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公开(公告)号：US20190341650A9
公开(公告)日：2019-11-07
申请号：US16208187
申请日：2018-12-03
Applicant: Lyten, Inc.
Inventor： Bruce Lanning , Michael W. Stowell , Bryce H. Anzelmo , George Clayton Gibbs , Shreeyukta Singh , Hossein-Ali Ghezelbash , Prashanth Jampani Hanumantha , Daniel Cook , David Tanner
IPC: H01M10/0525 , H01M4/58 , H01M4/36 , H01M4/38 , H01M4/583 , H01M10/058
Abstract: 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.
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公开(公告)号：US10373808B2
公开(公告)日：2019-08-06
申请号：US16003680
申请日：2018-06-08
Applicant: Lyten, Inc.
Inventor： Bryce H. Anzelmo , Daniel Cook , Hossein-Ali Ghezelbash , Shreeyukta Singh , Michael W. Stowell , David Tanner
Abstract: Carbon materials having carbon aggregates, where the aggregates include carbon nanoparticles and no seed particles, are disclosed. In various embodiments, the nanoparticles include graphene, optionally with multi-walled spherical fullerenes and/or another carbon allotrope. In various embodiments, the nanoparticles and aggregates have different combinations of: a Raman spectrum with a 2D-mode peak and a G-mode peak, and a 2D/G intensity ratio greater than 0.5, a low concentration of elemental impurities, a high Brunauer-Emmett and Teller (BET) surface area, a large particle size, and/or a high electrical conductivity. Methods are provided to produce the carbon materials.
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公开(公告)号：US20190221909A1
公开(公告)日：2019-07-18
申请号：US16247002
申请日：2019-01-14
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell , Peter Todd Williams
CPC classification number: H01P1/08 , H01J37/32229 , H01J37/32238 , H01P3/12
Abstract: A pressure barrier comprising a window with a first side and a second side, a main section comprising a length, a first end, and a second end opposite the first end, a first gradient compression section adjacent to the first end of the main section, and a second gradient decompression section adjacent to the second end of the main section is described. A pressure difference can be formed between the first and second side of the window. The window can comprise a dielectric material, where an average dielectric constant of the gradient compression section increases toward the main section, and an average dielectric constant of the gradient decompression section decreases away from the main section. A microwave propagating in a propagation direction can enter the pressure barrier at the gradient compression section and exit the pressure barrier through the gradient decompression section.
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公开(公告)号：US20190204265A1
公开(公告)日：2019-07-04
申请号：US16239423
申请日：2019-01-03
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell , Bruce Lanning , Sung H. Lim , Shreeyukta Singh , John Chmiola
IPC: G01N27/414 , B01J20/28 , C01B32/182
CPC classification number: G01N27/4141 , B01J20/28066 , C01B32/182 , G01N2291/014
Abstract: A method for detecting an analyte comprises providing a first carbon-based material comprising reactive chemistry additives, providing conductive electrodes connected to the first carbon-based material, exposing the first carbon-based material to an analyte, applying a plurality of alternating currents having a range of frequencies across the conductive electrodes, and measuring the complex impedance of the first carbon-based material using the plurality of alternating currents.
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公开(公告)号：US10332726B2
公开(公告)日：2019-06-25
申请号：US15727533
申请日：2017-10-06
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell
IPC: H01J37/32 , H01L21/311 , H01L21/285 , H01L21/02 , C23C16/515 , C23C16/511 , C23C16/453 , C23C16/26 , B82Y40/00 , H05H1/30 , H01L21/3213 , H05H1/46 , C01B32/50 , C01B32/186 , C01B32/80 , C01B32/40 , C01B32/15 , C01B32/152 , C01B32/158 , C01B32/164 , C01B32/18 , C01B32/20 , C01B32/184
Abstract: Methods and systems include supplying pulsed microwave radiation through a waveguide, where the microwave radiation propagates in a direction along the waveguide. A pressure within the waveguide is at least 0.1 atmosphere. A supply gas is provided at a first location along a length of the waveguide, a majority of the supply gas flowing in the direction of the microwave radiation propagation. A plasma is generated in the supply gas, and a process gas is added into the waveguide at a second location downstream from the first location. A majority of the process gas flows in the direction of the microwave propagation at a rate greater than 5 slm. An average energy of the plasma is controlled to convert the process gas into separated components, by controlling at least one of a pulsing frequency of the pulsed microwave radiation, and a duty cycle of the pulsed microwave radiation.
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Patent Agency Ranking
公开(公告)号：US20190190154A1
公开(公告)日：2019-06-20
申请号：US16282895
申请日：2019-02-22
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell
Abstract: Antenna systems have a substrate and antenna on the substrate, where the antenna has a plurality of leg elements. The plurality of leg elements comprises a conductive ink and forms a continuous path. At least one of the plurality of leg elements is individually selectable or de-selectable to change a resonant frequency of the antenna, and leg elements that are selected create an antenna path length corresponding to the resonant frequency. In some embodiments, the antennas are energy harvesters.
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公开(公告)号：US20190085250A1
公开(公告)日：2019-03-21
申请号：US15710679
申请日：2017-09-20
Applicant: Lyten, Inc.
Inventor： Bryce H. Anzelmo , Michael W. Stowell
Abstract: A thermal cracking apparatus and method includes a body having an inner volume with a longitudinal axis, where a reaction zone surrounds the longitudinal axis. A feedstock process gas is flowed into the inner volume and longitudinally through the reaction zone during thermal cracking operations. A power control system controls electrical power to an elongated heating element, which is disposed within the inner volume. During thermal cracking operations, the elongated heating element is heated to a molecular cracking temperature to generate the reaction zone, the feedstock process gas is heated from the elongated heating element, the power control system uses a feedback parameter for adjusting the electrical power to maintain the molecular cracking temperature at a substantially constant value, and the heat thermally cracks molecules of the feedstock process gas that are within the reaction zone into constituent components of the molecules.
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公开(公告)号：US12281013B2
公开(公告)日：2025-04-22
申请号：US17008401
申请日：2020-08-31
Applicant: Lyten, Inc.
Inventor： David Tanner , Daniel Cook , Bryce H. Anzelmo , Ranjeeth Kalluri , Michael W. Stowell
Abstract: This disclosure provides a reactor system that includes a microwave energy source that generates a microwave energy, a field-enhancing waveguide (FEWG) coupled to the microwave source. The FEWG includes a field-enhancing zone having a cross-sectional area that decreases along a length of the FEWG. The field-enhancing zone includes a supply gas inlet that receives a supply gas, a reaction zone that generates a plasma in response to excitation of the supply gas by the microwave energy, a process inlet that injects a raw material into the reaction zone, and a constricted region that retains a portion of the plasma and combines the plasma and the raw material in response to the microwave energy within the reaction zone. An expansion chamber is in fluid communication with the constricted region facilitates expansion of the plasma. An outlet outputs a plurality of carbon-inclusive particles derived from the expanded plasma and the raw material.
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公开(公告)号：US20250083118A1
公开(公告)日：2025-03-13
申请号：US18963245
申请日：2024-11-27
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell , Lauren Sienko
Abstract: Systems and methods for eliminating carbon dioxide and capturing solid carbon are disclosed. By eliminating carbon dioxide gas, e.g., from an effluent exhaust stream of a fossil fuel fired electric power production facility, the inventive concepts presented herein represent an environmentally-clean solution that permanently eliminates greenhouse gases while at the same time producing captured solid carbon products that are useful in various applications including advanced composite material synthesis (e.g., carbon fiber, 3D graphene) and energy storage (e.g., battery technology). Capture of solid carbon during the disclosed process for eliminating greenhouse gasses avoids the inefficiencies and risks associated with conventional carbon dioxide sequestration. Colocation of the disclosed reactor with a fossil fuel fired power production facility brings to bear an environmentally beneficial, and financially viable approach for permanently capturing vast amounts of solid carbon from carbon dioxide gas and other greenhouse gases that would otherwise be released into Earth's biosphere.
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公开(公告)号：US20240303447A1
公开(公告)日：2024-09-12
申请号：US18667316
申请日：2024-05-17
Applicant: Lyten, Inc.
Inventor： Michael W. Stowell , Bruce Lanning
CPC classification number: G06K7/10297 , C09D11/52 , H04W4/80
Abstract: A container includes a surface defining a volume of the container, a first resonance portion disposed on a first portion of the surface of the container using one or more first carbon-based inks, and a second resonance portion disposed on a second portion of the surface of the container using one or more second carbon-based inks different than the one or more first carbon-based inks. The first resonance portion can resonate within a first range of frequencies in response to one or more electromagnetic pings received from a user device, and the second resonance portion can resonate within a second range of frequencies in response to the one or more electromagnetic pings, the second range of frequencies being different than the first range of frequencies. In some instances, the user device may be a smartphone, a radio frequency identification (RFID) reader, or a near-field communication (NFC) device.
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