公开(公告)号：US20030116753A1

公开(公告)日：2003-06-26

申请号：US10027475

申请日：2001-12-21

Applicant: Graftech Inc.

Inventor： Julian Norley ,  Robert Anderson Reynolds III

IPC: H01B001/00

CPC classification number: H01G9/155 ,  C04B35/536 ,  C04B2235/422 ,  C04B2235/48 ,  C04B2235/5409 ,  C04B2235/608 ,  C04B2235/61 ,  C04B2235/96 ,  Y02E60/13

Abstract: Flexible graphite sheets having enhanced surface area prepared from materials comprising expanded graphite particles and activated carbon particles on phenol resin. The sheets with enhanced surface area are useful in the formation of articles adapted for use in supercapacitors.

Abstract translation: 具有增强的表面积的柔性石墨片由在酚醛树脂上包含膨胀石墨颗粒和活性炭颗粒的材料制备。 具有增强的表面积的片材可用于形成适用于超级电容器的制品。

公开(公告)号：US20030112580A1

公开(公告)日：2003-06-19

申请号：US10022596

申请日：2001-12-13

Applicant: Graftech Inc.

Inventor： Robert Anderson Reynolds III ,  Julian Norley

IPC: H01G009/00

CPC classification number: H01G9/155 ,  Y02E60/13 ,  Y10T29/417

Abstract: Components for use in electrochemical double-layer capacitors utilize at least one layer of a flexible graphite sheet material in an electrode or current collector or utilize a tanged metal layer in a current collector.

Abstract translation: 用于电化学双层电容器的组件在电极或集电器中使用至少一层柔性石墨片材料，或者在集电器中利用有切向的金属层。

公开(公告)号：US20040118553A1

公开(公告)日：2004-06-24

申请号：US10328302

申请日：2002-12-23

Applicant: Graftech, Inc.

Inventor： Daniel W. Krassowski ,  Gary G. Chen ,  Thomas W. Burkett ,  Brian M. Ford ,  Jing-Wen Tzeng ,  Julian Norley ,  Martin D. Smalc

IPC: F28D015/00

CPC classification number: C04B41/009 ,  C04B41/4857 ,  C04B2111/50 ,  F28D15/046 ,  F28F21/02 ,  C04B35/536

Abstract: The invention provides to thermal management devices constructed from flexible graphite. In one embodiment, the thermal management device includes a wick structure inside a shell. In certain preferred embodiments, the wick structure is composed of a mass of expanded graphite. In a another embodiment, the shell of the-device includes flexible graphite and an optional wick structure. In certain preferred embodiments, the flexible graphite shell is fluid impermeable. The invention further includes methods of making the aforementioned thermal management devices.

Abstract translation: 本发明提供了由柔性石墨构成的热管理装置。 在一个实施例中，热管理装置包括壳内的芯结构。 在某些优选实施例中，芯结构由膨胀石墨块组成。 在另一个实施例中，装置的壳包括柔性石墨和可选的芯结构。 在某些优选实施例中，柔性石墨壳是流体不可渗透的。 本发明还包括制造上述热管理装置的方法。

公开(公告)号：US20020166658A1

公开(公告)日：2002-11-14

申请号：US10166891

申请日：2002-06-11

Applicant: Graftech Inc.

Inventor： Julian Norley ,  George Getz

IPC: F28F007/00

CPC classification number: F28F21/02 ,  B32B9/00 ,  B32B37/12 ,  B32B37/156 ,  B32B2037/1215 ,  B32B2307/202 ,  B32B2313/04 ,  C01B32/225 ,  C04B35/536 ,  C04B35/82 ,  C04B2235/48 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/77 ,  C04B2235/9607 ,  C04B2237/363 ,  H01L23/373 ,  H01L23/3733 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A process is presented for forming an anisotropic heat spreader or heat pipe, comprising forming a laminate comprising a plurality of flexible graphite sheets which comprise graphene layers; and directionally aligning the graphene layers of the laminate.

Abstract translation: 提出了一种用于形成各向异性散热器或热管的方法，包括形成包括多个包含石墨烯层的柔性石墨片的层压体; 并且方向地对准层压板的石墨烯层。

公开(公告)号：US20030113542A1

公开(公告)日：2003-06-19

申请号：US10022782

申请日：2001-12-13

Applicant: Graftech Inc.

Inventor： Julian Norley

IPC: B32B009/00

CPC classification number: H01G9/155 ,  C04B35/536 ,  C04B2235/422 ,  C04B2235/48 ,  C04B2235/608 ,  C04B2235/72 ,  C04B2235/80 ,  H01M4/583 ,  H01M4/90 ,  Y02E60/13 ,  Y10T428/30

Abstract: Graphite sheets having enhanced surface area are prepared from flexible graphite sheets to which an activated carbon precursor has been added, followed by activation of the precursor. The sheets with enhanced surface area are useful in the formation of articles adapted for use in supercapacitors.

Abstract translation: 具有增强的表面积的石墨片由已经加入活性炭前体的柔性石墨片制备，然后活化前体。 具有增强的表面积的片材可用于形成适用于超级电容器的制品。

公开(公告)号：US20020168526A1

公开(公告)日：2002-11-14

申请号：US10185643

申请日：2002-06-28

Applicant: Graftech Inc.

Inventor： Robert Angelo Mercuri ,  Julian Norley ,  Martin David Smalc

IPC: B32B009/00

CPC classification number: C09K5/14 ,  B32B18/00 ,  B32B37/0046 ,  B32B37/156 ,  B32B38/06 ,  C04B35/536 ,  C04B35/63424 ,  C04B35/63452 ,  C04B35/63476 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/78 ,  C04B2235/787 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/50 ,  C04B2237/52 ,  C04B2237/66 ,  C04B2237/704 ,  C04B2237/76 ,  F28F21/02 ,  H01L23/373 ,  H01L2924/0002 ,  H01M8/0213 ,  H01M8/0234 ,  H01M2008/1095 ,  Y10T428/30 ,  H01L2924/00

Abstract: The invention presented is a graphite article having predetermined anisotropic characteristics, as well as a process for preparing the article. More particularly, the article is prepared by a process involving determining the desired anisotropic characteristics for a finished flexible graphite article; intercalating and then exfoliating flakes of graphite to form exfoliated graphite particles; forming a substrate graphite article by compressing the exfoliated graphite particles into a coherent article formed of graphene layers; and producing a controlled directional alignment of the graphene layers in the substrate graphite article to provide a finished graphite article having the desired anisotropic ratio.

公开(公告)号：US20020166660A1

公开(公告)日：2002-11-14

申请号：US10167326

申请日：2002-06-10

Applicant: Graftech Inc.

Inventor： Julian Norley ,  Martin David Smalc

IPC: B21D053/02 ,  F28F007/00

CPC classification number: B32B9/00 ,  B32B37/12 ,  B32B37/156 ,  B32B2037/1215 ,  B32B2307/202 ,  B32B2313/04 ,  C01B32/225 ,  C04B35/536 ,  C04B35/82 ,  C04B2235/48 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/77 ,  C04B2235/787 ,  C04B2235/9607 ,  C04B2237/363 ,  F28F21/02 ,  H01L23/373 ,  H01L2924/0002 ,  Y10T428/30 ,  H01L2924/00

Abstract: A process is presented for forming an anisotropic graphite article, comprising forming a laminate comprising a plurality of flexible graphite sheets which comprise graphene layers; and directionally aligning the graphene layers of the laminate.