公开(公告)号：US20230395851A1

公开(公告)日：2023-12-07

申请号：US18028373

申请日：2021-03-11

Applicant: NOHMS Technologies, Inc.

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

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/0525 ,  C07F9/173

CPC classification number: H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/0525 ,  C07F9/173 ,  H01M2300/004

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 an unsaturated terminal group, according to the formula:

公开(公告)号：US20220109188A1

公开(公告)日：2022-04-07

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

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：US10903521B2

公开(公告)日：2021-01-26

申请号：US16037902

申请日：2018-07-17

Applicant: NOHMs Technologies, Inc.

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

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0525 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M2/16 ,  C07D251/30 ,  H01G11/62 ,  H01G11/60 ,  H01G11/64 ,  H01G11/46 ,  H01G11/06 ,  H01G11/52 ,  H01G9/20 ,  H01M10/0568 ,  H01M6/16 ,  H01M10/054

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

公开(公告)号：US20190020069A1

公开(公告)日：2019-01-17

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

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：US20190020062A1

公开(公告)日：2019-01-17

申请号：US16038059

申请日：2018-07-17

Applicant: NOHMs Technologies, Inc.

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

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0569 ,  C07D251/30

CPC classification number: H01M10/0567 ,  C07D251/30 ,  H01M2/1653 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0569 ,  H01M2300/0025

Abstract: The present invention is directed towards phosphorous containing flame retarding materials including a triazine moiety and an electrolyte for electrochemical cells containing the same.

公开(公告)号：US20190020061A1

公开(公告)日：2019-01-17

申请号：US16037902

申请日：2018-07-17

Applicant: NOHMs Technologies, Inc.

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

IPC: H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/0525 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M2/16 ,  C07D251/30 ,  H01G11/62 ,  H01G11/60 ,  H01G11/64 ,  H01G11/46 ,  H01G11/06 ,  H01G11/52 ,  H01G9/20

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

公开(公告)号：US11876181B2

公开(公告)日：2024-01-16

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: H01M10/05 ,  H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M4/38 ,  H01M50/491 ,  H01M10/0569

CPC classification number: H01M10/0567 ,  H01M4/386 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M50/491 ,  H01M2300/0028

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：US20220393161A1

公开(公告)日：2022-12-08

申请号：US17805985

申请日：2022-06-08

Applicant: NOHMS Technologies, Inc.

Inventor： Surya S. Moganty ,  Rutvik Vaidya ,  Yue Wu

IPC: H01M4/38 ,  H01M4/04 ,  H01M10/056 ,  H01M4/62 ,  H01M10/052 ,  H01M4/485 ,  H01M50/491 ,  H01M4/66

Abstract: A method of making anode active material including silicon, elemental sulfur and a polymer material for an electrochemical energy storage device, includes mixing together silicon particles, elemental sulfur, and at least one polymer to form a mixture; coating the mixture onto a copper current collector to form a coated copper current collector; and subjecting the coated copper current collector to a temperature treatment. An electrochemical energy storage device includes the anode active material, cathode and electrolyte.

公开(公告)号：US11489201B2

公开(公告)日：2022-11-01

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 ,  H01M4/525 ,  H01M10/0525 ,  C07F9/572 ,  H01G11/58 ,  H01G11/60 ,  H01G11/62 ,  H01G11/64 ,  H01M4/587 ,  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：US20200299316A1

公开(公告)日：2020-09-24

申请号：US16824024

申请日：2020-03-19

Applicant: NOHMS Technologies, Inc.

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

IPC: C07F9/6584 ,  H01M10/0567 ,  H01G11/62

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