-
公开(公告)号：US20170179469A1
公开(公告)日：2017-06-22
申请号：US14973356
申请日：2015-12-17
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Meng Jiang , Bob R. Powell, JR. , Jung-Hyun Kim
CPC classification number: H01M4/364 , H01M4/0404 , H01M4/136 , H01M4/382 , H01M4/42 , H01M4/44 , H01M4/5805 , H01M4/581 , H01M4/5815 , H01M10/0525 , H01M2220/20 , H01M2220/30 , Y02E60/122 , Y02P70/54 , Y02T10/7011
Abstract: A lithium ion battery component includes a support selected from the group consisting of a current collector, a negative electrode, and a porous polymer separator. A lithium donor is present i) as an additive with a non-lithium active material in a negative electrode on the current collector, or ii) as a coating on at least a portion of the negative electrode, or iii) as a coating on at least a portion of the porous polymer separator. The lithium donor has a formula selected from the group consisting of Li8-yMyP4, wherein M is Fe, V, or Mn and wherein y ranges from 1 to 4; Li10-yTiyP4, wherein y ranges from 1 to 2; LixP, wherein 0
-
公开(公告)号：US20160006024A1
公开(公告)日：2016-01-07
申请号：US14323727
申请日：2014-07-03
Applicant: GM Global Technology Operations LLC
Inventor： Qiangfeng Xiao , Mei Cai , Li Yang , Fang Dai , Meng Jiang
IPC: H01M4/36 , H01M4/48 , H01M4/62 , H01M4/1395 , H01M4/505 , H01M4/525 , H01M4/583 , H01M4/04 , H01M4/38 , H01M4/485
CPC classification number: H01M4/366 , H01M4/0402 , H01M4/0471 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M4/622 , H01M4/625 , H01M4/628 , H01M10/052 , H01M2004/021 , Y02T10/7011
Abstract: A negative electrode material includes an active material. The active material includes a silicon core selected from the group consisting of Si, SiO2, SiOx (0
Abstract translation: 负极材料包括活性材料。 活性材料包括选自Si，SiO 2，SiO x（0
-
43.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。
-
44.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。
-
-
-
Search Results
44
records
(took 0.017 seconds)
