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1.发明申请公开(公告)号：US20220246914A1
公开(公告)日：2022-08-04
申请号：US17715840
申请日：2022-04-07
Applicant: Group14 Technologies, Inc.
Inventor： Henry R. Costantino , Abirami Dhanabalan , Avery J. Sakshaug , Christopher Timmons , Rajankumar Patel
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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公开(公告)号：US12046744B2
公开(公告)日：2024-07-23
申请号：US18128921
申请日：2023-03-30
Applicant: GROUP14 TECHNOLOGIES, INC.
Inventor： Henry R. Costantino , Avery J. Sakshaug , Abirami Dhanabalan , Christopher Timmons , Aaron M. Feaver
IPC: H01M4/36 , C01B32/05 , C23C16/24 , C23C16/44 , C23C16/455 , H01M4/02 , H01M4/04 , H01M4/38 , H01M4/587
CPC classification number: H01M4/366 , C01B32/05 , C23C16/24 , C23C16/4417 , C23C16/45523 , H01M4/0428 , H01M4/386 , H01M4/587 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C01P2006/40 , H01M2004/021 , H01M2004/027 , H01M4/362
Abstract: Passivated silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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公开(公告)号：US11639292B2
公开(公告)日：2023-05-02
申请号：US17336085
申请日：2021-06-01
Applicant: Group14 Technologies, Inc.
Inventor： Henry R. Costantino , Abirami Dhanabalan , Avery J. Sakshaug
IPC: C01B33/035 , C01B32/354 , B82Y40/00 , B82Y30/00
Abstract: Particulate composite materials and devices comprising the same are provided.
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公开(公告)号：US20220059818A1
公开(公告)日：2022-02-24
申请号：US17336104
申请日：2021-06-01
Applicant: Group14 Technologies, Inc.
Inventor： Abirami Dhanabalan , Avery J. Sakshaug , Henry R. Costantino
IPC: H01M4/36 , H01M4/38 , H01M4/587 , H01M10/0525 , H01M4/62 , H01M10/0567
Abstract: Disclosed herein is an improved lithium-silicon battery. The anode of the battery comprises a composite comprising Group14 elements silicon and carbon. This composite comprises silicon in the preferred form for use in the lithium-silicon battery: silicon that is amorphous, nano-sized, and entrained within porous carbon. Compared to batteries found in the prior art, lithium-silicon batteries disclosed herein comprising the composite anode material disclosed herein find superior utility in various applications.
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5.发明授权公开(公告)号：US12057569B2
公开(公告)日：2024-08-06
申请号：US18364411
申请日：2023-08-02
Applicant: Group14 Technologies, Inc.
Inventor： Henry R Costantino , Abirami Dhanabalan , Avery J. Sakshaug , Christopher Timmons , Rajankumar Patel
CPC classification number: H01M4/364 , C23C16/24 , H01M4/386 , H01M4/587 , H01M2004/021 , H01M2004/027 , H01M10/0525
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240030410A1
公开(公告)日：2024-01-25
申请号：US18364411
申请日：2023-08-02
Applicant: Group14 Technologies, Inc.
Inventor： Henry R. Costantino , Abirami Dhanabalan , Avery J. Sakshaug , Christopher Timmons , Rajankumar Patel
CPC classification number: H01M4/364 , H01M4/386 , H01M4/587 , C23C16/24 , H01M10/0525
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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7.发明授权公开(公告)号：US11804591B2
公开(公告)日：2023-10-31
申请号：US18156939
申请日：2023-01-19
Applicant: Group14 Technologies, Inc.
Inventor： Henry R. Costantino , Abirami Dhanabalan , Avery J. Sakshaug , Christopher Timmons , Rajankumar Patel
CPC classification number: H01M4/364 , C23C16/24 , H01M4/386 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2004/027
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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公开(公告)号：US20230219819A1
公开(公告)日：2023-07-13
申请号：US17960698
申请日：2022-10-05
Applicant: Group14 Technologies, Inc.
Inventor： Abirami Dhanabalan , Avery J. Sakshaug , Henry R. Costantino
IPC: C01B32/963 , C04B35/565 , C04B38/00
CPC classification number: C01B32/963 , C04B35/565 , C04B38/0054 , C01P2006/12 , C04B2235/614 , C01P2006/14 , C01P2006/40
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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9.发明公开公开(公告)号：US20230155112A1
公开(公告)日：2023-05-18
申请号：US18156939
申请日：2023-01-19
Applicant: Group14 Technologies, Inc.
Inventor： Henry R. Costantino , Abirami Dhanabalan , Avery J. Sakshaug , Christopher Timmons , Rajankumar Patel
CPC classification number: H01M4/364 , H01M4/386 , H01M4/587 , C23C16/24 , H01M10/0525
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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公开(公告)号：US11492262B2
公开(公告)日：2022-11-08
申请号：US17524614
申请日：2021-11-11
Applicant: Group14 Technologies, Inc.
Inventor： Abirami Dhanabalan , Avery J. Sakshaug , Henry R. Costantino
IPC: C01B32/963 , C04B35/565 , C04B38/00
Abstract: Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
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