公开(公告)号：US20090297854A1

公开(公告)日：2009-12-03

申请号：US12437838

申请日：2009-05-08

Applicant: Jae-Kap LEE ,  So-Hyung LEE ,  Seung-Cheol LEE ,  Jae-Pyoung AHN ,  Jeon-Kook LEE ,  Wook-Seong LEE

Inventor： Jae-Kap LEE ,  So-Hyung LEE ,  Seung-Cheol LEE ,  Jae-Pyoung AHN ,  Jeon-Kook LEE ,  Wook-Seong LEE

IPC: B32B9/00 ,  B01J19/12 ,  B82B1/00 ,  B82B3/00

CPC classification number: B01J3/006 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0879 ,  B01J2219/0894 ,  C01B32/20 ,  C01B32/25 ,  C01B32/28 ,  C30B29/04 ,  C30B33/02 ,  Y10T428/30

Abstract: There is provided a fabrication method for an AA stacked graphene-diamond hybrid material by converting, through a high temperature treatment on diamond, a diamond surface into graphene. According to the present invention, if various types of diamond are maintained at a certain temperature having a stable graphene phase (approximately greater than 1200° C.) in a hydrogen gas atmosphere, two diamond {111} lattice planes are converted into one graphene plate (2:1 conversion), whereby the diamond surface is converted into graphene in a certain thickness, thus to fabricate the AA stacked graphene-diamond hybrid material.

Abstract translation: 通过将金刚石上的高温处理，金刚石表面转化成石墨烯，提供了一种用于AA堆叠的石墨烯 - 金刚石混合材料的制造方法。 根据本发明，如果各种类型的金刚石在氢气气氛中保持在稳定的石墨烯相（大约大于1200℃）的一定温度下，则将两个菱形{111}晶格面转换为一个石墨烯板 （2:1转化），由此将金刚石表面转化成一定厚度的石墨烯，从而制造AA堆叠的石墨烯 - 金刚石混合材料。

公开(公告)号：US20100047154A1

公开(公告)日：2010-02-25

申请号：US12545740

申请日：2009-08-21

Applicant: Jae-Kap LEE ,  So- Hyung LEE ,  Wook-Seong LEE

Inventor： Jae-Kap LEE ,  So- Hyung LEE ,  Wook-Seong LEE

IPC: C09C1/44

CPC classification number: C09C1/44 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/19 ,  C01B2204/04 ,  C01B2204/06 ,  C01P2002/77

Abstract: Disclosed is a method for fabricating graphene ribbons, comprising: preparing a graphitic material comprising stacked graphene helices; and cutting the graphitic material in a short form by applying energy to the graphitic material; and simultaneously or afterward, decomposing the graphitic material into short graphene ribbons. This method provides a mass production route to graphene ribbons.

Abstract translation: 公开了一种制造石墨烯带的方法，包括：制备包括堆积的石墨烯螺旋的石墨材料; 并通过向石墨材料施加能量来以短形式切割石墨材料; 同时或之后，将石墨材料分解成短的石墨烯带。 这种方法提供了石墨烯带的大规模生产路线。

公开(公告)号：US20100028573A1

公开(公告)日：2010-02-04

申请号：US12512942

申请日：2009-07-30

Applicant: Jae-Kap LEE ,  So-Hyung Lee ,  Jae-Pyoung Ahn ,  Seung-Cheol Lee ,  Wook-Seong Lee

Inventor： Jae-Kap LEE ,  So-Hyung Lee ,  Jae-Pyoung Ahn ,  Seung-Cheol Lee ,  Wook-Seong Lee

IPC: B32B9/00 ,  B32B1/08 ,  B32B1/00 ,  C23C16/26

CPC classification number: C23C16/26 ,  B82Y30/00 ,  C01B32/20 ,  C01P2002/78 ,  Y10T428/13 ,  Y10T428/261 ,  Y10T428/298 ,  Y10T428/2982

Abstract: Disclosed is AA′ graphite with a new stacking feature of graphene, and a fabrication method thereof. Graphene is stacked in the sequence of AA′ where alternate graphene layers exhibiting the AA′ stacking are translated by a half hexagon (1.23 Å). AA′ graphite has an interplanar spacing of about 3.44 Å larger than that of the conventional AB stacked graphite (3.35 Å) that has been known as the only crystal of pure graphite. This may allow the AA′ stacked graphite to have unique physical and chemical characteristics.

Abstract translation: 公开了具有石墨烯的新堆叠特征的AA'石墨及其制造方法。 石墨烯以AA'的顺序堆叠，其中呈现AA'层叠的交替石墨烯层被半六边形（1.23）平移。 AA'石墨具有比已知为纯石墨的唯一晶体的常规AB堆叠石墨（3.35埃）的面间距大约3.44埃。 这可能使AA的堆积石墨具有独特的物理和化学特性。

公开(公告)号：US20120082614A1

公开(公告)日：2012-04-05

申请号：US13316634

申请日：2011-12-12

Applicant: Jae-Kap LEE ,  So-Hyung LEE ,  Seung-Cheol LEE ,  Jae-Pyoung AHN ,  Jeon-Kook LEE ,  Wook-Seong LEE

Inventor： Jae-Kap LEE ,  So-Hyung LEE ,  Seung-Cheol LEE ,  Jae-Pyoung AHN ,  Jeon-Kook LEE ,  Wook-Seong LEE

IPC: C01B31/02 ,  B01J19/12 ,  B82Y40/00

CPC classification number: B01J3/006 ,  B01J19/088 ,  B01J2219/0809 ,  B01J2219/0879 ,  B01J2219/0894 ,  C01B32/20 ,  C01B32/25 ,  C01B32/28 ,  C30B29/04 ,  C30B33/02 ,  Y10T428/30

Abstract: There is provided a fabrication method for an AA stacked graphene-diamond hybrid material by converting, through a high temperature treatment on diamond, a diamond surface into graphene. According to the present invention, if various types of diamond are maintained at a certain temperature having a stable graphene phase (approximately greater than 1200° C.) in a hydrogen gas atmosphere, two diamond {111} lattice planes are converted into one graphene plate (2:1 conversion), whereby the diamond surface is converted into graphene in a certain thickness, thus to fabricate the AA stacked graphene-diamond hybrid material.

Abstract translation: 通过将金刚石上的高温处理，金刚石表面转化成石墨烯，提供了一种用于AA堆叠的石墨烯 - 金刚石混合材料的制造方法。 根据本发明，如果各种类型的金刚石在氢气气氛中保持在稳定的石墨烯相（大约大于1200℃）的一定温度下，则将两个菱形{111}晶格面转换为一个石墨烯板 （2:1转化），由此将金刚石表面转化成一定厚度的石墨烯，从而制造AA堆叠的石墨烯 - 金刚石混合材料。

公开(公告)号：US20110097258A1

公开(公告)日：2011-04-28

申请号：US12909958

申请日：2010-10-22

Applicant: Jae-Kap LEE ,  Kyoung-Il LEE ,  So-Hyung LEE

Inventor： Jae-Kap LEE ,  Kyoung-Il LEE ,  So-Hyung LEE

IPC: C01B31/04 ,  B82Y40/00

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/186 ,  C01B32/194 ,  C01B2204/065

Abstract: Disclosed is a method for fabricating graphene ribbons which are high-functional carbon materials. Provided a method of fabricating graphene ribbons, including (a) preparing a carbon structure in which a graphene ribbon is spirally grown (a graphene helix), revealing a tube shape, and (b) applying energy to unroll the graphene helix into the graphene ribbons.

Abstract translation: 公开了一种制造高功能碳材料的石墨烯带的方法。 提供了一种制造石墨烯带的方法，包括（a）制备其中石墨烯带螺旋生长（石墨烯螺旋）的碳结构，露出管状，和（b）施加能量以将石墨烯螺旋展开到石墨烯带 。

公开(公告)号：US20130164209A1

公开(公告)日：2013-06-27

申请号：US13772999

申请日：2013-02-21

Applicant: Jae-Kap LEE ,  Kyoung-Il LEE ,  So-Hyung LEE

Inventor： Jae-Kap LEE ,  Kyoung-Il LEE ,  So-Hyung LEE

IPC: C01B31/04

CPC classification number: B82Y40/00 ,  B82Y30/00 ,  C01B32/186 ,  C01B32/194 ,  C01B2204/065

Abstract: Disclosed is a method for fabricating graphene ribbons which are high-functional carbon materials. Provided a method of fabricating graphene ribbons, including (a) preparing a graphene helix carbon structure which is formed by spiral growing of a unit graphene , and (b) applying energy to the carbon structure to obtain ribbon-shaped graphenes.

Abstract translation: 公开了一种制造高功能碳材料的石墨烯带的方法。 提供了一种制造石墨烯带的方法，包括（a）制备通过单位石墨烯的螺旋生长形成的石墨烯螺旋碳结构，和（b）向碳结构施加能量以获得带状图形石墨烯。

公开(公告)号：US20120171109A1

公开(公告)日：2012-07-05

申请号：US13340839

申请日：2011-12-30

Applicant: Jae-Kap LEE ,  Jin-Sup WON ,  Bo-Bae LEE

Inventor： Jae-Kap LEE ,  Jin-Sup WON ,  Bo-Bae LEE

IPC: C01B31/00 ,  F26B5/00 ,  F26B5/02 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: B82Y30/00 ,  B82Y40/00 ,  C01B32/20 ,  Y02E60/324

Abstract: Random graphite which is a type of graphite comprising three-dimensionally random graphene layers, and a fabrication method thereof at a low temperature as below 100° C. are disclosed. Random graphite may have a large volume of an empty space due to the feature of the presence of the three-dimensionally random graphene nanoribbons. Thus, it can be applied to Graphitic Intercalation Compound (GIC) such as electrodes for Li-ion battery.

Abstract translation: 公开了作为包含三维无规石墨烯层的石墨类型的随机石墨及其在低于100℃的低温下的制造方法。 由于存在三维随机石墨烯纳米带的特征，随机石墨可能具有大体积的空白空间。 因此，它可以应用于石墨插层化合物（GIC），例如锂离子电池的电极。

公开(公告)号：US20080213505A1

公开(公告)日：2008-09-04

申请号：US11846184

申请日：2007-08-28

Applicant: Jae-Kap LEE ,  Phillip JOHN

Inventor： Jae-Kap LEE ,  Phillip JOHN

IPC: H05H1/24 ,  C23C16/26

CPC classification number: C23C16/272 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C01B32/162 ,  C01B32/18 ,  C01B2202/08 ,  C01B2202/36 ,  C23C16/01 ,  C30B25/18 ,  C30B29/602 ,  Y10S977/742

Abstract: The present invention provides a method for depositing self-aligned carbon nanomaterials (carbon nanoflake, carbon nanotube, carbon nanorod and carbon nanosphere), by inducing a gas chemistry for the carbon nanomaterials, on a substrate having a large area of several inches in diameter, under the conventional CVD diamond deposition conditions. The well-aligned carbon nanomaterials on the large area are applicable for sensitive base materials in the fields including biochemistry and electrochemistry.

Abstract translation: 本发明提供一种通过在碳纳米材料上引入气体化学物质，在直径为几英寸的大面积的基片上沉积自对准碳纳米材料（碳纳米薄片，碳纳米管，碳纳米棒和碳纳米球）的方法， 在常规CVD金刚石沉积条件下。 大面积排列好的碳纳米材料适用于生物化学和电化学等领域的敏感性基材。