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公开(公告)号：US20180056276A1
公开(公告)日：2018-03-01
申请号：US15253039
申请日：2016-08-31
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Xingcheng Xiao , Gongshin Qi , Ryan J. Day , Ming Yang
IPC: B01J23/44 , B01J21/04 , B01J35/00 , B01J37/02 , B01J37/16 , B01J37/08 , F01N3/10 , B01D53/94 , F01N3/28
CPC classification number: B01J23/44 , B01D53/944 , B01D53/945 , B01D2255/1023 , B01D2255/9022 , B01J21/04 , B01J35/0006 , B01J35/0013 , B01J37/0201 , B01J37/0221 , B01J37/088 , B01J37/16 , F01N3/101 , F01N3/103 , F01N3/2825 , F01N2330/06 , F01N2370/02
Abstract: A catalytic converter includes a catalyst. The catalyst includes a support, platinum group metal (PGM) particles dispersed on the support, and metal oxide nanoparticles formed on the support. The metal oxide nanoparticles are dispersed between a first set of the PGM particles and a second set of the PGM particles to suppress aging of the PGM particles.
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公开(公告)号：US09815261B2
公开(公告)日：2017-11-14
申请号：US14036023
申请日：2013-09-25
Applicant: GM Global Technology Operations LLC
Inventor： Alan L. Browne , Tao Xie , John C. Ulicny , William R. Rodgers , Nilesh D. Mankame , Xingcheng Xiao , Nancy L. Johnson , Jessica A. Schroeder , John N. Owens , Ingrid Rousseau , Hamid G. Kia , Paul E. Krajewski
CPC classification number: B32B27/38 , A61L2400/16 , B25J15/008 , B32B7/06 , B32B7/12 , B32B15/04 , B32B27/06 , B32B37/12 , B32B37/144 , B32B2307/748 , B32B2405/00 , C08L2201/12 , Y10T156/10 , Y10T428/31515
Abstract: One variation includes a method including using a reversible dry adhesive system to reversibly couple a first substrate to a second substrate. One variation includes a method including using a reversible dry adhesive system to reversibly couple a first substrate to a second substrate during building or reconfiguring a product.
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公开(公告)号：US09742028B2
公开(公告)日：2017-08-22
申请号：US14451346
申请日：2014-08-04
Applicant: GM Global Technology Operations LLC
Inventor： Weidong Zhou , Xingcheng Xiao , Mei Cai
IPC: H01M10/0562 , H01M6/18 , H01M2/16 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/58 , H01M10/0565 , H01M4/1391 , H01M4/04 , H01M4/36 , H01M10/0525 , H01M4/02
CPC classification number: H01M10/0562 , H01M2/1673 , H01M4/0402 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/5815 , H01M10/0525 , H01M10/0565 , H01M2004/027 , H01M2004/028 , H01M2300/0071 , H01M2300/0082
Abstract: An example of a flexible membrane includes a porous membrane and a solid electrolyte coating formed on at least a portion of a surface of the porous membrane, in pores of the porous membrane, or both on the surface and in the pores. The solid electrolyte coating includes i) a polymer chain or ii) an inorganic ionically conductive material. The polymer chain or the inorganic material includes a group to interact or react with a polysulfide through covalent bonding or supramolecular interaction.
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公开(公告)号：US20170095795A1
公开(公告)日：2017-04-06
申请号：US15247653
申请日：2016-08-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Xingcheng Xiao , Gongshin Qi
IPC: B01J23/40 , B01J35/02 , B01J35/04 , B01J37/00 , B01D53/94 , B01J37/08 , B01J37/34 , F01N3/10 , F01N3/28 , B01J35/00 , B01J37/02
CPC classification number: B01J23/40 , B01D53/944 , B01D53/945 , B01D2255/102 , B01D2255/702 , B01D2255/9022 , B01D2255/91 , B01D2255/9202 , B01J35/0006 , B01J35/026 , B01J35/04 , B01J35/10 , B01J37/0018 , B01J37/0228 , B01J37/0238 , B01J37/024 , B01J37/08 , B01J37/349 , F01N3/101 , F01N3/103 , F01N3/2828 , F01N2330/06 , F01N2370/02 , Y02T10/22
Abstract: A catalytic converter includes a catalyst. The catalyst includes a supporting oxide layer. The catalyst also includes platinum group metal (PGM) particles partially embedded in the supporting oxide layer such that a portion of each PGM particle is surrounded by the supporting oxide layer and an other portion of each PGM particle remains exposed.
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95.发明授权公开(公告)号：US08999584B2
公开(公告)日：2015-04-07
申请号：US13832297
申请日：2013-03-15
Applicant: GM Global Technology Operations LLC
Inventor： Meng Jiang , Xingcheng Xiao , Mei Cai , Li Yang , Bob R. Powell, Jr.
CPC classification number: H01M4/58 , H01M2/145 , H01M4/0404 , H01M4/136 , H01M4/1397 , H01M4/364 , H01M4/366 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y10T29/49115
Abstract: A Li-ion battery is disclosed, the Li-ion battery including an anode, a cathode, a lithium donor formed from a Li-containing material, and an electrolyte in communication with the anode, the cathode, and the lithium donor. The lithium donor may be incorporated into the anode, incorporated into the cathode, a layer formed on either an anode side or a cathode side of a separator of the battery. The lithium donor is formed from Li-containing material insensitive to oxygen and aqueous moisture.
Abstract translation: 公开了一种锂离子电池，所述锂离子电池包括阳极，阴极，由含锂材料形成的锂供体以及与阳极，阴极和锂供体连通的电解质。 锂供体可以结合到阳极中，并入阴极中，形成在电池的隔板的阳极侧或阴极侧上的层。 锂供体由对氧和水分不敏感的含Li材料形成。
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Patent Agency Ranking
公开(公告)号：US20150086791A1
公开(公告)日：2015-03-26
申请号：US14036023
申请日：2013-09-25
Applicant: GM Global Technology Operations LLC
Inventor： Alan L. Browne , Tao Xie , John C. Ulicny , William R. Rodgers , Nilesh D. Mankame , Xingcheng Xiao , Nancy L. Johnson , Jessica A. Schroeder , John N. Owens , Ingrid Rousseau , Hamid G. Kia , Paul E. Krajewski
CPC classification number: B32B27/38 , A61L2400/16 , B25J15/008 , B32B7/06 , B32B7/12 , B32B15/04 , B32B27/06 , B32B37/12 , B32B37/144 , B32B2307/748 , B32B2405/00 , C08L2201/12 , Y10T156/10 , Y10T428/31515
Abstract: One variation includes a method including using a reversible dry adhesive system to reversibly couple a first substrate to a second substrate. One variation includes a method including using a reversible dry adhesive system to reversibly couple a first substrate to a second substrate during building or reconfiguring a product.
Abstract translation: 一个变型包括一种方法，包括使用可逆干燥粘合剂系统将第一基底可逆地耦合到第二基底。 一个变型包括一种方法，包括在构建或重新配置产品期间使用可逆干燥粘合剂系统将第一衬底可逆地耦合到第二衬底。
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公开(公告)号：US20150056517A1
公开(公告)日：2015-02-26
申请号：US14451346
申请日：2014-08-04
Applicant: GM Global Technology Operations LLC
Inventor： Weidong Zhou , Xingcheng Xiao , Mei Cai
IPC: H01M10/0562 , H01M4/136 , H01M4/04 , H01M4/58 , H01M10/0565 , H01M4/1391 , H01M4/131 , H01M4/485
CPC classification number: H01M10/0562 , H01M2/1673 , H01M4/0402 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/5815 , H01M10/0525 , H01M10/0565 , H01M2004/027 , H01M2004/028 , H01M2300/0071 , H01M2300/0082
Abstract: An example of a flexible membrane includes a porous membrane and a solid electrolyte coating formed on at least a portion of a surface of the porous membrane, in pores of the porous membrane, or both on the surface and in the pores. The solid electrolyte coating includes i) a polymer chain or ii) an inorganic ionically conductive material. The polymer chain or the inorganic material includes a group to interact or react with a polysulfide through covalent bonding or supramolecular interaction.
Abstract translation: 柔性膜的实例包括在多孔膜的表面的至少一部分，多孔膜的孔或表面和孔中形成的多孔膜和固体电解质涂层。 固体电解质涂层包括i）聚合物链或ii）无机离子导电材料。 聚合物链或无机材料包括通过共价键或超分子相互作用与多硫化物相互作用或反应的基团。
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98.发明申请公开(公告)号：US20140272584A1
公开(公告)日：2014-09-18
申请号：US13832297
申请日：2013-03-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Meng Jiang , Xingcheng Xiao , Mei Cai , Li Yang , Bob R. Powell, JR.
CPC classification number: H01M4/58 , H01M2/145 , H01M4/0404 , H01M4/136 , H01M4/1397 , H01M4/364 , H01M4/366 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y10T29/49115
Abstract: A Li-ion battery is disclosed, the Li-ion battery including an anode, a cathode, a lithium donor formed from a Li-containing material, and an electrolyte in communication with the anode, the cathode, and the lithium donor. The lithium donor may be incorporated into the anode, incorporated into the cathode, a layer formed on either an anode side or a cathode side of a separator of the battery. The lithium donor is formed from Li-containing material insensitive to oxygen and aqueous moisture.
Abstract translation: 公开了一种锂离子电池，所述锂离子电池包括阳极，阴极，由含锂材料形成的锂供体以及与阳极，阴极和锂供体连通的电解质。 锂供体可以结合到阳极中，并入阴极中，形成在电池的隔板的阳极侧或阴极侧上的层。 锂供体由对氧和水分不敏感的含Li材料形成。
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公开(公告)号：US20250108365A1
公开(公告)日：2025-04-03
申请号：US18357107
申请日：2023-07-22
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Xingcheng Xiao , Nathaniel Z. Hardin , Ion C. Halalay
IPC: B01J39/05 , B01J39/19 , B01J47/12 , C08G69/32 , C08G69/48 , C08J5/22 , H01M50/403 , H01M50/423
Abstract: A functionalized polymeric separator membrane, including a polymer backbone chosen from an aramid-based polymer, a polyamide-based polymer, or a polyimide-based polymer, or combinations thereof; and further comprising one or more functional side groups (-FSG) capable of trapping transition metal ions and acidic species. The functionalized polymeric separator membrane may be a sulfonated polyaramid separator membrane. Sulfonation of polyaramid separators add functional groups that trap both acidic species and TM ions, thereby suppressing anode damage caused by TM deposition onto the anode by a two-step process. The functionalized polymer separator membranes may be used with Li-ion, Li-metal, or Sodium-ion batteries.
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公开(公告)号：US20240250289A1
公开(公告)日：2024-07-25
申请号：US18158719
申请日：2023-01-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Xingcheng Xiao
IPC: H01M10/0562 , H01M10/0585
CPC classification number: H01M10/0562 , H01M10/0585 , H01M2220/20 , H01M2300/0077
Abstract: A method to create a battery cell is provided. The method includes, within a vacuum or an inert atmosphere, utilizing an etching process to remove a passivation layer from a primary surface of a solid electrolyte. The method further includes applying a surface coating to the primary surface. The method further includes, within the battery cell, disposing the solid electrolyte including the surface coating between an anode and a cathode.
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