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公开(公告)号：US11776765B2
公开(公告)日：2023-10-03
申请号：US17582339
申请日：2022-01-24
发明人： Fabrizio Martini , Riccardo Signorelli , John J. Cooley , Christopher John Sibbald Deane , James Epstein , Padmanaban Sasthan Kuttipillai , Lindsay A. Wilhelmus
IPC分类号： H01G11/30 , H01G11/34 , H01G11/36 , H01G11/52 , H02J7/00 , H01M10/052 , H01M10/0568 , H01M50/423 , H01M50/426 , H01M50/491 , H01M50/437 , H01M10/0563 , H01M50/44 , H01M50/186 , H01M50/191
CPC分类号： H01G11/30 , H01G11/34 , H01G11/36 , H01G11/52 , H01M10/052 , H01M10/0568 , H01M50/423 , H01M50/426 , H01M50/437 , H01M50/491 , H02J7/00 , H01M10/0563 , H01M50/186 , H01M50/191 , H01M50/44 , Y02E60/10 , Y02P70/50
摘要： An ultracapacitor that includes an energy storage cell immersed in an advanced electrolyte system and disposed within a hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor is configured to output electrical energy within a temperature range between about −40 degrees Celsius to about 210 degrees Celsius. Methods of fabrication and use are provided.
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公开(公告)号：US20230296004A1
公开(公告)日：2023-09-21
申请号：US18201380
申请日：2023-05-24
发明人： John J. Cooley , Riccardo Signorelli , Morris Green , Padmanaban Sasthan Kuttipillai , Christopher John Sibbald Deane , Lindsay A. Wilhelmus
IPC分类号： 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分类号： 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
摘要： 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.
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公开(公告)号：US11756745B2
公开(公告)日：2023-09-12
申请号：US17478182
申请日：2021-09-17
摘要： A solid state polymer electrolyte is disclosed for use in an ultracapacitor. The electrolyte includes an ionic liquid and a polymer and may include other additives, wherein an ultracapacitor that utilizes the solid state electrolyte is configured to output electrical energy at temperatures between about −40° C. and about 250° C. or more.
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公开(公告)号：US11697979B2
公开(公告)日：2023-07-11
申请号：US17398374
申请日：2021-08-10
发明人： John J. Cooley , Riccardo Signorelli , Morris Green , Padmanaban Sasthan Kuttipillai , Christopher John Sibbald Deane , Lindsay A. Wilhelmus
IPC分类号： 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分类号： 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
摘要： 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.
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公开(公告)号：US11697978B2
公开(公告)日：2023-07-11
申请号：US16530698
申请日：2019-08-02
CPC分类号： E21B41/0085 , H01G11/62 , H02J7/0016 , H02J7/007192 , H02J7/007182 , H02J7/345
摘要： A downhole power system includes an energy storage adapted to operate at high temperatures, and a modular signal interface device that serves to control the energy storage component as well as offer a means of data logging at high temperatures. The controller is fabricated from pre-assembled components that may be selected for various combinations to provide desired functionality. The energy storage may include at least one ultracapacitor.
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公开(公告)号：US20230187702A1
公开(公告)日：2023-06-15
申请号：US17923680
申请日：2021-05-07
发明人： John Hyde
IPC分类号： H01M10/0569 , H01G11/60 , H01G11/62 , H01M10/0568 , H01M10/0525
CPC分类号： H01M10/0569 , H01G11/60 , H01G11/62 , H01M10/0568 , H01M10/0525 , H01G11/64
摘要： An electrolyte includes a lithium salt dissolved in a solvent mixture. The solvent mixture may include a first solvent component including an organic solvent having no carbonate groups; a second solvent component configured to improve the electrochemical properties of the first solvent at low temperatures; a third solvent compound configured to promote formation of a passivating SEI layer between the electrolyte and an electrode layer; and a fourth solvent compound configured to stabilize a lithium salt at high temperatures.
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公开(公告)号：US11676775B2
公开(公告)日：2023-06-13
申请号：US17507253
申请日：2021-10-21
发明人： Nicolo Michele Brambilla , Joseph K. Lane , John Hyde , Wyatt Andree , Susheel M. J. Kalabathula
摘要： An energy storage apparatus suitable for mounting on a printed circuit board using a solder reflow process is disclosed. In some embodiments, the apparatus includes: a sealed housing body (e.g., a lower body with a lid attached thereto) including a positive internal contact and a negative internal contact (e.g., metallic contact pads) disposed within the body and each respectively in electrical communication with a positive external contact and a negative external contact. Each of the external contacts provide electrical communication to the exterior of the body, and may be disposed on an external surface of the body. An electric double layer capacitor (EDLC) (also referred to herein as an “ultracapacitor” or “supercapacitor”) energy storage cell is disposed within a cavity in the body including a stack of alternating electrode layers and electrically insulating separator layers. An electrolyte is disposed within the cavity and wets the electrode layers. A positive lead electrically connects a first group of one or more of the electrode layers to the positive internal contact; and a negative lead electrically connects a second group of one or more of the electrode layers to the negative internal contact.
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公开(公告)号：US11512562B2
公开(公告)日：2022-11-29
申请号：US17094498
申请日：2020-11-10
发明人： John J. Cooley , Riccardo Signorelli , Morris Green , Ira M. Turner , Jenna McGrath , Padmanaban Sasthan Kuttipillai
IPC分类号： E21B41/00 , H02J7/00 , E21B47/13 , E21B47/017 , E21B17/00 , E21B47/00 , E21B49/00 , H01M6/14 , G01V11/00 , H01G11/04 , H01G11/28 , H01G11/32 , H01G11/52 , H01G11/80 , H02J7/34
摘要： A logging system and method for operating a logging system are typically used in a wellbore. The logging system may include a logging instrument including a rechargeable energy storage and logging electronics, and a cable configured to trickle charge the rechargeable energy storage. The rechargeable energy storage may include an ultracapacitor. The rechargeable energy storage may be trickle charged through the cable from a remote power source.
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公开(公告)号：US11488787B2
公开(公告)日：2022-11-01
申请号：US17129976
申请日：2020-12-22
发明人： Nicolo Brambilla
IPC分类号： H01G11/56 , H01G11/36 , H01G11/24 , B82Y30/00 , H01G11/68 , H01G11/70 , H01G11/80 , H01G11/52 , H01G11/64 , H01G11/62 , H01G11/60 , H01G11/78
摘要： An ultracapacitor that includes an energy storage cell immersed in an electrolyte and disposed within an hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor has a gel or polymer based electrolyte and is configured to output electrical energy at temperatures between about −40° C. and about 250° C. Methods of fabrication and use are provided.
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公开(公告)号：US11450488B2
公开(公告)日：2022-09-20
申请号：US16427546
申请日：2019-05-31
摘要： An apparatus is disclosed that includes an active storage layer including: a network of carbon nanotubes defining void spaces; and a carbonaceous material located in the void spaces and bound by the network of carbon nanotubes. In some cases, the active layer provides energy storage, e.g., in an ultracapacitor device.
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