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1.发明授权公开(公告)号：US08974862B2
公开(公告)日：2015-03-10
申请号：US13505805
申请日：2010-11-03
Applicant: Jong-Sam Yu
Inventor： Jong-Sam Yu
CPC classification number: C01B31/00 , C01B32/00 , C09K5/14 , Y10S977/75 , Y10S977/752 , Y10S977/902
Abstract: Disclosed herein is a method of manufacturing a composite carbon sheet, including the steps of: mixing 70 parts by weight of a first solution as a dispersant with 30 parts by weight of a second solution as a binder to prepare a third solution; mixing 80˜97 parts by weight of the third solution with 3˜20 parts by weight of any one selected from the group consisting of single-wall carbon nanotubes, double-wall carbon nanotubes, multi-wall carbon nanotubes, carbon nanofibers, carbon nanoparticles, graphene and fullerene to prepare a fourth solution; dispersing the fourth solution to prepare a mixed dispersion solution; and coating an expanded graphite sheet with the mixed dispersion solution. The method is advantageous in that the thermal conductivity of the composite carbon sheet manufactured by this method can be improved, the physical properties thereof can be enhanced, the exfoliation thereof can be prevented, and the tensile strength and tear strength thereof can be improved.
Abstract translation: 本发明公开了一种制备复合碳片的方法，包括以下步骤：将70重量份作为分散剂的第一溶液与30重量份作为粘合剂的第二溶液混合以制备第三溶液; 将80〜97重量份的第三溶液与3〜20重量份选自单壁碳纳米管，双壁碳纳米管，多壁碳纳米管，碳纳米纤维，碳纳米粒子 ，石墨烯和富勒烯制备第四种溶液; 分散第四溶液以制备混合分散溶液; 并用混合分散液涂布膨胀石墨片。 该方法的优点在于，可以提高通过该方法制造的复合碳片的导热性，可以提高其物理性能，可以防止其剥离，并且可以提高其抗拉强度和撕裂强度。
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2.发明申请METHOD OF MANUFACTURING COMPOSITE CARBON SHEET USING EXPANDED GRAPHITE SHEET AND MIXED DISPERSION SOLUTION 审中-公开使用膨胀石墨片和混合分散溶液制造复合碳片的方法公开(公告)号：US20120219719A1
公开(公告)日：2012-08-30
申请号：US13505805
申请日：2010-11-03
Applicant: Jong-Sam Yu
Inventor： Jong-Sam Yu
CPC classification number: C01B31/00 , C01B32/00 , C09K5/14 , Y10S977/75 , Y10S977/752 , Y10S977/902
Abstract: Disclosed herein is a method of manufacturing a composite carbon sheet, including the steps of: mixing 70 parts by weight of a first solution as a dispersant with 30 parts by weight of a second solution as a binder to prepare a third solution; mixing 80˜97 parts by weight of the third solution with 3˜20 parts by weight of any one selected from the group consisting of single-wall carbon nanotubes, double-wall carbon nanotubes, multi-wall carbon nanotubes, carbon nanofibers, carbon nanoparticles, graphene and fullerene to prepare a fourth solution; dispersing the fourth solution to prepare a mixed dispersion solution; and coating an expanded graphite sheet with the mixed dispersion solution. The method is advantageous in that the thermal conductivity of the composite carbon sheet manufactured by this method can be improved, the physical properties thereof can be enhanced, the exfoliation thereof can be prevented, and the tensile strength and tear strength thereof can be improved.
Abstract translation: 本发明公开了一种制备复合碳片的方法，包括以下步骤：将70重量份作为分散剂的第一溶液与30重量份作为粘合剂的第二溶液混合以制备第三溶液; 将80〜97重量份的第三溶液与3〜20重量份选自单壁碳纳米管，双壁碳纳米管，多壁碳纳米管，碳纳米纤维，碳纳米粒子 ，石墨烯和富勒烯制备第四种溶液; 分散第四溶液以制备混合分散溶液; 并用混合分散液涂布膨胀石墨片。 该方法的优点在于，可以提高通过该方法制造的复合碳片的导热性，可以提高其物理性能，可以防止其剥离，并且可以提高其抗拉强度和撕裂强度。
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