. Strand ,  Thomas D. Gregory ,  Jamie L. Cohen ,  Jeremy R. Stajdl

Inventor： David R. Wilson ,  Ravi B. Shankar ,  Houxiang Tang ,  Andrew J. Pasztor, Jr. ,  Peter M. Margl ,  William J. Kruper, Jr. ,  Mark D. Newsham ,  Jing Jin ,  Matthew M. Yonkey ,  Deidre A. Strand ,  Thomas D. Gregory ,  Jamie L. Cohen ,  Jeremy R. Stajdl

IPC: H01M10/0567 ,  H01M10/052

CPC classification number: H01M10/0567 ,  H01M6/168 ,  H01M10/052 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02T10/7011

Abstract: A battery electrolyte solution contains from 0.01 to 80% by weight of an aromatic phosphorus compound. The aromatic phosphorus compound provides increased thermal stability for the electrolyte, helping to reduce thermal degradation, thermal runaway reactions and the possibility of burning. The aromatic phosphorus compound has little adverse impact on the electrical properties of the battery, and in some cases actually improves battery performance.

Abstract translation: 电池电解液含有0.01〜80重量％的芳香族磷化合物。 芳族磷化合物为电解质提供了增加的热稳定性，有助于减少热降解，热失控反应和燃烧的可能性。 芳香族磷化合物对电池的电气性能几乎没有不利影响，在某些情况下实际上提高了电池性能。

公开(公告)号：US20110250503A1

公开(公告)日：2011-10-13

申请号：US13132374

申请日：2009-11-16

Applicant: David R. Wilson ,  Ravi B. Shankar ,  Houxiang Tang ,  Andrew J. Pasztor, JR. ,  Peter M. Margl ,  William J. Kruper, JR. ,  Mark D. Newsham ,  Jing Jin ,  Matthew M. Yonkey ,  Deidre A. Strand ,  Thomas D. Gregory ,  Jamie L. Cohen ,  Jeremy R. Stajdl

Inventor： David R. Wilson ,  Ravi B. Shankar ,  Houxiang Tang ,  Andrew J. Pasztor, JR. ,  Peter M. Margl ,  William J. Kruper, JR. ,  Mark D. Newsham ,  Jing Jin ,  Matthew M. Yonkey ,  Deidre A. Strand ,  Thomas D. Gregory ,  Jamie L. Cohen ,  Jeremy R. Stajdl

IPC: H01M10/0567 ,  H01M10/052

CPC classification number: H01M10/0567 ,  H01M6/168 ,  H01M10/052 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02T10/7011

Abstract: A battery electrolyte solution contains from 0.01 to 80% by weight of an aromatic phosphorus compound. The aromatic phosphorus compound provides increased thermal stability for the electrolyte, helping to reduce thermal degradation, thermal runaway reactions and the possibility of burning. The aromatic phosphorus compound has little adverse impact on the electrical properties of the battery, and in some cases actually improves battery performance.

Abstract translation: 电池电解液含有0.01〜80重量％的芳香族磷化合物。 芳族磷化合物为电解质提供了增加的热稳定性，有助于减少热降解，热失控反应和燃烧的可能性。 芳香族磷化合物对电池的电气性能几乎没有不利影响，在某些情况下实际上提高了电池性能。