公开(公告)号：US11888152B2

公开(公告)日：2024-01-30

申请号：US17175343

申请日：2021-02-12

Applicant: Honda Motor Co., Ltd. ,  NanoSynthesis Plus, Ltd.

Inventor： Avetik Harutyunyan ,  Neal Pierce ,  Elena Mora Pigos

IPC: H01M4/36 ,  B01J8/00 ,  C01B32/16 ,  B01J8/18 ,  B01J8/32 ,  C01G53/00 ,  H01M4/62 ,  C01B32/162 ,  B01J8/24 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  B82Y30/00 ,  B82Y40/00 ,  H01M10/0525 ,  H01M4/02

CPC classification number: H01M4/362 ,  B01J8/002 ,  B01J8/003 ,  B01J8/005 ,  B01J8/006 ,  B01J8/0015 ,  B01J8/0045 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/1845 ,  B01J8/24 ,  B01J8/32 ,  C01B32/16 ,  C01B32/162 ,  C01G53/44 ,  C01G53/50 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/625 ,  B01J2208/00407 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2219/00011 ,  B82Y30/00 ,  B82Y40/00 ,  C01B2202/02 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/40 ,  H01M10/0525 ,  H01M2004/028 ,  Y10S977/75 ,  Y10S977/843 ,  Y10S977/948

Abstract: A method of producing a composite product is provided. The method includes providing a fluidized bed of metal oxide particles in a fluidized bed reactor, providing a catalyst or catalyst precursor in the fluidized bed reactor, providing a carbon source in the fluidized bed reactor for growing carbon nanotubes, growing carbon nanotubes in a carbon nanotube growth zone of the fluidized bed reactor, and collecting a composite product comprising metal oxide particles and carbon nanotubes.

公开(公告)号：US11735705B2

公开(公告)日：2023-08-22

申请号：US17121206

申请日：2020-12-14

Applicant: HONDA MOTOR CO., LTD. ,  NANOSYNTHESIS PLUS, LTD.

Inventor： Avetik Harutyunyan ,  Neal Pierce ,  Elena Mora Pigos

IPC: H01M4/04 ,  C01B32/159 ,  H01M4/139 ,  C01B32/174 ,  H01M4/13 ,  H01M4/62

CPC classification number: H01M4/0419 ,  C01B32/159 ,  C01B32/174 ,  H01M4/13 ,  H01M4/139 ,  H01M4/625 ,  H01M4/623

Abstract: Methods of making single walled carbon nanotubes (SWNTs) including a single step for preparing a homogeneous dispersion of SWNTs in a battery electrode powder. The method may comprise providing a reactor in fluid communication with a mixer, wherein an aerosol containing SWNTs is transmitted from the reactor directly to the mixer containing a battery electrode powder.

公开(公告)号：US11383213B2

公开(公告)日：2022-07-12

申请号：US15452509

申请日：2017-03-07

Applicant: HONDA MOTOR CO., LTD. ,  NANOSYNTHESIS PLUS, LTD.

Inventor： Avetik Harutyunyan ,  Elena Mora Pigos

IPC: B01J8/18 ,  C01B32/205 ,  C01B32/159 ,  C01B32/05 ,  C01B32/166 ,  C01B32/16 ,  B01J8/00 ,  B01J8/32 ,  B82Y30/00 ,  B82Y40/00

Abstract: A method of producing a composite product is provided. The method includes providing a fluidized bed of carbon-based particles in a fluidized bed reactor, providing a catalyst or catalyst precursor in the fluidized bed reactor, providing a carbon source in the fluidized bed reactor for growing carbon nanotubes, growing carbon nanotubes in a carbon nanotube growth zone of the fluidized bed reactor, and collecting a composite product comprising carbon-based particles and carbon nanotubes.

公开(公告)号：US20220140306A9

公开(公告)日：2022-05-05

申请号：US17334647

申请日：2021-05-28

Applicant: HONDA MOTOR CO., LTD. ,  NANOSYNTHESIS PLUS, LTD.

Inventor： Neal PIERCE ,  Avetik HARUTYUNYAN ,  Elena Mora PIGOS

IPC: H01M4/04 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  C01B32/16 ,  C01G53/00 ,  H01M4/485 ,  C01B32/162 ,  H01M4/583 ,  H01M4/133 ,  H01M4/52

Abstract: The present disclosure is directed to a method and apparatus for continuous production of composites of carbon nanotubes and electrode active material from decoupled sources. Composites thusly produced may be used as self-standing electrodes without binder or collector. Moreover, the method of the present disclosure may allow more cost-efficient production while simultaneously affording control over nanotube loading and composite thickness.

公开(公告)号：US11081684B2

公开(公告)日：2021-08-03

申请号：US15604131

申请日：2017-05-24

Applicant: HONDA MOTOR CO., LTD. ,  NANOSYNTHESIS PLUS, LTD.

Inventor： Avetik Harutyunyan ,  Neal Pierce ,  Elena Mora Pigos

IPC: H01M4/04 ,  C01B32/159 ,  H01M4/139 ,  C01B32/174 ,  H01M4/13 ,  H01M4/62

Abstract: Methods of making single walled carbon nanotubes (SWNTs) including a single step for preparing a homogeneous dispersion of SWNTs in a battery electrode powder. The method may comprise providing a reactor in fluid communication with a mixer, wherein an aerosol containing SWNTs is transmitted from the reactor directly to the mixer containing a battery electrode powder.

公开(公告)号：US09987608B2

公开(公告)日：2018-06-05

申请号：US14858786

申请日：2015-09-18

Applicant: NanoSynthesis Plus, Ltd.

Inventor： Elena Pigos

IPC: B01J8/24 ,  B01J13/00 ,  H01B1/06 ,  H01B1/04 ,  C09K5/08 ,  B01J8/12 ,  B01J19/24

CPC classification number: B01J13/0095 ,  B01J8/125 ,  B01J8/24 ,  B01J19/2415 ,  C09K5/08 ,  H01B1/04 ,  H01B1/06

Abstract: Methods and apparatuses are provided for the production of homogeneous dispersions of nanostructures within a matrix, which may be used as precursors of carbon-reinforced or boron nitride-reinforced composite materials. An apparatus for producing a nanostructure dispersion comprises a reactor and a mixing chamber, wherein the reactor is configured to produce an aerosol of nanostructures and is in fluidic communication with the mixing chamber. A matrix material is provided in the mixing chamber, and the aerosol of nanostructures can disperse into the matrix material to form a nanostructure dispersion. The apparatus may further comprise a matrix tank comprising a matrix material, wherein the matrix material is transferred to the mixing chamber. An aerosol of matrix particles may be produced from the matrix material and provided in the mixing chamber, so as to produce a fine dispersion of nanostructures in the matrix. The apparatus may be configured to continuously produce a nanostructure dispersion.

公开(公告)号：US20170267530A1

公开(公告)日：2017-09-21

申请号：US15452509

申请日：2017-03-07

Applicant: HONDA MOTOR CO., LTD. ,  NANOSYNTHESIS PLUS, LTD.

Inventor： Avetik HARUTYUNYAN ,  Elena Mora PIGOS

IPC: C01B31/02 ,  B01J8/18 ,  B01J8/24 ,  B01J8/00 ,  C09K3/00

CPC classification number: B01J8/1818 ,  B01J8/002 ,  B01J8/003 ,  B01J8/0045 ,  B01J8/1845 ,  B01J8/32 ,  B01J2208/00407 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2219/00011 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C01B32/159 ,  C01B32/16 ,  C01B32/166 ,  C01B32/205 ,  C01B2202/02 ,  Y10S977/75 ,  Y10S977/843

Abstract: A method of producing a composite product is provided. The method includes providing a fluidized bed of carbon-based particles in a fluidized bed reactor, providing a catalyst or catalyst precursor in the fluidized bed reactor, providing a carbon source in the fluidized bed reactor for growing carbon nanotubes, growing carbon nanotubes in a carbon nanotube growth zone of the fluidized bed reactor, and collecting a composite product comprising carbon-based particles and carbon nanotubes.