公开(公告)号：US20160095265A1

公开(公告)日：2016-03-31

申请号：US14892602

申请日：2014-05-21

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hoon HUH ,  Hui Jin KIM ,  Su Jin KIM ,  Myung Chul SHIN ,  Jong Ho LEE ,  Choon Keun PARK

IPC: H05K9/00 ,  D01D5/00

CPC classification number: H05K9/009 ,  D01D5/003 ,  D01F1/106 ,  D01F8/18 ,  D01F9/14 ,  D10B2101/12

Abstract: An electromagnetic wave shielding sheet including a carbon composite fiber and manufactured by electrospinning, and a method of manufacturing the same are disclosed. More particularly, an electromagnetic wave shielding sheet includes a carbon composite fiber having a core-shell structure and a resin, and the core-shell structure includes an outer shell including a carbon fiber, and a core including metal nano particles arranged in a length direction of the carbon fiber in the outer shell. The electromagnetic wave shielding sheet includes metal nano particles as electromagnetic wave shielding materials in a carbon fiber, and the oxidation of a metal may be prevented, conductivity in a length direction of the carbon fiber may be secured, and the sheet may be applied to various industrial fields as an electromagnetic shielding material.

Abstract translation: 公开了一种包含碳复合纤维并通过静电纺丝制造的电磁波屏蔽片及其制造方法。 更具体地，电磁波屏蔽片包括具有核 - 壳结构和树脂的碳复合纤维，并且所述核 - 壳结构包括包含碳纤维的外壳和包括沿长度方向排列的金属纳米颗粒的芯 的外壳中的碳纤维。 电磁波屏蔽片包括作为碳纤维中的电磁波屏蔽材料的金属纳米颗粒，并且可以防止金属的氧化，可以确保碳纤维长度方向上的导电性，并且该片可以应用于各种 工业领域作为电磁屏蔽材料。