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公开(公告)号：US20200333254A1
公开(公告)日：2020-10-22
申请号：US16865916
申请日：2020-05-04
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
IPC: G01N21/65 , C23C14/02 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/02 , C23C16/26 , G01L1/18 , G01N27/02
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US11193890B2
公开(公告)日：2021-12-07
申请号：US16865916
申请日：2020-05-04
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
IPC: G01N21/65 , C23C14/02 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/02 , C23C16/26 , G01L1/18 , G01N27/02
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US20180100802A1
公开(公告)日：2018-04-12
申请号：US15832511
申请日：2017-12-05
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
CPC classification number: G01N21/658 , C23C14/024 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/0227 , C23C16/26 , G01L1/18 , G01N27/028 , G01N2021/651
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US09863885B2
公开(公告)日：2018-01-09
申请号：US15288687
申请日：2016-10-07
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
CPC classification number: G01N21/658 , C23C14/024 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/0227 , C23C16/26 , G01L1/18 , G01N27/028 , G01N2021/651
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US20160318207A1
公开(公告)日：2016-11-03
申请号：US15211978
申请日：2016-07-15
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi
IPC: B28B11/00 , C23C18/16 , C23C16/455 , C23C16/26 , C01B31/04 , C23C16/06 , C23C14/30 , C25D5/54 , B28B1/00 , C23C14/24 , C23C14/34
CPC classification number: B28B11/00 , B28B1/008 , C01B32/186 , C01B32/194 , C23C14/24 , C23C14/30 , C23C14/34 , C23C16/06 , C23C16/26 , C23C16/45525 , C23C18/1633 , C25D5/54 , H01L21/022 , H01L21/02425 , H01L21/02527 , H01L21/0262 , H01L21/02658 , H01L21/02664 , H01L21/283
Abstract: Provided herein are processes for transferring high quality large-area graphene layers (e.g., single-layer graphene) to a flexible substrate based on preferential adhesion of certain thin metallic films to graphene followed by lamination of the metallized graphene layers to a flexible target substrate in a process that is compatible with roll-to-roll manufacturing, providing an environmentally benign and scalable process of transferring graphene to flexible substrates.
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Patent Agency Ranking
公开(公告)号：US20220091042A1
公开(公告)日：2022-03-24
申请号：US17541764
申请日：2021-12-03
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
IPC: G01N21/65 , C23C14/02 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/02 , C23C16/26 , G01L1/18 , G01N27/02
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US09840024B2
公开(公告)日：2017-12-12
申请号：US15211978
申请日：2016-07-15
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi
IPC: B28B11/00 , H01L21/02 , H01L21/283 , C01B31/04 , B28B1/00 , C23C14/24 , C23C14/30 , C23C14/34 , C23C16/06 , C23C16/26 , C23C16/455 , C23C18/16 , C25D5/54
CPC classification number: B28B11/00 , B28B1/008 , C01B32/186 , C01B32/194 , C23C14/24 , C23C14/30 , C23C14/34 , C23C16/06 , C23C16/26 , C23C16/45525 , C23C18/1633 , C25D5/54 , H01L21/022 , H01L21/02425 , H01L21/02527 , H01L21/0262 , H01L21/02658 , H01L21/02664 , H01L21/283
Abstract: Provided herein are processes for transferring high quality large-area graphene layers (e.g., single-layer graphene) to a flexible substrate based on preferential adhesion of certain thin metallic films to graphene followed by lamination of the metallized graphene layers to a flexible target substrate in a process that is compatible with roll-to-roll manufacturing, providing an environmentally benign and scalable process of transferring graphene to flexible substrates.
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公开(公告)号：US20150371848A1
公开(公告)日：2015-12-24
申请号：US14745114
申请日：2015-06-19
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi
IPC: H01L21/02 , H01L21/283
CPC classification number: B28B11/00 , B28B1/008 , C01B32/186 , C01B32/194 , C23C14/24 , C23C14/30 , C23C14/34 , C23C16/06 , C23C16/26 , C23C16/45525 , C23C18/1633 , C25D5/54 , H01L21/022 , H01L21/02425 , H01L21/02527 , H01L21/0262 , H01L21/02658 , H01L21/02664 , H01L21/283
Abstract: Provided herein are processes for transferring high quality large-area graphene layers (e.g., single-layer graphene) to a flexible substrate based on preferential adhesion of certain thin metallic films to graphene followed by lamination of the metallized graphene layers to a flexible target substrate in a process that is compatible with roll-to-roll manufacturing, providing an environmentally benign and scalable process of transferring graphene to flexible substrates.
Abstract translation: 本文提供了基于将某些薄金属膜优先粘附到石墨烯上的将高质量大面积石墨烯层（例如，单层石墨烯）转移到柔性基板的方法，然后将金属化石墨烯层层压到柔性目标基板上 与卷对卷制造兼容的过程，提供了将石墨烯转移到柔性基板的环境友好和可扩展的过程。
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公开(公告)号：US11879848B2
公开(公告)日：2024-01-23
申请号：US17541764
申请日：2021-12-03
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
IPC: G01N21/65 , C23C14/02 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/02 , C23C16/26 , G01L1/18 , G01N27/02
CPC classification number: G01N21/658 , C23C14/024 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/0227 , C23C16/26 , G01L1/18 , G01N27/028 , G01N2021/651
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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公开(公告)号：US20170102334A1
公开(公告)日：2017-04-13
申请号：US15288687
申请日：2016-10-07
Applicant: The Regents of the University of California
Inventor： Aliaksandr Zaretski , Darren J. Lipomi , Alex Savtchenko , Elena Molokanova , Mark Mercola
CPC classification number: G01N21/658 , C23C14/024 , C23C14/04 , C23C14/18 , C23C14/30 , C23C16/01 , C23C16/0227 , C23C16/26 , G01L1/18 , G01N27/028 , G01N2021/651
Abstract: A method for fabricating a composite film structure, the method includes determining a desired morphology for a metallic layer of the composite film structure, selecting a first metal substrate based on the determining, transferring a graphene layer onto the first metal substrate, depositing the metallic layer on the graphene layer to achieve the desired morphology, and removing the first metal substrate from the graphene and the deposited metallic layer to form the composite film structure. A surface energy difference between the first metal substrate and the deposited metallic layer results in the desired morphology of the metallic layer.
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