- 专利标题： Method to produce graphene foam reinforced low temperature co-fired ceramic (LTCC) composites
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申请号： US16835583申请日： 2020-03-31
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公开(公告)号： US10807915B1公开(公告)日： 2020-10-20
- 发明人: Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
- 申请人： Arvind Agarwal , Benjamin Boesl , Cheng Zhang , Tony Thomas , Pranjal Nautiyal
- 申请人地址： US FL Miami
- 专利权人： The Florida International University Board of Trustees
- 当前专利权人： The Florida International University Board of Trustees
- 当前专利权人地址： US FL Miami
- 代理机构： Saliwanchik, Lloyd & Eisenschenk
- 主分类号： C04B35/52
- IPC分类号： C04B35/52 ; C04B38/00 ; C04B41/00 ; C04B41/45 ; C04B41/50 ; C04B41/87
摘要：
A graphene foam ceramic composite (GrF-CC) comprises an open cell graphene foam (GrF) surrounded by and infiltrated with a sintered low temperature co-fired ceramic (LTCC) matrix. The GrF-CC can be prepared by infiltrating an open cell GrF with an LTCC slurry, removing the solvent from the slurry with solidification to a ceramic-GrF green body, and sintering the ceramic-GrF green body to form the GrF-CC. Sintering by spark plasma sintering (SPS) allows an LTCC GrF-CC that has a density of at least 90%.
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