发明授权
- 专利标题: High specific area composite foam and an associated method of fabrication
- 专利标题(中): 高比表面积复合泡沫及相关制法
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申请号: US14549268申请日: 2014-11-20
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公开(公告)号: US09534855B2公开(公告)日: 2017-01-03
- 发明人: Shakti Singh Chauhan , Kaustubh Ravindra Nagarkar , Matthew Jeremiah Misner , Faisal Razi Ahmad
- 申请人: General Electric Company
- 申请人地址: US NY Niskayuna
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Niskayuna
- 代理商 John P. Darling
- 主分类号: F28F21/02
- IPC分类号: F28F21/02 ; F28F21/06
摘要:
Composite foams are provided including a metal template and a conformal atomic-scale film disposed over such metal template to form a 3-dimensional interconnected structure. The metal template includes a plurality of sintered interconnects, having a plurality of first non-spherical pores, a first non-spherical porosity, and a first surface-area-to-volume ratio. The conformal atomic-scale film has a plurality of second non-spherical pores, a second non-spherical porosity, and a second surface-area-to-volume ratio approximately equal to the first surface-area-to-volume ratio. The plurality of sintered interconnects has a plurality of dendritic particles and the conformal atomic-scale film includes at least one of a layer of graphene and a layer of hexagonal boron nitride.