公开(公告)号：US20220220322A1

公开(公告)日：2022-07-14

申请号：US17657534

申请日：2022-03-31

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  Christian Widener ,  Gregory Lee Christensen

IPC: C09D5/24 ,  C09D133/02 ,  C09D163/00 ,  C09D7/61 ,  C09D175/04

Abstract: Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition.

公开(公告)号：US12084193B2

公开(公告)日：2024-09-10

申请号：US17657534

申请日：2022-03-31

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  Christian Widener ,  Gregory Lee Christensen

IPC: B64D31/06 ,  B64D31/04 ,  B64D31/08 ,  B64D43/00 ,  C08K3/04 ,  C08K3/38 ,  C09D5/24 ,  C09D7/61 ,  C09D133/02 ,  C09D163/00 ,  C09D175/04 ,  G05D1/00

CPC classification number: B64D31/06 ,  B64D31/04 ,  B64D31/08 ,  B64D43/00 ,  C08K3/04 ,  C08K3/38 ,  C08K2201/001 ,  C09D5/24 ,  C09D7/61 ,  C09D133/02 ,  C09D163/00 ,  C09D175/04 ,  G05D1/0661

Abstract: Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition.

公开(公告)号：US11626584B2

公开(公告)日：2023-04-11

申请号：US17249276

申请日：2021-02-25

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  David R. Salem ,  Gregory Lee Christensen ,  Ruidong Yang ,  Hammad A. Younes

IPC: H01M4/133 ,  H01M4/36 ,  H01M4/52 ,  H01M4/62 ,  H01M4/04 ,  H01M4/38 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M10/052 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0585 ,  B82Y30/00 ,  H01M4/587 ,  H01M4/02

Abstract: An electrode comprises carbon nanoparticles and at least one of metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles. A surfactant attaches the carbon nanoparticles and the metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles to form an electrode composition. A binder binds the electrode composition such that it can be formed into a film or membrane. The electrode has a specific capacity of at least 450 mAh/g of active material when cycled at a charge/discharge rate of about 0.1 C.

公开(公告)号：US11053124B2

公开(公告)日：2021-07-06

申请号：US16381798

申请日：2019-04-11

Applicant: South Dakota Board of Regents

Inventor： Haiping Hong ,  Christian A. Widener ,  Gregory Lee Christensen

IPC: C01B32/174 ,  C09K5/10 ,  H01B1/24 ,  B82Y30/00 ,  H01B1/04

Abstract: Disclosed herein is a conductive grease composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a base oil. The nanomaterial and base oil forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed grease exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing grease composition.

公开(公告)号：US20240425186A1

公开(公告)日：2024-12-26

申请号：US18828464

申请日：2024-09-09

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  Christian Widener ,  Gregory Lee Christensen

IPC: B64D31/06 ,  B64D31/04 ,  B64D31/08 ,  B64D43/00 ,  C08K3/04 ,  C08K3/38 ,  C09D5/24 ,  C09D7/61 ,  C09D133/02 ,  C09D163/00 ,  C09D175/04 ,  G05D1/652

Abstract: Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition.

公开(公告)号：US11292925B2

公开(公告)日：2022-04-05

申请号：US16381861

申请日：2019-04-11

Applicant: South Dakota Board of Regents

Inventor： Haiping Hong ,  Christian Widener ,  Gregory Lee Christensen

IPC: C09D5/24 ,  C09D133/02 ,  C09D163/00 ,  C09D7/61 ,  C09D175/04 ,  C08K3/04 ,  C08K3/38

Abstract: Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition.

公开(公告)号：US20190315975A1

公开(公告)日：2019-10-17

申请号：US16381861

申请日：2019-04-11

Applicant: South Dakota Board of Regents

Inventor： Haiping Hong ,  Christian Widener ,  Gregory Lee Christensen

IPC: C09D5/24 ,  C09D133/02 ,  C09D163/00 ,  C09D175/04 ,  C09D7/61

Abstract: Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition.

公开(公告)号：US20190315625A1

公开(公告)日：2019-10-17

申请号：US16381798

申请日：2019-04-11

Applicant: South Dakota Board of Regents

Inventor： Haiping Hong ,  Christian A. Widener ,  Gregory Lee Christensen

IPC: C01B32/174 ,  C09K5/10 ,  H01B1/24

Abstract: Disclosed herein is a conductive grease composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a base oil. The nanomaterial and base oil forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed grease exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing grease composition.

公开(公告)号：US20210184202A1

公开(公告)日：2021-06-17

申请号：US17249276

申请日：2021-02-25

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： David R. Salem ,  Gregory Lee Christensen ,  Ruidong Yang

IPC: H01M4/133 ,  H01M4/36 ,  H01M4/52 ,  H01M4/62 ,  H01M4/04 ,  H01M4/38 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M10/052 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0585

Abstract: An electrode comprises carbon nanoparticles and at least one of metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles. A surfactant attaches the carbon nanoparticles and the metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles to form an electrode composition. A binder binds the electrode composition such that it can be formed into a film or membrane. The electrode has a specific capacity of at least 450 mAh/g of active material when cycled at a charge/discharge rate of about 0.1 C.

公开(公告)号：US10950847B2

公开(公告)日：2021-03-16

申请号：US15492153

申请日：2017-04-20

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  David R. Salem ,  Gregory Lee Christensen ,  Ruidong Yang

IPC: H01M4/133 ,  H01M4/36 ,  H01M4/52 ,  H01M4/62 ,  H01M4/04 ,  H01M4/38 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M10/052 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/66 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0585 ,  B82Y30/00 ,  H01M4/587 ,  H01M4/02

Abstract: An electrode comprises carbon nanoparticles and at least one of metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles. A surfactant attaches the carbon nanoparticles and the metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles to form an electrode composition. A binder binds the electrode composition such that it can be formed into a film or membrane. The electrode has a specific capacity of at least 450 mAh/g of active material when cycled at a charge/discharge rate of about 0.1C.