公开(公告)号：US20240347774A1

公开(公告)日：2024-10-17

申请号：US18594433

申请日：2024-03-04

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Cyrus Rustomji ,  Sungho Jin ,  Taekyoung Kim ,  Jungmin You ,  Joseph Wang ,  Duyoung Choi

IPC: H01M10/0569 ,  C25D3/42 ,  C25D3/44 ,  C25D3/50 ,  C25D3/54 ,  C25D5/00 ,  C25D9/08 ,  C25D17/02 ,  H01G11/22 ,  H01G11/46 ,  H01G11/60 ,  H01G11/78 ,  H01G11/86 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0564 ,  C25D21/00 ,  H01G11/62 ,  H01M4/38

CPC classification number: H01M10/0569 ,  C25D3/42 ,  C25D3/44 ,  C25D3/50 ,  C25D3/54 ,  C25D5/003 ,  C25D9/08 ,  C25D17/02 ,  H01G11/22 ,  H01G11/46 ,  H01G11/60 ,  H01G11/78 ,  H01G11/86 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0564 ,  C25D21/00 ,  H01G11/62 ,  H01M4/382 ,  H01M2300/0028 ,  H01M2300/0031 ,  H01M2300/0034 ,  Y02E60/13

Abstract: Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed gas solvents. Unlike conventional electrolytes, disclosed electrolytes are based on “compressed gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed gas solvent includes a material that is in a gas phase and has a vapor pressure above an atmospheric pressure at a room temperature. The disclosed compressed gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high pressure solvent properties. Examples of a class of compressed gases that can be used as solvent for electrolytes include hydrofluorocarbons, in particular fluoromethane, difluoromethane, tetrafluoroethane, pentafluoroethane. Also disclosed are battery and supercapacitor structures that use compressed gas solvent-based electrolytes, techniques for constructing such energy storage devices. Techniques for electroplating difficult-to-deposit materials using compressed gas electrolytes as an electroplating bath are also disclosed.

公开(公告)号：US20200185777A1

公开(公告)日：2020-06-11

申请号：US16793190

申请日：2020-02-18

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Cyrus Rustomji ,  Sungho Jin ,  Taekyoung Kim ,  Jungmin You ,  Joseph Wang ,  Duyoung Choi

IPC: H01M10/0569 ,  C25D5/00 ,  H01G11/60 ,  C25D3/54 ,  C25D3/44 ,  H01M10/0564 ,  C25D3/50 ,  H01M10/052 ,  C25D9/08 ,  C25D17/02 ,  C25D3/42 ,  H01M10/0525 ,  H01G11/22 ,  H01G11/46 ,  H01G11/78 ,  H01G11/86

Abstract: Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed gas solvents. Unlike conventional electrolytes, disclosed electrolytes are based on “compressed gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed gas solvent includes a material that is in a gas phase and has a vapor pressure above an atmospheric pressure at a room temperature. The disclosed compressed gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high pressure solvent properties. Examples of a class of compressed gases that can be used as solvent for electrolytes include hydrofluorocarbons, in particular fluoromethane, difluoromethane, tetrafluoroethane, pentafluoroethane. Also disclosed are battery and supercapacitor structures that use compressed gas solvent-based electrolytes, techniques for constructing such energy storage devices. Techniques for electroplating difficult-to-deposit materials using compressed gas electrolytes as an electroplating bath are also disclosed.

公开(公告)号：US10608284B2

公开(公告)日：2020-03-31

申请号：US15036763

申请日：2014-11-17

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Cyrus Rustomji ,  Sungho Jin ,  Taekyoung Kim ,  Jungmin You ,  Joseph Wang ,  Duyoung Choi

IPC: H01M10/0569 ,  H01G11/60 ,  C25D5/00 ,  C25D3/54 ,  C25D3/44 ,  H01M10/0564 ,  C25D3/50 ,  H01M10/052 ,  C25D9/08 ,  C25D17/02 ,  C25D3/42 ,  H01M10/0525 ,  H01G11/22 ,  H01G11/46 ,  H01G11/78 ,  H01G11/86 ,  H01G11/62 ,  C25D21/00 ,  H01M4/38

Abstract: Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed gas solvents. Unlike conventional electrolytes, disclosed electrolytes are based on “compressed gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed gas solvent includes a material that is in a gas phase and has a vapor pressure above an atmospheric pressure at a room temperature. The disclosed compressed gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high pressure solvent properties.

公开(公告)号：US20250023107A1

公开(公告)日：2025-01-16

申请号：US18900338

申请日：2024-09-27

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Cyrus Rustomji ,  Sungho Jin ,  Taekyoung Kim ,  Jungmin You ,  Joseph Wang ,  Duyoung Choi

IPC: H01M10/0569 ,  C25D3/42 ,  C25D3/44 ,  C25D3/50 ,  C25D3/54 ,  C25D5/00 ,  C25D9/08 ,  C25D17/02 ,  C25D21/00 ,  H01G11/22 ,  H01G11/46 ,  H01G11/60 ,  H01G11/62 ,  H01G11/78 ,  H01G11/86 ,  H01M4/38 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0564

Abstract: Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed gas solvents. Unlike conventional electrolytes, disclosed electrolytes are based on “compressed gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed gas solvent includes a material that is in a gas phase and has a vapor pressure above an atmospheric pressure at a room temperature. The disclosed compressed gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high pressure solvent properties. Examples of a class of compressed gases that can be used as solvent for electrolytes include hydrofluorocarbons, in particular fluoromethane, difluoromethane, tetrafluoroethane, pentafluoroethane. Also disclosed are battery and supercapacitor structures that use compressed gas solvent-based electrolytes, techniques for constructing such energy storage devices. Techniques for electroplating difficult-to-deposit materials using compressed gas electrolytes as an electroplating bath are also disclosed.

公开(公告)号：US20160261005A1

公开(公告)日：2016-09-08

申请号：US15036763

申请日：2014-11-17

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Cyrus Rustomji ,  Sungho Jin ,  Taekyoung Kim ,  Jungmin You ,  Joseph Wang ,  Duyoung Choi

IPC: H01M10/0569 ,  H01M10/0525 ,  H01G11/46 ,  H01G11/22 ,  H01G11/78 ,  H01G11/86 ,  C25D5/00 ,  H01G11/60

CPC classification number: H01M10/0569 ,  C25D3/42 ,  C25D3/44 ,  C25D3/50 ,  C25D3/54 ,  C25D5/003 ,  C25D9/08 ,  C25D17/02 ,  C25D21/00 ,  H01G11/22 ,  H01G11/46 ,  H01G11/60 ,  H01G11/62 ,  H01G11/78 ,  H01G11/86 ,  H01M4/382 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0564 ,  H01M2300/0028 ,  H01M2300/0031 ,  H01M2300/0034 ,  Y02E60/13

Abstract: Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed gas solvents. Unlike conventional electrolytes, disclosed electrolytes are based on “compressed gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed gas solvent includes a material that is in a gas phase and has a vapor pressure above an atmospheric pressure at a room temperature. The disclosed compressed gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high pressure solvent properties.

Abstract translation: 本发明公开了基于压缩气体溶剂的新型电解质以及使用这种电解质的制造方法和装置。 与常规电解质不同，所公开的电解质基于与称为“压缩气体电解质”的各种盐混合的“压缩气体溶剂”。压缩气体溶剂的各种实施方案包括处于气相并且具有高于 在室温下的大气压。 所公开的压缩气体电解质可以具有宽的电化学电位窗口，高导电性，低温能力和/或高压溶剂性质。