公开(公告)号：US12122975B2

公开(公告)日：2024-10-22

申请号：US17713053

申请日：2022-04-04

Applicant: Novum Nano, LLC ,  South Dakota Board of Regents

Inventor： Craig Bailey ,  Greg Christensen ,  Haiping Hong

IPC: C10M169/04 ,  C10M125/02 ,  C10M125/26 ,  B82Y30/00 ,  B82Y40/00 ,  C10N20/06 ,  C10N40/25 ,  C10N70/00

CPC classification number: C10M169/04 ,  C10M125/02 ,  C10M125/26 ,  B82Y30/00 ,  B82Y40/00 ,  C10M2201/041 ,  C10M2201/082 ,  C10M2201/14 ,  C10M2203/003 ,  C10N2020/06 ,  C10N2040/25 ,  C10N2070/02

Abstract: An engine oil additive includes carbon nanotubes and boron nitride particulates dispersed within a fluid. The additive is configured to be mixed with a quantity of oil such that the quantity of oil has a concentration from 0.05 to 0.5 grams of carbon nanotubes and of boron nitride particulates per quart of oil to improve the lubricity of the oil. The additive improves the horsepower and torque of the engine while reducing fuel consumption. The carbon nanotubes have an —OH functionalized exterior surface. The carbon nanotubes have a diameter from 1 nanometer to 50 nanometers and have a length from 1 micron to 1000 microns. The boron nitride particulates are hex-boron nitride structures having an average size from 30 nanometers to 500 nanometers.

公开(公告)号：US11778933B2

公开(公告)日：2023-10-03

申请号：US17469080

申请日：2021-09-08

Applicant: South Dakota Board of Regents

Inventor： Charles Tolle ,  Haiping Hong ,  Christian Widener ,  Greg Christensen ,  Jack Yang

IPC: H10N70/00 ,  C10M103/02 ,  H10B63/00 ,  B82Y30/00 ,  C10N20/06 ,  C10N50/10 ,  C10N20/00

CPC classification number: H10N70/8845 ,  C10M103/02 ,  H10B63/20 ,  B82Y30/00 ,  C10N2020/00 ,  C10N2050/10

Abstract: A non-volatile memory circuit in embodiments of the present invention may have one or more of the following features: (a) a logic source, and (b) a semi-conductive device being electrically coupled to the logic source, having a first terminal, a second terminal and a nano-grease with significantly reduced amount of carbon nanotube loading located between the first and second terminal, wherein the nano-grease exhibits non-volatile memory characteristics.

公开(公告)号：US20220251468A1

公开(公告)日：2022-08-11

申请号：US17713053

申请日：2022-04-04

Applicant: Novum Nano, LLC ,  South Dakota Board of Regents

Inventor： Craig Bailey ,  Greg Christensen ,  Haiping Hong

IPC: C10M169/04 ,  C10M125/02 ,  C10M125/26

Abstract: An engine oil additive includes carbon nanotubes and boron nitride particulates dispersed within a fluid. The additive is configured to be mixed with a quantity of oil such that the quantity of oil has a concentration from 0.05 to 0.5 grams of carbon nanotubes and of boron nitride particulates per quart of oil to improve the lubricity of the oil. The additive improves the horsepower and torque of the engine while reducing fuel consumption. The carbon nanotubes have an —OH functionalized exterior surface. The carbon nanotubes have a diameter from 1 nanometer to 50 nanometers and have a length from 1 micron to 1000 microns. The boron nitride particulates are hex-boron nitride structures having an average size from 30 nanometers to 500 nanometers.

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.

公开(公告)号：US20190319188A1

公开(公告)日：2019-10-17

申请号：US16381641

申请日：2019-04-11

Applicant: South Dakota Board of Regents

Inventor： Charles Tolle ,  Haiping Hong ,  Christian Widener ,  Greg Christensen ,  Jack Yang

IPC: H01L45/00 ,  C10M103/02 ,  H01L27/24

Abstract: A non-volatile memory circuit in embodiments of the present invention may have one or more of the following features: (a) a logic source, and (b) a semi-conductive device being electrically coupled to the logic source, having a first terminal, a second terminal and a nano-grease with significantly reduced amount of carbon nanotube loading located between the first and second terminal, wherein the nano-grease exhibits non-volatile memory characteristics.

公开(公告)号：US20170222212A1

公开(公告)日：2017-08-03

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 ,  H01M10/0585 ,  H01M4/131 ,  H01M4/1393 ,  H01M4/1391 ,  H01M4/04 ,  H01M4/52 ,  H01M4/62 ,  H01M4/66 ,  H01M4/70 ,  H01M4/134 ,  H01M4/38 ,  H01M10/0525 ,  H01M4/583

CPC classification number: H01M4/133 ,  B82Y30/00 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/362 ,  H01M4/364 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/52 ,  H01M4/523 ,  H01M4/525 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M4/622 ,  H01M4/623 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/028

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：US09666861B2

公开(公告)日：2017-05-30

申请号：US14696435

申请日：2015-04-25

Applicant: SOUTH DAKOTA BOARD OF REGENTS

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

IPC: H01M4/38 ,  H01M4/52 ,  H01M4/62 ,  H01M4/36 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M10/052 ,  H01M4/04 ,  B82Y30/00 ,  H01M4/587

CPC classification number: H01M4/133 ,  B82Y30/00 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/362 ,  H01M4/364 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/52 ,  H01M4/523 ,  H01M4/525 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M4/622 ,  H01M4/623 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/028

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.

公开(公告)号：US20150311504A1

公开(公告)日：2015-10-29

申请号：US14696435

申请日：2015-04-25

Applicant: SOUTH DAKOTA BOARD OF REGENTS

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

IPC: H01M4/36 ,  H01M4/525 ,  H01M4/505 ,  H01M4/04 ,  H01M4/583 ,  H01M4/38 ,  H01M4/62 ,  H01M10/052 ,  H01M4/52 ,  H01M4/485

CPC classification number: H01M4/133 ,  B82Y30/00 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/362 ,  H01M4/364 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/52 ,  H01M4/523 ,  H01M4/525 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M4/622 ,  H01M4/623 ,  H01M4/661 ,  H01M4/70 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2004/028

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.

Abstract translation: 电极包括碳纳米颗粒和金属颗粒，金属氧化物颗粒，准金属颗粒和/或准金属氧化物颗粒中的至少一种。 表面活性剂将碳纳米颗粒和金属颗粒，金属氧化物颗粒，准金属颗粒和/或准金属氧化物颗粒附着以形成电极组合物。 粘合剂结合电极组合物，使得其可以形成膜或膜。 当以约0.1C的充电/放电速率循环时，电极具有至少450mAh / g的活性材料的比容量。

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.