公开(公告)号：EP3906282A1

公开(公告)日：2021-11-10

申请号：EP19829627.9

申请日：2019-12-23

申请人： ImerTech SAS

发明人： GILARDI, Raffaele ,  GULAS, Michal ,  SPAHR, Michael

IPC分类号： C09C1/46 ,  C09C1/56 ,  C08K3/22 ,  C08K7/06 ,  F16D69/00 ,  C01B32/20 ,  F16D13/60 ,  F16D69/02

公开(公告)号：EP2985824B1

公开(公告)日：2021-06-23

申请号：EP15180997.7

申请日：2015-08-13

发明人： KIM, In ,  KIM, Eunjung ,  YANG, Sangwoon ,  LEE, Jongbum ,  KIM, Youngeun ,  KIM, Jaekyung

IPC分类号： H01M4/62 ,  H01M10/052 ,  C09C1/44 ,  C09C1/46 ,  H01M4/131 ,  H01M10/44 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525

公开(公告)号：EP3778472A1

公开(公告)日：2021-02-17

申请号：EP20190160.0

申请日：2020-08-07

申请人： General Electric Company

发明人： HART, Richard Louis ,  SMITH, David J. ,  WOODRUFF, David W. ,  DOHERTY, Mark Daniel

IPC分类号： C01B3/26 ,  B01J8/00 ,  B01J8/26 ,  B01J19/18 ,  C01B3/30 ,  C10G69/06 ,  C01B32/20 ,  C01B3/50 ,  H01M8/0612 ,  B01J8/12 ,  C01B32/205 ,  C09C1/46

摘要： A production system includes a first reaction chamber and a second reaction chamber. The first reaction chamber is configured to receive a first hydrocarbon stream therein through an input port and to form carbon seeds and hydrogen gas therein via hydrocarbon pyrolysis of the first hydrocarbon stream. The second reaction chamber includes a first input port and a second input port. The second reaction chamber is configured to receive the carbon seeds through the first input port and a second hydrocarbon stream through the second input port, and to form carbon product elements and additional hydrogen gas in the second reaction chamber via hydrocarbon pyrolysis of the second hydrocarbon stream. The carbon product elements represent the carbon seeds with additional carbon structure grown on the carbon seeds.

公开(公告)号：EP3708616A1

公开(公告)日：2020-09-16

申请号：EP19382185.7

申请日：2019-03-13

申请人： Graphenglass, S.L.

发明人： HEREDIA ÁLVARO, José Antonio ,  MONTESINOS CONTRERAS, Vicente ,  HEREDIA ÁLVARO, Alfonso Javier ,  MONTESINOS NAVARRO, Vicente

IPC分类号： C09C1/44 ,  C09C1/46 ,  C08K9/02 ,  C01B32/19 ,  C01B32/194

摘要： The present invention relates a compact graphene and their preparation and more particularly to such compact graphene prepared from hydroxyl graphene functionalized and combinations with thermosetting polymer with particular particles of specified size, shape and properties. The present invention relates generally to field of nanomaterials and preparation of nanomaterials as well as use of nanomaterials in architecture, engineering and interior design.

公开(公告)号：EP3230386A4

公开(公告)日：2018-08-01

申请号：EP15867576

申请日：2015-12-08

申请人： NANOXPLORE INC

发明人： BOZALINA MARIE ,  PERRET PHILIPPE ,  NAZARPOUR SOROUSH

IPC分类号： C09C1/46 ,  C01B32/182 ,  C01B32/184 ,  C01B32/19 ,  C01B32/23 ,  C09C3/04 ,  C09C3/06 ,  C30B29/02 ,  C30B29/60 ,  C30B33/00 ,  C30B33/06

CPC分类号： C01B32/19 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/23 ,  C01B2204/04 ,  C01P2006/40 ,  C30B29/02 ,  C30B29/16 ,  C30B29/60 ,  C30B29/64 ,  C30B33/00 ,  C30B33/04 ,  C30B33/06 ,  H01G11/36 ,  H01M4/587 ,  Y10S977/734 ,  Y10S977/847 ,  Y10S977/948

摘要： Embodiments described herein relate generally to the large scale production of functionalized graphene. In some embodiments, a method for producing functionalized graphene includes combining a crystalline graphite with a first electrolyte solution that includes at least one of a metal hydroxide salt, an oxidizer, and a surfactant. The crystalline graphite is then milled in the presence of the first electrolyte solution for a first time period to produce a thinned intermediate material. The thinned intermediate material is combined with a second electrolyte solution that includes a strong oxidizer and at least one of a metal hydroxide salt, a weak oxidizer, and a surfactant. The thinned intermediate material is then milled in the presence of the second electrolyte solution for a second time period to produce functionalized graphene.

公开(公告)号：EP3134931A1

公开(公告)日：2017-03-01

申请号：EP15720391.0

申请日：2015-03-27

申请人： Perpetuus Research&Development Limited

发明人： WALTERS, Ian ,  WALTERS, Dylan

IPC分类号： H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1395 ,  H01M4/38 ,  H01M10/0525 ,  H01M4/1393 ,  H01M4/62 ,  H01M4/36 ,  H01M4/58 ,  B01J19/08 ,  B01J19/12 ,  C01B32/182 ,  C01B32/05 ,  C09C1/46 ,  C23C16/26 ,  C23C16/44 ,  C23C16/511 ,  C23C16/513 ,  H05H1/46

CPC分类号： H01M4/366 ,  B82Y30/00 ,  C01B32/05 ,  C01B32/20 ,  C23C16/24 ,  C23C16/4417 ,  C23C16/509 ,  C23C16/513 ,  C23C16/56 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1393 ,  H01M4/362 ,  H01M4/386 ,  H01M4/5815 ,  H01M4/621 ,  H01M4/625 ,  H01M10/0525

摘要： A composite material (1) is disclosed for use as an electrode (51) component comprising a first and second substantially separate and distinct graphitic material (2), (3). The first graphitic material (2) is spaced apart from the second graphitic material (3) and a decorate (6) is arranged within the space (4) between the first and second graphitic material (2), (3) by means of intercalation.

摘要翻译： 公开了用作电极部件的复合材料，例如可充电锂离子电池，其包含第一和第二基本分离且不同的石墨材料。 第一石墨材料与第二石墨材料间隔开并且装饰物例如硫或硅通过嵌入被布置在第一和第二石墨材料之间的空间内。 石墨材料可以是石墨烯。 还公开了通过使用等离子体处理碳质材料然后嵌入电活性材料来制造复合材料的方法。

公开(公告)号：EP2980017A4

公开(公告)日：2016-12-07

申请号：EP14772787

申请日：2014-03-27

申请人： JX NIPPON OIL & ENERGY CORP

发明人： MAEDA TAKASHI ,  SATOU KUNIHIKO

IPC分类号： C01B31/04 ,  C09C1/46

CPC分类号： C01B32/205 ,  C01B31/04 ,  C01B32/20 ,  C09C1/46 ,  C10B55/00 ,  C10B57/005 ,  C10B57/045

摘要： Provided are a method for producing artificial graphite through a vertical graphitization furnace with easy circulation of inert gas, uniform heating and no damage to the furnace; and particulates used therefor. The method comprises steps of: introducing graphitizable particulates having average particle diameter of 3 to 30 mm into an inside of the furnace from upper part thereof, heating the particulates at 2200°C to 3200°C while making inert gas flow from lower part toward upper part thereof to graphitize the particulates, and removing the graphite through lower part thereof. The particulates have average particle diameter of 3 to 30 mm and are obtained by granulating mixture comprising 100 wt parts of graphitizable carbonaceous substance powder having average particle diameter of 10 to 20 µm, 3 to 20 wt parts of binder decomposable at lower than 1000°C, and 5 to 30 wt parts of liquid which can dissolve the binder.

摘要翻译： 提供的是用于通过用惰性气体，均匀的加热和向炉无损伤的容易循环的垂直石墨化炉生产人造石墨的方法; 和微粒为此使用。 该方法包括以下步骤：将具有3至30mm的平均粒径成在内部从上部炉及其石墨化的微粒，在2200℃至3200℃下加热该颗粒而从朝向上部下部使惰性气体流 它们的部分石墨化的微粒，并通过下部去除所述石墨体。 颗粒具有的3至30mm的平均粒径和在低于1000℃分解通过制粒混合物，其包括100重量份石墨化的碳质物质粉的具有10至20微米，3〜20重量份的粘合剂的平均粒径得到 和5〜30重量份的液体，其能够溶解粘合剂。

公开(公告)号：EP2507322A4

公开(公告)日：2015-12-09

申请号：EP10834088

申请日：2010-12-01

申请人： UNIV SYDNEY

发明人： BAKER MATTHEW PAUL ,  DAVEY TIMOTHY WARREN ,  HAWKETT BRIAN STANLEY ,  NGUYEN DUC NGOC ,  O'BRIEN CAITLIN CLAIRE ,  SUCH CHRISTOPHER HENRY

IPC分类号： C09C3/10 ,  C09B67/08 ,  C09B69/10 ,  C09C1/30 ,  C09C1/36 ,  C09C1/46 ,  C09D11/00

CPC分类号： C08L13/02 ,  B82Y30/00 ,  C01P2004/04 ,  C01P2006/60 ,  C09B67/0013 ,  C09C1/3072 ,  C09C1/3676 ,  C09C1/46 ,  C09C3/10 ,  C09D11/00 ,  C09D113/02 ,  Y10S977/734 ,  Y10T428/249953 ,  Y10T428/2998

公开(公告)号：EP2275385B1

公开(公告)日：2015-11-04

申请号：EP09165606.6

申请日：2009-07-15

申请人： Friedrich-Alexander-Universität Erlangen-Nürnberg

发明人： Peukert, Wolfgang ,  Knieke, Catharina ,  Voigt, Michael ,  Koch, Thomas ,  Roßkopf, Christian ,  Berger, Angela

IPC分类号： C01B31/04 ,  C09C1/46 ,  C09C3/04 ,  C09C1/00

CPC分类号： C09C1/0003 ,  C01B32/225 ,  C01P2004/20 ,  C01P2004/60 ,  C09C1/46 ,  C09C3/041

公开(公告)号：EP2864425A1

公开(公告)日：2015-04-29

申请号：EP13729780.0

申请日：2013-06-20

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： MAILLET, Emilie ,  GUZMAN, Guillaume ,  BERRIOT, Julien

IPC分类号： C09C1/44 ,  C09C1/46 ,  C09C1/56 ,  C08K3/04 ,  C08K9/02

CPC分类号： C08K9/02 ,  B05D3/10 ,  C01P2006/12 ,  C09C1/44 ,  C09C1/46 ,  C09C1/56 ,  C08L7/00

摘要： The invention relates to a process for preparing a carbon-based species partially or totally covered with silica, comprising the following steps: - the carbon-based species is brought into contact, in an aqueous medium, with one or more cationic surfactants, - the pH of the reaction medium of the suspension is adjusted, using an alkaline agent, up to a pH ranging from 8 to 10, - one or more alkaline silicates is (are) added to the reaction medium obtained, while maintaining the pH of the reaction medium between 8 and 10.

摘要翻译： 一种制备部分或完全被二氧化硅覆盖的碳物质的方法，包括：使用一种或多种阳离子表面活性剂在水介质中使碳物质接触，使用碱性试剂调节悬浮液的反应介质的pH至 pH在8至10之间，在所得反应介质中加入一种或多种碱金属硅酸盐，同时保持反应介质的pH在8和10之间。