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公开(公告)号：US11631893B2
公开(公告)日：2023-04-18
申请号：US17016221
申请日：2020-09-09
申请人： Lyten, Inc.
发明人： Elena Rogojina , Qianwen Huang , Jerzy Gazda , Jeffrey Bell , Bruce Lanning , Michael W. Stowell , Prashanth Jampani Hanumantha , James McKinney , George Clayton Gibbs
摘要： This disclosure provides a battery including a cathode an anode positioned opposite the cathode. The anode includes a hybrid artificial solid-electrolyte interphase (A-SEI) layer encapsulating the anode. The hybrid A-SEI layer includes a first active component, a second active component disposed on the first active component, and a plurality of carbon-containing aggregates interwoven throughout the first and second active components and configured to inhibit growth of Li dendritic structures from the anode towards the cathode. A separator is positioned between the anode and the cathode. The cathode includes a porous carbon-based structure configured to expand in a presence of polysulfide (PS) shuttle within one or more portions of the battery. An electrolyte is dispersed between the anode and the cathode and in contact with both the anode and the cathode. The plurality of carbon-containing aggregates can include a polymer, which includes a cross-linked polymeric network.
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公开(公告)号：US11539074B2
公开(公告)日：2022-12-27
申请号：US17016235
申请日：2020-09-09
申请人： Lyten, Inc.
发明人： Elena Rogojina , Qianwen Huang , Jerzy Gazda , Jeffrey Bell , Bruce Lanning , Michael W. Stowell , Prashanth Jampani Hanumantha , James McKinney , George Clayton Gibbs
IPC分类号： H01M4/134 , H01M10/0565 , H01M4/40 , H01M10/0525 , H01M4/58 , H01M12/08 , H01G11/32 , H01M4/136 , H01M4/04 , H01G11/26 , H01M50/46 , H01M4/86
摘要： This disclosure provides a battery comprising a cathode and an anode positioned opposite the cathode. A hybrid artificial solid-electrolyte interphase (A-SEI) layer is deposited on the anode and includes a plurality of active components. A blended material is interwoven throughout the plurality of active components and configured to inhibit growth of Lithium (Li) dendritic structures from the anode to the cathode. The blended material includes a combination of crystalline sp2-bound carbon domains of graphene sheets and a plurality of flexible wrinkle areas positioned at joinder points of two of more of the crystalline sp2-bound carbon domains of graphene sheets and a polymeric matrix configured to bind the plurality of active components and the blended material together. An electrolyte is in contact with the hybrid A-SEI and the cathode and a separator is positioned between the anode and the cathode. The blended material includes curable carboxylate salts of metals.
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公开(公告)号：US11508966B2
公开(公告)日：2022-11-22
申请号：US17016245
申请日：2020-09-09
申请人： Lyten, Inc.
发明人： Jeffrey Bell , You Li , Jesse Baucom , John Thorne , Qianwen Huang , Anurag Kumar , Jerzy Gazda , Bruce Lanning , Michael W. Stowell , Prashanth Jampani Hanumantha , James McKinney , George Clayton Gibbs
IPC分类号： H01M4/134 , H01M4/1395 , H01M10/052 , H01M4/62 , H01M4/36 , H01M4/38 , H01M4/04 , H01M4/02
摘要： This disclosure provides a battery including a cathode, an anode positioned opposite the cathode and a carbon interface layer. The carbon interface layer includes an electrically insulating flaky carbon layer conformally encapsulating the anode. A plurality of carbon nano-onions (CNOs) defining a plurality of interstitial pore volumes are interspersed throughout the electrically insulating flaky carbon layer. An electrolyte is in contact with the carbon interface layer and the cathode. A separator is positioned between the anode and the cathode. The electrically insulating flaky carbon layer can include graphene oxide (GO). The plurality of interstitial pore volumes can be configured to transport lithium (Li) ions between the anode and the cathode via the plurality of interstitial pore volumes in a bulk phase of the electrolyte. The carbon interface layer can be configured to inhibit growth of Li dendritic structures from the anode towards the cathode.
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公开(公告)号：US20210126244A1
公开(公告)日：2021-04-29
申请号：US16942266
申请日：2020-07-29
申请人： Lyten, Inc.
发明人： Jerzy Gazda , Bruce Lanning , Jeffrey Bell , Anurag Kumar , Prashanth Jampani Hanumantha , James McKinney , George Clayton Gibbs , Michael W. Stowell
摘要： This disclosure provides a lithium (Li) ion battery that includes an anode, a cathode positioned opposite to the anode, a porous separator positioned between the anode and the cathode, and a liquid electrolyte in contact with the anode and the cathode. The anode includes an electrically conductive substrate. A first film is deposited on the electrically conductive substrate. The first film includes a first concentration of carbon particles in contact with each other and defines a first electrical conductivity for the first film. Each of the carbon particles includes a plurality of aggregates formed of few layer graphene sheets. The plurality of aggregates form a porous structure configured to undergo a lithiation, which can include any one or more of an intercalation operation or a plating operation. The anode and the cathode can include an electroactive material. The porous structure can provide conduction between the few layer graphene sheets.
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公开(公告)号：US20240288381A1
公开(公告)日：2024-08-29
申请号：US18440753
申请日：2024-02-13
申请人： Lyten, Inc.
发明人： Michael Stowell , Daniel Cook , Carlos Montalvo , George Clayton Gibbs , Jacques Nicole , Karel Vanheusden , Kyle Matthys , Bruce Lanning , Sung Lim , John Chmiola
摘要： Methods and system to learn precise sensing fingerprints based on machine learning integration are disclosed herein. In use, the system receives at least one first parameter associated with at least one sensor and associates the first parameter with a pre-identified first digital signature in a signature database. A machine learning system is trained based on the first parameter and the pre-identified digital signature. The system then receives at least one second parameter from the at least one sensor and determines that the second parameter is independent of a digital signature in the signature database. Using the machine learning system, a second digital signature for the second parameter is identified and saved in the signature database.
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公开(公告)号：US20210181146A1
公开(公告)日：2021-06-17
申请号：US17182045
申请日：2021-02-22
申请人： Lyten, Inc.
发明人： Michael W. Stowell , Bruce Lanning , Sung H. Lim , John Chmiola , Karel Vanheusden , Daniel Cook , George Clayton Gibbs
IPC分类号： G01N27/414 , C01B32/182 , B01J20/28
摘要： A sensing device for detecting analytes within a package or container is disclosed. In various implementations, the sensing device may include a substrate, one or more electrodes, and a sensor array. The sensor array may be disposed on the substrate, and may include a plurality of carbon-based sensors coupled to the one or more electrodes. The carbon-based sensors may be configured to react with unique groups of analytes in response to an electromagnetic signal received from an external device. In some instances, a first sensor may be configured to detect a presence of each analyte of a group of analytes, and a second sensor may be configured to confirm the presence of each analyte of a subset of the group of analytes.
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公开(公告)号：US20210181145A1
公开(公告)日：2021-06-17
申请号：US17182006
申请日：2021-02-22
申请人： Lyten, Inc.
发明人： Michael W. Stowell , Bruce Lanning , Sung H. Lim , John Chmiola , Karel Vanheusden , Daniel Cook , George Clayton Gibbs
IPC分类号： G01N27/414 , C01B32/182 , B01J20/28
摘要： Sensors for detecting analytes are disclosed. In various implementations, the sensing device may include a substrate and a sensor array. The sensor array may be arranged on the substrate, and may include a plurality of sensors. In some implementations, at least two of the sensors may include a first carbon-based sensing material disposed between a first pair of electrodes, and a second carbon-based sensing material disposed between a second pair of electrodes. The first carbon-based sensing material may be configured to detect a presence of each analyte of a group of analytes, and the second carbon-based sensing material may be configured to confirm the presence of each analyte of a subset of the group of analytes. In some instances, the group of analytes includes at least twice as many different analytes as the subset of analytes.
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公开(公告)号：US10734653B2
公开(公告)日：2020-08-04
申请号：US16550091
申请日：2019-08-23
申请人： Lyten, Inc.
发明人： Bruce Lanning , Michael W. Stowell , Bryce H. Anzelmo , George Clayton Gibbs , Shreeyukta Singh , Hossein-Ali Ghezelbash , Prashanth Jampani Hanumantha , Daniel Cook , David Tanner
IPC分类号： H01M4/02 , H01M4/62 , H01M2/16 , H01M4/04 , H01M4/134 , H01M4/136 , H01M4/1395 , H01M4/1397 , H01M4/38 , H01M4/58 , H01M4/66 , H01M10/0525 , H01M10/0567 , H01M10/058
摘要： In some embodiments, a lithium ion battery includes a first substrate, a cathode, a second substrate, an anode, and an electrolyte. The cathode is arranged on the first substrate and can contain a cathode mixture including LixSy, wherein x is from 0 to 2 and y is from 1 to 8, and a first particulate carbon. The anode is arranged on the second substrate and can contain an anode mixture containing silicon particles, and a second particulate carbon. The electrolyte can contain a solvent and a lithium salt, and is arranged between the cathode and the anode. In some embodiments, the first particulate carbon or the second particulate carbon contains carbon aggregates comprising a plurality of carbon nanoparticles, each carbon nanoparticle comprising graphene. In some embodiments, the particulate carbon contains carbon meta particles with mesoporous structures.
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公开(公告)号：US12119462B2
公开(公告)日：2024-10-15
申请号：US17182082
申请日：2021-02-22
申请人： Lyten, Inc.
IPC分类号： H01M10/48 , B01J20/28 , C01B32/182 , G01N29/036 , H01M10/42 , G01N27/12
CPC分类号： H01M10/48 , B01J20/28066 , C01B32/182 , G01N29/036 , H01M10/4228 , C01B2204/04 , C01B2204/22 , C01B2204/32 , G01N27/127
摘要： A sensing device configured to monitor a battery pack is disclosed. The sensing device may include a plurality of carbon-based sensors enclosed within the battery pack. Each sensor coupled may be between a corresponding pair of electrodes, and may include a plurality of 3D graphene-based sensing materials. In some instances, the 3D graphene-based sensing materials of a first sensor may be functionalized with a first material configured to detect a presence of each analyte of a first group of analytes, and the 3D graphene-based sensing materials of a second sensor may be functionalized with a second material configured to detect a presence of each analyte of a second group of analytes.
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10.发明公开公开(公告)号：US20240272103A1
公开(公告)日：2024-08-15
申请号：US18440806
申请日：2024-02-13
申请人： Lyten, Inc.
发明人： Daniel Cook , Michael Stowell , Karel Vanheusden , George Clayton Gibbs , Jacques Nicole , Carlos Montalvo , Kyle Matthys , Bruce Lanning , Sung Lim , John Chmiola
摘要： Methods and system to learn precise sensing fingerprints based on machine learning integration are disclosed herein. In use, the system receives at least one first parameter associated with at least one sensor and associates the first parameter with a pre-identified first digital signature in a signature database. A machine learning system is trained based on the first parameter and the pre-identified digital signature. The system then receives at least one second parameter from the at least one sensor and determines that the second parameter is independent of a digital signature in the signature database. Using the machine learning system, a second digital signature for the second parameter is identified and saved in the signature database.
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