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公开(公告)号:US11173545B2
公开(公告)日:2021-11-16
申请号:US15790810
申请日:2017-10-23
发明人: Zhen Qi , Juergen Biener , Wen Chen , Eric Duoss , Christopher Spadaccini , Marcus A. Worsley , Jianchao Ye , Cheng Zhu
摘要: The present disclosure relates to a method for forming a three dimensional, hierarchical, porous metal structure with deterministically controlled 3D multiscale pore architectures. The method may involve providing a feedstock able to be applied in an additive manufacturing process, and using an additive manufacturing process to produce a three dimensional (3D) structure using the feedstock. The method may involve further processing the 3D structure through at least a de-alloying operation to form a metallic 3D structure having an engineered, digitally controlled macropore morphology with integrated nanoporosity.
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2.
公开(公告)号:US10647580B2
公开(公告)日:2020-05-12
申请号:US15417134
申请日:2017-01-26
发明人: Jianchao Ye , Juergen Biener , Patrick Campbell , Wen Chen , Julie A. Jackson , Bryan D. Moran , James Oakdale , William Smith , Christopher Spadaccini , Marcus A. Worsley , Xiaoyu Zheng
IPC分类号: B32B9/00 , C01B32/182 , B33Y10/00 , B33Y70/00 , C01B32/184 , C01B32/186 , B82Y40/00 , B82Y30/00
摘要: In one embodiment, a composition of matter includes: a plurality of ligaments each independently comprising one or more layers of graphene; where the plurality of ligaments are arranged according to a deterministic three-dimensional (3D) pattern. In another embodiment, a method of forming a deterministic three-dimensional (3D) architecture of graphene includes: forming or providing a substrate structurally characterized by a predefined 3D pattern; forming one or more layers of metal on surfaces of the substrate; and forming one or more layers of graphene on surfaces of the metal.
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3.
公开(公告)号:US20180208467A1
公开(公告)日:2018-07-26
申请号:US15417134
申请日:2017-01-26
发明人: Jianchao Ye , Juergen Biener , Patrick Campbell , Wen Chen , Julie A. Jackson , Bryan D. Moran , James Oakdale , William Smith , Christopher Spadaccini , Marcus A. Worsley , Xiaoyu Zheng
IPC分类号: C01B32/182 , B33Y10/00 , B33Y70/00 , B82Y30/00 , B82Y40/00
CPC分类号: C01B32/182 , B33Y10/00 , B33Y70/00 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/186 , C01B2204/02 , C01P2004/03 , Y10S977/734 , Y10S977/842
摘要: In one embodiment, a composition of matter includes: a plurality of ligaments each independently comprising one or more layers of graphene; where the plurality of ligaments are arranged according to a deterministic three-dimensional (3D) pattern. In another embodiment, a method of forming a deterministic three-dimensional (3D) architecture of graphene includes: forming or providing a substrate structurally characterized by a predefined 3D pattern; forming one or more layers of metal on surfaces of the substrate; and forming one or more layers of graphene on surfaces of the metal.
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