公开(公告)号：US11830980B2

公开(公告)日：2023-11-28

申请号：US17494033

申请日：2021-10-05

Applicant: NOHMS Technologies, Inc.

Inventor： Surya S. Moganty ,  Rutvik Vaidya ,  John Sinicropi ,  Yue Wu ,  Gabriel Torres

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0525 ,  H01M4/02 ,  H01M4/525 ,  H01M4/60 ,  H01M4/38 ,  H01M4/505

CPC classification number: H01M10/0567 ,  H01M10/0569 ,  H01M4/386 ,  H01M4/505 ,  H01M4/525 ,  H01M4/604 ,  H01M10/0525 ,  H01M2004/027 ,  H01M2004/028

Abstract: A quaternary hexahydrotriazine ionic liquid compound additive useful for reducing battery resistance and improving cycle life stability and high-temperature performance; an electrolyte containing the quaternary hexahydrotriazine ionic liquid compound additive suitable for use in electrochemical energy storage devices; and an electrochemical energy storage device incorporating the electrolyte including the quaternary hexahydrotriazine ionic liquid compound additive are described.

公开(公告)号：US20210376382A1

公开(公告)日：2021-12-02

申请号：US17335551

申请日：2021-06-01

Applicant: NOHMS Technologies, Inc.

Inventor： Surya S. Moganty ,  Rutvik Vaidya ,  Xiaojing Zhu ,  Yue Wu ,  John Sinicropi ,  Gabriel Torres

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M4/38 ,  H01M50/491

Abstract: The present disclosure relates to a phosphorus additive that is useful for stable cycling and storage of lithium ion cells at high temperatures, an electrolyte containing the phosphorus additive, and an electrochemical energy storage device containing the electrolyte. An electrolyte includes an aprotic organic solvent system; a metal salt; and at least one thiophosphate additive having a nitrile terminal group, according to the formula:

公开(公告)号：US10665899B2

公开(公告)日：2020-05-26

申请号：US16038046

申请日：2018-07-17

Applicant: NOHMs Technologies, Inc.

Inventor： Surya Moganty ,  Luigi Abbate ,  Aditya Raghunathan ,  John Sinicropi ,  Gabriel Torres ,  Yue Wu

IPC: H01M10/0569 ,  H01M10/0567 ,  H01M6/16 ,  H01M10/42 ,  H01M10/052

Abstract: The present disclosure is directed to phosphorus based thermal runaway inhibiting (TRI) materials, the synthesis thereof and an electrochemical cell electrolyte containing the phosphorus based materials.

公开(公告)号：US10193187B2

公开(公告)日：2019-01-29

申请号：US14714219

申请日：2015-05-15

Applicant: NOHMs Technologies, Inc.

Inventor： Surya Moganty ,  Jonathan Lee ,  Gabriel Torres ,  Luigi Abbate

IPC: H01M10/0569 ,  H01M10/0525 ,  H01M10/052 ,  H01M10/0568

Abstract: A method of modifying the solubility of polysulfide anions using functionalized ionic liquids.

公开(公告)号：US20170170522A1

公开(公告)日：2017-06-15

申请号：US15378237

申请日：2016-12-14

Applicant: NOHMs Technologies, Inc.

Inventor： Surya Moganty ,  Gabriel Torres ,  Luigi Abbate ,  John Sincropi ,  Xiaojing Zhu

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

CPC classification number: H01M10/0569 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M2300/004 ,  H01M2300/0045

Abstract: Silane functionalized ionic liquids are disclosed as a part of an electrolyte for an electrical energy storage device including an aprotic organic solvent; an alkali metal salt; an additive; and an ionic compound including an anion and cation, wherein the cation is attached to a functional group including a silane functional group according to the base Formula (I)

公开(公告)号：US20240322246A1

公开(公告)日：2024-09-26

申请号：US18612292

申请日：2024-03-21

Applicant: NOHMs Technologies, Inc.

Inventor： Gabriel Torres ,  John Sinicropi ,  Surya S. Moganty

IPC: H01M10/0567 ,  C07F9/53 ,  H01G11/06 ,  H01G11/52 ,  H01G11/62 ,  H01G11/64 ,  H01M10/0525 ,  H01M10/42

CPC classification number: H01M10/0567 ,  C07F9/5325 ,  H01G11/06 ,  H01G11/52 ,  H01G11/62 ,  H01G11/64 ,  H01M10/0525 ,  H01M10/4235 ,  H01M2300/0025

Abstract: An electrolyte containing functionalized phosphine oxides or phosphine sulfides suitable for use in electrochemical energy storage devices useful for reducing battery resistance, increasing cycle life, and improving high-temperature performance; and an electrolyte containing the functionalized phosphine oxides or phosphine sulfides suitable for use in electrochemical energy storage devices.

公开(公告)号：US20210351436A1

公开(公告)日：2021-11-11

申请号：US16867025

申请日：2020-05-05

Applicant: NOHMS Technologies, Inc.

Inventor： Surya Moganty ,  Rutvik Vaidya ,  John Sinicropi ,  Yue Wu ,  Gabriel Torres

IPC: H01M10/0565 ,  H01M10/0525 ,  C08F26/06

Abstract: A solid polymer electrolyte including a cross-linked ionic liquid (IL) matrix having functional group capable of interacting with lithium ions; polymerizable PEM formulations containing polymerizable ionic liquid (IL) materials (monomers) having functional group capable of interacting with lithium ions and a reactive polymerizable functional group capable of crosslinking; electrolytes prepared from a polymerizable formulation including a lithium conducting salt, a plasticizer, a cross-linker, and a polymerizable IL compound that contains at least one functional group capable of interacting with lithium ions and a reactive polymerizable functional group capable of crosslinking; electrochemical cells containing the electrolytes incorporating these solid PEMs containing the polymerized ionic liquid (IL) materials; and methods thereof are disclosed.

公开(公告)号：US20210036369A1

公开(公告)日：2021-02-04

申请号：US17066600

申请日：2020-10-09

Applicant: NOHMS Technologies, Inc.

Inventor： Surya Moganty ,  John Sinicropi ,  Gabriel Torres ,  Luigi Abbate ,  Yue Wu

IPC: H01M10/0567 ,  C07F9/572 ,  H01G11/58 ,  H01G11/60 ,  H01G11/62 ,  H01G11/64 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569

Abstract: The present disclosure is directed to a phosphorus-modified ionic liquid compound, the synthesis thereof and an electrochemical cell electrolyte containing the phosphorus-modified ionic liquid compound.

公开(公告)号：US20170305869A1

公开(公告)日：2017-10-26

申请号：US15494072

申请日：2017-04-21

Applicant: NOHMs Technologies, Inc.

Inventor： Surya Moganty ,  Luigi Abbate ,  Gabriel Torres ,  Kevin Brown ,  John Sinicropi

IPC: C07D295/15 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569

CPC classification number: C07D295/15 ,  H01M10/0525 ,  H01M10/0566 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/0025

Abstract: An ionic liquid compound includes an azepanium-functionalized cation. An electrochemical cell electrolyte for an electrical energy storage device includes the ionic liquid compound, aprotic organic solvent, alkali metal salt and an additive.

公开(公告)号：US09680148B2

公开(公告)日：2017-06-13

申请号：US14516924

申请日：2014-10-17

Applicant: NOHMs Technologies, Inc.

Inventor： Surya Moganty ,  Gabriel Torres ,  Jonathan Lee

IPC: H01M4/36 ,  H01M4/62 ,  C01B31/02 ,  H01M4/583 ,  H01M4/133 ,  H01M4/60 ,  H01M4/38 ,  H01M10/052 ,  H01M4/02

CPC classification number: H01M4/364 ,  C01B32/05 ,  H01M4/38 ,  H01M4/625 ,  H01M10/052

Abstract: This invention provides for a functionalized porous carbon particle comprising a porous carbon particle linked to a functional group having affinity for a polysulfide, a porous solvent infused carbon particle comprising the porous carbon particle thereof, and a positive electrode comprising the porous carbon particle thereof.