公开(公告)号：US12062488B2

公开(公告)日：2024-08-13

申请号：US18167829

申请日：2023-02-10

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Cenk Gumeci ,  Sandeep Patil

IPC: H01G11/08 ,  H01G11/06 ,  H01G11/46 ,  H01M10/42 ,  H01M50/102 ,  H01M50/119

CPC classification number: H01G11/08 ,  H01G11/06 ,  H01G11/46 ,  H01M10/4264 ,  H01M50/102 ,  H01M50/119

Abstract: An energy bank includes a plurality of integrated energy storage devices including a plurality of supercapacitors, a plurality of batteries and a plurality of metal shells. Each of the integrated energy storage devices includes a battery, a supercapacitor surrounding the battery, and a metal shell surrounding the supercapacitor. The supercapacitor forms a shell around an exterior surface of the battery. The battery includes a first anode, a first cathode, and an electrolyte disposed between the first anode and the first cathode. The supercapacitor includes a second anode, a second cathode, and a separator disposed between the second anode and the second cathode.

公开(公告)号：US20240047146A1

公开(公告)日：2024-02-08

申请号：US18365677

申请日：2023-08-04

Applicant: Massachusetts Institute of Technology

Inventor： Nicolas Chanut ,  Yunguang Zhu ,  Yang Shao-Horn ,  Franz-Josef Ulm

IPC: H01G11/24 ,  H01G11/52 ,  H01G11/08 ,  H02J7/34 ,  H01G11/38 ,  C04B38/08 ,  H02J7/00

CPC classification number: H01G11/24 ,  H01G11/52 ,  H01G11/08 ,  H02J7/345 ,  H01G11/38 ,  C04B38/08 ,  H02J7/0068 ,  H01G11/54

Abstract: A structural supercapacitor, and methods of manufacturing, composed of a conductive composite is described herein. An embodiment of the composite has a controllable transport porosity, that enables transport of electrical charge, via electrolyte solution, to a distributed conductive network within the composite. The distributed conductive network has a controllable storage porosity that enables the storage of electrical charge. The conductive composite can be used in a variety of different fields of use, including, for example, a structural super-capacitor as an energy solution for autonomous housing and other buildings, a heated cement for pavement de-icing or house basement insulation against capillary rise, a protection of concrete against freeze-thaw (FT) or alkali silica reaction (ASR) or other crystallization degradation processes, and as a conductive cable, wire, or concrete trace.

公开(公告)号：US11858359B2

公开(公告)日：2024-01-02

申请号：US17057334

申请日：2019-05-21

Applicant: BAE SYSTEMS plc

Inventor： Maneeshi Trivedi ,  Christopher Charles Grayson

IPC: B60L50/40 ,  B60L3/00 ,  H01G11/08 ,  H02J7/34

CPC classification number: B60L50/40 ,  B60L3/0046 ,  H01G11/08 ,  H02J7/345 ,  B60L2200/32

Abstract: The invention relates to a power system for a vehicle, the power system for a vehicle, the power system comprising a plurality of supercapacitors, a plurality of batteries, at least one electronic load and a master controller, arranged so that at least one battery is connected with at least one supercapacitor, such that power from the at least one battery may be supplied to the at least one supercapacitor, wherein the master controller ability to switch the at least one supercapacitor to a further at least one supercapacitor and wherein at least one battery and/or at least one supercapacitor of the plurality of supercapacitors supplies power to the electronic load.

公开(公告)号：US20230296004A1

公开(公告)日：2023-09-21

申请号：US18201380

申请日：2023-05-24

Applicant: FastCAP Systems Corporation

Inventor： John J. Cooley ,  Riccardo Signorelli ,  Morris Green ,  Padmanaban Sasthan Kuttipillai ,  Christopher John Sibbald Deane ,  Lindsay A. Wilhelmus

IPC: E21B41/00 ,  H02J7/00 ,  H01G11/58 ,  H01G11/62 ,  H01G11/08 ,  H01M10/42 ,  H01M10/39 ,  H01G2/06 ,  H01G11/10 ,  H01G11/14 ,  H01G11/32 ,  H01G11/60 ,  H01G11/78 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M16/00

CPC classification number: E21B41/0085 ,  H02J7/0068 ,  H01G11/58 ,  H01G11/62 ,  H01G11/08 ,  H01M10/425 ,  H02J7/0071 ,  H01M10/39 ,  H01G2/065 ,  H01G11/10 ,  H01G11/14 ,  H01G11/32 ,  H01G11/60 ,  H01G11/78 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M16/00 ,  H02J7/0042 ,  Y10T29/49108 ,  Y10T29/49117 ,  H01G11/36

Abstract: A power system adapted for supplying power in a high temperature environment is disclosed. The power system includes a rechargeable energy storage that is operable in a temperature range of between about seventy degrees Celsius and about two hundred and fifty degrees Celsius coupled to a circuit for at least one of supplying power from the energy storage and charging the energy storage; wherein the energy storage is configured to store between about one one hundredth (0.01) of a joule and about one hundred megajoules of energy, and to provide peak power of between about one one hundredth (0.01) of a watt and about one hundred megawatts, for at least two charge-discharge cycles. Methods of use and fabrication are provided. Embodiments of additional features of the power supply are included.

公开(公告)号：US11697979B2

公开(公告)日：2023-07-11

申请号：US17398374

申请日：2021-08-10

Applicant: FASTCAP SYSTEMS CORPORATION

Inventor： John J. Cooley ,  Riccardo Signorelli ,  Morris Green ,  Padmanaban Sasthan Kuttipillai ,  Christopher John Sibbald Deane ,  Lindsay A. Wilhelmus

IPC: H02J7/00 ,  E21B41/00 ,  H01G11/58 ,  H01G11/62 ,  H01G11/08 ,  H01M10/42 ,  H01M10/39 ,  H01G2/06 ,  H01G11/10 ,  H01G11/14 ,  H01G11/32 ,  H01G11/60 ,  H01G11/78 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M16/00 ,  H01G11/36 ,  B82Y30/00 ,  H01M50/107 ,  H02J7/34

CPC classification number: E21B41/0085 ,  H01G2/065 ,  H01G11/08 ,  H01G11/10 ,  H01G11/14 ,  H01G11/32 ,  H01G11/58 ,  H01G11/60 ,  H01G11/62 ,  H01G11/78 ,  H01M10/39 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M16/00 ,  H02J7/0042 ,  H02J7/0068 ,  H02J7/0071 ,  B82Y30/00 ,  H01G11/36 ,  H01M50/107 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/10 ,  H02J7/345 ,  Y02E60/13 ,  Y10T29/49108 ,  Y10T29/49117

Abstract: A power system adapted for supplying power in a high temperature environment is disclosed. The power system includes a rechargeable energy storage that is operable in a temperature range of between about seventy degrees Celsius and about two hundred and fifty degrees Celsius coupled to a circuit for at least one of supplying power from the energy storage and charging the energy storage; wherein the energy storage is configured to store between about one one hundredth (0.01) of a joule and about one hundred megajoules of energy, and to provide peak power of between about one one hundredth (0.01) of a watt and about one hundred megawatts, for at least two charge-discharge cycles. Methods of use and fabrication are provided. Embodiments of additional features of the power supply are included.

公开(公告)号：US20230187145A1

公开(公告)日：2023-06-15

申请号：US18156337

申请日：2023-01-18

Applicant: Anthony Macaluso

Inventor： Anthony Macaluso

IPC: H01G11/08 ,  B60K1/04 ,  B60L53/24 ,  B60L50/40 ,  B60L53/14 ,  B60L53/00 ,  B60K6/28

CPC classification number: H01G11/08 ,  B60K1/04 ,  B60L53/24 ,  B60L50/40 ,  B60L53/14 ,  B60L53/00 ,  B60K6/28 ,  Y02T10/92 ,  H02J2207/50

Abstract: This application is directed to methods and systems for providing electrical charge to a vehicle. The system can include a generator configured to generate an electrical output based on a mechanical input responsive to a rotation of a driven mass. The system can include an ultracapacitor module configured to receive energy from the generator. The system can include an energy retainer configured to receive energy from the ultracapacitor module or from the generator. The system can include a traction motor configured to receive energy from the energy retainer or from the ultracapacitor module.

公开(公告)号：US20190218144A1

公开(公告)日：2019-07-18

申请号：US16245752

申请日：2019-01-11

Applicant: Roland J.M. Pellenq ,  Aikaterini Ioannidou ,  Nicolas Chanut ,  Thibaut Divoux ,  Renal Backov ,  Franz-Josef Ulm

Inventor： Roland J.M. Pellenq ,  Aikaterini Ioannidou ,  Nicolas Chanut ,  Thibaut Divoux ,  Renal Backov ,  Franz-Josef Ulm

IPC: C04B28/04 ,  C04B22/02 ,  C04B24/38 ,  H01G11/36 ,  H01G11/42 ,  H01G11/08 ,  H01G11/52

CPC classification number: C04B28/04 ,  C04B14/06 ,  C04B22/02 ,  C04B24/383 ,  C04B2103/408 ,  C04B2111/00008 ,  C04B2111/00844 ,  C04B2111/40 ,  C04B2111/94 ,  H01G11/08 ,  H01G11/30 ,  H01G11/36 ,  H01G11/42 ,  H01G11/52 ,  C04B14/026 ,  C04B40/0028 ,  C04B2103/40

Abstract: A nanoporous carbon-loaded cement composite that conducts electricity. The nanoporous carbon-loaded cement composite can be used in a variety of different fields of use, including, for example, a structural super-capacitor as an energy solution for autonomous housing and other buildings, a heated cement for pavement deicing or house basement insulation against capillary rise, a protection of concrete against freeze-thaw (FT) or alkali silica reaction (ASR) or other crystallization degradation processes, and as a conductive cable, wire or concrete trace.

公开(公告)号：US20180204688A1

公开(公告)日：2018-07-19

申请号：US15847886

申请日：2017-12-19

Applicant: UNIVERSITI PUTRA MALAYSIA

Inventor： HONG NGEE LIM ,  WEI KIT CHEE ,  CHI HUEY NG ,  NAY MING HUANG

IPC: H01G11/46 ,  H01G11/26 ,  H01G11/86 ,  H01G11/36 ,  H01G11/08 ,  H01G11/56 ,  H01G11/48 ,  H02S40/38 ,  H02J7/35 ,  H02J7/00

CPC classification number: H01G11/46 ,  H01G11/08 ,  H01G11/26 ,  H01G11/36 ,  H01G11/48 ,  H01G11/56 ,  H01G11/86 ,  H02J7/0052 ,  H02J7/345 ,  H02J7/35 ,  H02J2007/0062 ,  H02S40/38

Abstract: The present invention relates to a rechargeable power source comprising a flexible supercapacitor and a charge connection unit. The flexible supercapacitor comprises an electrolyte sandwiched between nickel foams electrodeposited with a nanocomposite. The nanocomposite comprises of a conducting polymer, graphene oxide and a metal oxide. The charge connection unit comprises a microcontroller having an electrical connection line connecting an energy collecting unit with the flexible supercapacitor.

公开(公告)号：US10020118B2

公开(公告)日：2018-07-10

申请号：US14717327

申请日：2015-05-20

Applicant: University-Industry Foundation

Inventor： Jung-Hyun Kim ,  Seung Hwan Lee ,  Jung Joon Lee ,  Dohyuk Yoo ,  So Yeon Kim ,  Se Yul Kim ,  Hongkwan Park

IPC: H01G9/042 ,  H01G9/048 ,  H01G9/15 ,  H01G9/28 ,  H02J7/00 ,  H02J7/35 ,  H01G11/30 ,  H01G11/48 ,  H01L27/30 ,  H02J7/34 ,  H01G11/08 ,  H01L51/00 ,  H01L51/42

CPC classification number: H01G9/042 ,  H01G9/048 ,  H01G9/15 ,  H01G9/28 ,  H01G11/08 ,  H01G11/30 ,  H01G11/48 ,  H01L27/301 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0047 ,  H01L51/4253 ,  H02J7/0042 ,  H02J7/345 ,  H02J7/35 ,  Y02E10/549 ,  Y02E60/13

Abstract: The present invention relates to a self-rechargeable hybrid battery and an electronic device including the same. Since the self-rechargeable hybrid battery includes a solar cell and a capacitor which is charged by current output from the solar cell, the charging efficiency of energy output from a solar cell may be increased in an eco-friendly manner, and the self-rechargeable hybrid battery includes electrodes having high transparency, electrical conductivity and interfacial capacitance, and thus may be applied to a transparent device.

公开(公告)号：US10014123B2

公开(公告)日：2018-07-03

申请号：US15065631

申请日：2016-03-09

Applicant: Eric C. Hannah ,  Cary L. Pint ,  Charles W. Holzwarth ,  John L. Gustafson

Inventor： Eric C. Hannah ,  Cary L. Pint ,  Charles W. Holzwarth ,  John L. Gustafson

IPC: H01G11/12 ,  H01G11/24 ,  H01G11/14 ,  H01G11/84 ,  H01G13/00 ,  H01G11/04 ,  H01G11/08

CPC classification number: H01G11/24 ,  H01G11/04 ,  H01G11/08 ,  H01G11/12 ,  H01G11/14 ,  H01G11/84 ,  H01G13/00 ,  Y02E60/13

Abstract: In one embodiment of the invention, a method of forming an energy storage device is described in which a porous structure of an electrically conductive substrate is measured in-situ while being electrochemically etched in an electrochemical etching bath until a predetermined value is obtained, at which point the electrically conductive substrate may be removed from the electrochemical etching bath. In another embodiment, a method of forming an energy storage device is described in which an electrically conductive porous structure is measured to determine the energy storage capacity of the electrically conductive porous structure. The energy storage capacity of the electrically conductive porous structure is then reduced until a predetermined energy storage capacity value is obtained.