公开(公告)号：US20150016022A1

公开(公告)日：2015-01-15

申请号：US14325723

申请日：2014-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-wook LEE ,  Soon-Geun KWON

IPC: H01G11/36 ,  H01G13/00 ,  B32B38/00 ,  B32B37/24 ,  B32B37/00

CPC classification number: H01G11/26 ,  B32B37/02 ,  B32B2310/0831 ,  B32B2457/20 ,  H01G11/32 ,  H01G11/86 ,  Y02E60/13 ,  Y10T428/24851 ,  Y10T428/30

Abstract: Provided are a multi-layered graphene film, a method of manufacturing the multi-layered graphene film, and an energy storage device using the multi-layered graphene film as an electrode. The multi-layered graphene film includes a first graphene layer, a spacer layer provided on the first graphene layer, and an upper graphene layer provided on the spacer layer. The spacer layer is provided to maintain a desired distance between the first graphene layer and the upper graphene layer. A plurality of layers with different layer configurations are further provided between the spacer layer and the upper graphene layer. The spacer layer may a graphene or a graphene oxide layer.

Abstract translation: 提供一种多层石墨烯薄膜，多层石墨烯薄膜的制造方法以及使用多层石墨烯薄膜作为电极的能量储存装置。 多层石墨烯膜包括第一石墨烯层，设置在第一石墨烯层上的间隔层和设置在间隔层上的上部石墨烯层。 提供间隔层以保持第一石墨烯层和上部石墨烯层之间的期望距离。 在间隔层和上部石墨烯层之间进一步设置具有不同层结构的多个层。 间隔层可以是石墨烯或石墨烯氧化物层。