公开(公告)号：EP3028327A4

公开(公告)日：2017-03-22

申请号：EP14822056

申请日：2014-07-09

Applicant: GRAFOID INC ,  INST DE RECH EN ÉLECTRICITÉ D'HYDRO - QUÉBEC (IREQ) ,  CHIU GORDON

Inventor： CHIU GORDON ,  ZAGHIB KARIM ,  GUERFI ABDELBAST ,  FORAND AMELIE

IPC: H01M4/58 ,  C01B32/15 ,  C01B32/194 ,  H01M4/02 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052

CPC classification number: H01M4/625 ,  C01B31/0484 ,  C01B32/15 ,  C01B32/194 ,  H01M4/5825 ,  H01M4/587 ,  H01M10/052 ,  H01M2004/028

Abstract: A novel active material comprising graphene-fibrous carbon composite and a method of making it is provided. The composite is highly uniform and conductive. The composite comprises graphene or nanoporous graphene and fibrous carbon, preferably vapor grown carbon fibers (VGCF) and optionally a lithiummetalphosphate (LMP), preferably lithiumferrophosphate or lithiummanganesephosphate.

Abstract translation: 提供了包含石墨烯纤维状碳复合材料的新型活性物质及其制造方法。 复合材料是高度均匀和导电的。 复合材料包括石墨烯或纳米多孔石墨烯和纤维状碳，优选气相生长碳纤维（VGCF）和任选的磷酸锂锂（LMP），优选磷酸铁锂或锰锰磷酸盐。

公开(公告)号：EP3390277A1

公开(公告)日：2018-10-24

申请号：EP15910874.5

申请日：2015-12-14

Applicant: Chiu, Gordon ,  Sung, Teresa ,  Mccloskey, Jay Walter ,  Hyatt, Robert John

Inventor： Chiu, Gordon ,  Sung, Teresa ,  Mccloskey, Jay Walter ,  Hyatt, Robert John

IPC: C01B32/182 ,  C04B35/52 ,  B82Y30/00 ,  B82Y40/00 ,  C10M125/02

CPC classification number: C10M125/02 ,  B82Y30/00 ,  C04B35/52 ,  C10M103/02 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/12 ,  C10N2220/032 ,  C10N2220/082 ,  C10N2230/06

Abstract: A method to make a graphite block of any desired size and with over 99% carbon purity and high density is provided. The graphite block is obtained by mixing graphite flakes of any size with graphene oxide sheets and subjecting the mixture to elevated temperature and pressure. With this method large graphite blocks can be obtained economically and fast. The graphite blocks of this invention have superlubricity characters.

公开(公告)号：EP3028327A1

公开(公告)日：2016-06-08

申请号：EP14822056.9

申请日：2014-07-09

Applicant: Grafoid Inc. ,  Institut de Recherche en Électricité D'Hydro - Québec (IREQ) ,  Chiu, Gordon

Inventor： CHIU, Gordon ,  ZAGHIB, Karim ,  GUERFI, Abdelbast ,  FORAND, Amelie

IPC: H01M4/583 ,  H01B1/04

CPC classification number: H01M4/625 ,  C01B31/0484 ,  C01B32/15 ,  C01B32/194 ,  H01M4/5825 ,  H01M4/587 ,  H01M10/052 ,  H01M2004/028

Abstract: A novel active material comprising graphene - fibrous carbon composite and a method of making it is provided. The composite is highly uniform and conductive. The composite comprises graphene or nanoporous graphene and fibrous carbon, preferably vapor grown carbon fibers (VGCF) and optionally a lithiummetalphosphate (LMP), preferably lithiumferrophosphate or lithiummanganesephosphate.

公开(公告)号：EP3481791A1

公开(公告)日：2019-05-15

申请号：EP17825075.9

申请日：2017-07-10

Applicant: Chiu, Gordon

Inventor： Chiu, Gordon

IPC: C05G3/00 ,  C01B32/182 ,  C01B32/198