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公开(公告)号：US20220316131A1
公开(公告)日：2022-10-06
申请号：US17223380
申请日：2021-04-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Nicholas W. Pinto , Anne M. Dailly , Kuo-Huey Chen , Nathan Thompson
IPC: D06M13/50
Abstract: Systems, apparatuses, and methods are described that combine a sorbent containing a flame retardant with a substrate, which is capable of responding to temperature increases to prevent, suppress, delay the spread of, or otherwise mitigate a proximal thermal event. A flame retardant system has a flame retardant material that is incorporated into a matrical sorbent material, which is incorporated into a substrate. The matrical sorbent material is configured to release the flame retardant material upon exposure to an elevated temperature, e.g., a temperature that is greater than 300° C. in one embodiment.
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公开(公告)号：US20220260027A1
公开(公告)日：2022-08-18
申请号：US17176669
申请日：2021-02-16
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Michael B. Viola , Darrell W. Burleigh , Timothy E. McCarthy , Anne M. Dailly
Abstract: A vehicle system having an internal combustion engine and evaporative emission system including a canister is described, wherein canister includes a chamber having a flexible Metal Organic Framework (MOF) material disposed therein. A controllable device is coupled to the flexible MOF material, and a controller is operatively connected to the controllable device and the purge valve. The controller includes an instruction set that is executable to activate the controllable device and control the purge valve to an open state in response to a command to purge the canister, determine an activation parameter for the controllable device, determine a purge flow, integrate the purge flow to determine a total purge mass, and deactivate the controllable device when the total purge mass is greater than a threshold.
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公开(公告)号：US11145897B2
公开(公告)日：2021-10-12
申请号：US16265326
申请日：2019-02-01
Applicant: GM Global Technology Operations LLC
Inventor： Fang Dai , Mahmoud Abd Elhamid , Mei Cai , Anne M. Dailly , Robert M. Lapierre
IPC: H01M10/0565 , H01M4/36 , H01M10/0525 , H01M4/76 , H01M50/403 , H01M50/411 , H01M50/409
Abstract: Systems and methods of providing an electrolyte membrane for metal batteries are described. According to aspects of the disclosure, a method includes preparing a mixture including an electrolyte portion and a matrix precursor portion, forming an electrolyte membrane by initiating polymerization of the gel-forming precursor and the gel-forming initiator to thereby form a polymer matrix, and disposing the electrolyte membrane between an anode and a cathode. The matrix precursor portion includes a gel-forming precursor and a gel-forming initiator. The electrolyte portion is disposed substantially throughout the polymer matrix.
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公开(公告)号：US10381170B2
公开(公告)日：2019-08-13
申请号：US15473052
申请日：2017-03-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Fang Dai , Jingmei Shen , Mei Cai , Anne M. Dailly
IPC: C01B31/08 , H01G11/62 , H01G11/24 , H01G11/34 , H01G11/60 , H01M4/62 , C01B32/342 , H01M10/052
Abstract: In an example of a method, a halogenide-hydrocarbon, an aprotic hydrocarbon solvent, and a reductant are combined to initiate a reaction that forms intermediate particles having a microporous framework. The intermediate particles are subjected to a heat treatment at a heat treatment temperature ranging from about 300° C. to less than 1500° C. for a heat treatment time period ranging from about 20 minutes to about 10 hours to form a precursor to microporous carbon.
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公开(公告)号：US20190089006A1
公开(公告)日：2019-03-21
申请号：US15710326
申请日：2017-09-20
Applicant: GM Global Technology Operations LLC
Inventor： Li Yang , Mei Cai , Anne M. Dailly , Fang Dai
IPC: H01M10/14 , H01M4/62 , H01M10/0525 , H01M4/525
Abstract: A hybrid separator for an electrochemical cell is provided, along with methods of making the hybrid separator. The hybrid separator includes a first metal-organic framework comprising copper and having a plurality of first pores and a second distinct metal-organic framework comprising indium or zinc and having a plurality of second pores. The hybrid separator is capable of adsorbing one or more lithium salts in at least one of the plurality of first pores or the plurality of second pores so as to be ionically conductive. The hybrid separator may have a conductivity greater than or equal to about 0.1 mS/cm to less than or equal to about 1 mS/cm and is substantially free of any polymeric binder.
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Patent Agency Ranking
公开(公告)号：US20180287207A1
公开(公告)日：2018-10-04
申请号：US15473052
申请日：2017-03-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Fang Dai , Jingmei Shen , Mei Cai , Anne M. Dailly
IPC: H01M10/0568 , H01M10/0569 , H01G11/24 , H01G11/34 , H01G11/62 , H01M10/0525 , H01M4/587 , H01M4/38 , H01M4/36 , H01G11/60 , H01M4/02
CPC classification number: H01G11/62 , C01B32/342 , C01P2004/61 , C01P2006/16 , C01P2006/40 , H01G11/24 , H01G11/34 , H01G11/86 , H01M4/625 , H01M10/052
Abstract: In an example of a method, a halogenide-hydrocarbon, an aprotic hydrocarbon solvent, and a reductant are combined to initiate a reaction that forms intermediate particles having a microporous framework. The intermediate particles are subjected to a heat treatment at a heat treatment temperature ranging from about 300° C. to less than 1500° C. for a heat treatment time period ranging from about 20 minutes to about 10 hours to form a precursor to microporous carbon.
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公开(公告)号：US10018307B2
公开(公告)日：2018-07-10
申请号：US14223065
申请日：2014-03-24
Applicant: GM Global Technology Operations LLC
Inventor： Jerome P. Ortmann , Mahmoud H. Abd Elhamid , Arianna T. Morales , Anne M. Dailly , Mei Cai
CPC classification number: F17C13/002 , F17C11/00 , F17C11/007 , F17C13/00 , F17C13/026 , F17C2201/0104 , F17C2203/0639 , F17C2203/0646 , F17C2203/0648 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2227/0341 , F17C2227/0379 , F17C2250/0443 , F17C2260/018 , F17C2260/022 , F17C2270/0168
Abstract: A thermal management system for a natural gas tank includes a container, and a cooling mechanism operatively positioned to selectively cool the container. A method for minimizing a loss of natural gas storage during refueling is also disclosed herein. In an example of the method, a cooling mechanism, which is operatively positioned to selectively cool a container of a natural gas storage tank, is initiated prior to a refueling event. This cools the container to a predetermined temperature.
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公开(公告)号：US09878611B1
公开(公告)日：2018-01-30
申请号：US15223922
申请日：2016-07-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mahmoud H. Abd Elhamid , Anne M. Dailly , Mei Cai
CPC classification number: B60K15/03006 , B60K2015/03019 , B60Y2410/10 , F02B43/10 , F02B2043/103
Abstract: A vehicle includes a vehicle platform and a natural gas fueled engine attached to the vehicle platform. The engine provides tractive power to at least one drive wheel. The vehicle includes an enclosure, attachable to the vehicle platform, to contain an array of natural gas storage vessels. The array of natural gas storage vessels is disposed completely within the enclosure. Each storage vessel of the array of natural gas storage vessels is in fluid communication with a single outlet port for selectively extracting the natural gas from the array of natural gas storage vessels. Each storage vessel of the array of natural gas storage vessels is in fluid communication with a single natural gas fill port.
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公开(公告)号：US09874311B2
公开(公告)日：2018-01-23
申请号：US14303815
申请日：2014-06-13
Applicant: GM Global Technology Operations LLC
Inventor： Arianna T. Morales , Mahmoud H. Abd Elhamid , Mei Cai , Anne M. Dailly
CPC classification number: F17C1/06 , F17C1/00 , F17C1/14 , F17C13/002 , F17C2201/0109 , F17C2201/0123 , F17C2201/054 , F17C2201/056 , F17C2201/058 , F17C2203/0604 , F17C2203/0609 , F17C2203/0639 , F17C2203/0656 , F17C2203/0663 , F17C2203/0665 , F17C2203/067 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/017
Abstract: A composite pressure vessel includes a liner to contain a pressurized fluid and a composite layer formed on at least a portion of an exterior surface of liner. The composite layer includes a third generation advanced high strength steel filament reinforcement embedded in a polymer matrix.
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公开(公告)号：US20170067425A1
公开(公告)日：2017-03-09
申请号：US14845339
申请日：2015-09-04
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mahmoud H. Abd Elhamid , Anne M. Dailly , Mei Cai , Herman K. Phlegm , Ronald O. Grover, JR. , Kushal Narayanaswamy
CPC classification number: F02M37/0088 , F02B11/02 , F02B43/00 , Y02T10/32
Abstract: A bi-fuel vehicle has an Internal Combustion Engine (ICE) to provide motive power to the vehicle by combustion of a liquid fuel and gas-phase fuel. The vehicle has a dual fuel tank including a liquid fuel tank to receive liquid fuel, contain the liquid fuel, and supply the liquid fuel for combustion in the ICE. The vehicle has a pressurizable gas-phase fuel tank defined by a wall. A gas-phase fuel is permeable through the wall. The pressurizable gas-phase fuel tank is to receive the gas-phase fuel, contain the gas-phase fuel, and supply the gas-phase fuel for combustion in the ICE. A shell envelops the pressurizable gas-phase fuel tank and defines an interior space of the liquid fuel tank. The wall is in fluid communication with the interior space. The interior space is to receive the permeated gas-phase fuel.
Abstract translation: 双燃料车辆具有内燃机（ICE），以通过液体燃料和气相燃料的燃烧向车辆提供动力。 车辆具有双燃料箱，其包括液体燃料箱以接收液体燃料，容纳液体燃料，并在ICE中供应用于燃烧的液体燃料。 车辆具有由壁限定的可加压气相燃料箱。 气相燃料可透过壁渗透。 可加压气相燃料箱是接收气相燃料，含有气相燃料，并在ICE中供应用于燃烧的气相燃料。 壳体包围可加压气相燃料箱并且限定液体燃料箱的内部空间。 墙壁与内部空间流体连通。 内部空间是接收渗透气相燃料。
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