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公开(公告)号:US11472939B2
公开(公告)日:2022-10-18
申请号:US16468321
申请日:2017-12-05
Applicant: SABIC Global Technologies B.V.
Inventor: Xufeng Zhou , Jingbo Ma , Shiyun Ding , Yunyang Liu , Ihab N. Odeh , Zhaoping Liu
IPC: C08K3/04 , C08K7/24 , C08K9/08 , C08L3/02 , C08L29/04 , C08L39/06 , C08L63/00 , C08L67/00 , C09K5/08
Abstract: A thermally conductive three-dimensional (3-D) graphene-polymer composite material, methods of making, and uses thereof are described. The thermally conductive three-dimensional (3-D) graphene-polymer composite material contains: (a) a porous 3-D graphene structure comprising a network of graphene layers that are attached to one another through a carbonized organic polymer bridging agent; and (b) a polymer material impregnated within the porous 3-D graphene structure, wherein the thermally conductive 3-D graphene-polymer composite material has a thermal conductivity of 10 W/m·K to 16 W/m·K.
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公开(公告)号:US20190308916A1
公开(公告)日:2019-10-10
申请号:US16464732
申请日:2017-11-22
Applicant: SABIC Global Technologies B.V. , NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING CHINESE ACADEMY OF SCIENCES
Inventor: Jian Zhang , Yexin Zhang , Hui Chen , Yunyang Liu , Ihab N. Odeh , Xufeng Zhou , Zhaoping Liu
Abstract: A controlled-release fertilizer composition, methods of making, and uses thereof are described. The controlled-release fertilizer composition includes a composite graphene-carbon nanotube material having a three-dimensional open-celled network of graphene and carbon nanotubes and a fertilizer impregnated in the three-dimensional open-celled network of graphene and carbon nanotubes.
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