公开(公告)号：EP3201983A1

公开(公告)日：2017-08-09

申请号：EP15845556.8

申请日：2015-10-02

申请人： Silatronix, Inc.

发明人： DU, Peng ,  POLLINA, Michael ,  USREY, Monica ,  GILBERT, Deborah ,  ZHOU, Liu ,  JOHNSON, Tobias

IPC分类号： H01M10/0567

摘要： Described are electrolyte compositions and electrochemical devices containing them. The compositions include an organosilicon compound, an imide salt and optionally LiPF6. The electrolytes provide improved high-temperature performance and stability and will operate at temperatures as high as 250 C. An electrolyte composition comprising, in combination: an organosilicon compound and an imide salt and optionally UPF6; wherein when subjected to cyclic voltammetry at a plurality of cycles ranging from about 3V to about 5V and using a cathode current collector comprising aluminum versus Li/Lit electrodes the composition exhibits an oxidative corrosion current of about 0.10 mA/cm2 or less for a second and subsequent cycles.

摘要翻译： 描述了电解质组合物和包含它们的电化学装置。 该组合物包含有机硅化合物，酰亚胺盐和任选的LiPF 6。 电解质提供改进的高温性能和稳定性，并且将在高达250℃的温度下运行。一种电解质组合物，其包含：有机硅化合物和酰亚胺盐以及任选的UPF6; 其中当以约3V至约5V的多个循环进行循环伏安测量并且使用包含铝对Li / Lit电极的阴极集电器时，所述组合物对于第二秒和第二秒钟表现出约0.10mA / cm 2或更低的氧化腐蚀电流，和 随后的周期。

公开(公告)号：EP3201983B1

公开(公告)日：2019-12-25

申请号：EP15845556.8

申请日：2015-10-02

申请人： Silatronix, Inc.

发明人： DU, Peng ,  POLLINA, Michael ,  USREY, Monica ,  GILBERT, Deborah ,  ZHOU, Liu ,  JOHNSON, Tobias

IPC分类号： H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

公开(公告)号：EP3201209A1

公开(公告)日：2017-08-09

申请号：EP15846573.2

申请日：2015-10-05

申请人： Silatronix, Inc.

发明人： PENA HUESO, Jose Adrian ,  OSMALOV, David ,  DONG, Jian ,  USREY, Monica ,  POLLINA, Michael ,  DU, Peng ,  ZHOU, Liu ,  JOHNSON, Tobias ,  GILBERT, Deborah ,  WEST, Robert

IPC分类号： C07F7/12

CPC分类号： H01M10/0569 ,  C07F7/0818 ,  C07F7/12 ,  C07F7/123 ,  C07F7/126 ,  C07F7/184 ,  H01G11/60 ,  H01G11/62 ,  H01G11/64 ,  H01M4/525 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0525 ,  H01M2300/0037 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： Described are compounds of the structure R4—a—Si—(Sp-Y)a—Zb, wherein “a” is integer from 1 to 4; “b” is an integer from 0 to (3×a); “Z,” which is absent when “b”“R” or formula (II), wherein each “R” is halogen, C1-6 linear or branched alkyl, alkenyl, or alkynyl or C1-6 linear or branched halo-alkyl, halo-alkenyl, or halo-alkynyl; each “Sp” C1-15 linear or branched alkylenyl or CMS linear or branched halo-alkylenyl; and each “Y” an organic polar group. Also described are electrolyte compositions containing one or more of these compounds.

摘要翻译： 描述了结构为R4-a-Si-（Sp-Y）a-Zb的化合物，其中“a”为1至4的整数; “b”是从0到（3×a）的整数; 当“b”R“或式（II），其中每个”R“为卤素，C 1-6直链或支链烷基，链烯基或炔基或C 1-6直链或支链卤代烷基时，”Z“ 卤代链烯基或卤代炔基;每个“Sp”C 1-15直链或支链亚烷基或CMS直链或支链卤代亚烷基;每个“Y”为有机极性基团还描述了含有一种或多种这些 化合物。

公开(公告)号：EP3004119B1

公开(公告)日：2019-01-16

申请号：EP14807662.3

申请日：2014-06-04

申请人： Silatronix, Inc.

发明人： PENA HUESO, Jose, Adrian ,  OSMALOV, David ,  DONG, Jian ,  USREY, Monica ,  POLLINA, Michael ,  WEST, Robert

IPC分类号： H01M10/0569 ,  H01M10/0525 ,  H01M10/056 ,  H01G11/58 ,  H01G11/60 ,  H01G11/62 ,  C07F7/12 ,  C07F7/08

公开(公告)号：EP3004119A2

公开(公告)日：2016-04-13

申请号：EP14807662.3

申请日：2014-06-04

申请人： Silatronix, Inc.

发明人： PENA HUESO, Jose, Adrian ,  OSMALOV, David ,  DONG, Jian ,  USREY, Monica ,  POLLINA, Michael ,  WEST, Robert

IPC分类号： C07F7/10 ,  H01M10/24

CPC分类号： H01M10/056 ,  C07F7/081 ,  C07F7/12 ,  C07F7/1804 ,  H01G11/58 ,  H01G11/60 ,  H01G11/62 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0002 ,  H01M2300/0028 ,  H01M2300/0034 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

摘要： Described herein are liquid, organosilicon compounds that including a substituent that is a cyano (—CN), cyanate (—OCN), isocyanate (—NCO), thiocyanate (—SCN) or isothiocyanate (—NCS). The organosilicon compounds are useful in electrolyte compositions and can be used in any electrochemical device where electrolytes are conventionally used.