公开(公告)号：US20160204469A1

公开(公告)日：2016-07-14

申请号：US14911086

申请日：2014-08-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John C. Burns ,  Jeffrey R. Dahn ,  Kevin W. Eberman ,  Gaurav Jain ,  William M. Lamanna ,  Nupur Nikkan Sinha ,  Ang Xiao ,  Hui Ye

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569

CPC classification number: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025

Abstract: An electrolyte solution for a lithium ion battery, the electrolyte solution includes water, a cyclic carbonate, and a lithium imide salt. In one embodiment of the present disclosure, an electrolyte solution for a lithium ion battery is provided, wherein the electrolyte solution includes: a lithium ion battery charge carrying medium; water; a cyclic carbonate; and a lithium imide salt; wherein the water is present in an amount of at least 100 parts per million (ppm) (or at least 200 ppm), based on the total weight of the electrolyte solution.

Abstract translation: 作为锂离子电池用电解液，电解质溶液包括水，环状碳酸酯和亚胺锂盐。 在本公开的一个实施例中，提供了一种用于锂离子电池的电解质溶液，其中所述电解质溶液包括：锂离子电池充电载体; 水; 环状碳酸酯 和一种酰亚胺盐; 其中基于电解质溶液的总重量，水的存在量为至少100ppm（ppm）（或至少200ppm）。

公开(公告)号：US20150056521A1

公开(公告)日：2015-02-26

申请号：US14453066

申请日：2014-08-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John C. Burns ,  Jeffrey R. Dahn ,  Kevin W. Eberman ,  Gaurav Jain ,  William M. Lamanna ,  Nupur N. Sinha ,  Ang Xiao ,  Hui Ye

IPC: H01M10/0567 ,  H01M4/131 ,  H01M4/485 ,  H01M4/525 ,  H01M4/583 ,  H01M10/0525 ,  H01M4/505

CPC classification number: H01M10/0567 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M2300/0037 ,  Y02E60/122 ,  Y02T10/7011

Abstract: An electrolyte solution for a lithium ion battery, wherein the electrolyte solution includes water.

Abstract translation: 一种用于锂离子电池的电解质溶液，其中所述电解质溶液包括水。

公开(公告)号：US20190140309A1

公开(公告)日：2019-05-09

申请号：US16309973

申请日：2017-06-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William M. Lamanna ,  Kiah A. Smith ,  Ang Xiao

IPC: H01M10/0525 ,  C08K5/17 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

Abstract: In some embodiments, an electrolyte solution includes a solvent; an electrolyte salt; and a salt represented by the following general formula (I): [HxL]x+[FnA−]x where: A is boron or phosphorous, F is fluorine, H is an acidic hydrogen, L is an aprotic organic amine, n is 4 or 6, when n=4, A is boron, and when n=6, A is phosphorous, x is an integer from 1-3, and at least one N atom of the aprotic organic amine is protonated by an acidic hydrogen atom. The salt is present in the electrolyte solution in an amount of between 0.1 and 5 wt. %, based on the total weight of the electrolyte solution.

公开(公告)号：US20180006329A1

公开(公告)日：2018-01-04

申请号：US15547596

申请日：2016-01-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ang Xiao ,  William M. Lamanna ,  Jeffrey R. Dahn ,  Mengyun Nie ,  Kiah A. Smith ,  Vincent J. Chevrier

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0028

Abstract: An electrolyte solution includes a solvent; an electrolyte salt; and a LA:LB complex represented by the following general formula I: [(FnA)x-L] (I) In formula I, A is boron or phosphorous, F is fluorine, L is an aprotic organic amine, n is 3 or 5, when n=3, A is boron, and when n=5, A is phosphorous, x is an integer from 1-3, and at least one N atom of the aprotic organic amine, L, is bonded directly to A. The LA:LB complex is present in the solution in an amount of between 0.01 and 5.0 wt. %, based on the total weight of the electrolyte solution. [(FnA)x-L]  (I)