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：US20230203667A1

公开(公告)日：2023-06-29

申请号：US18048753

申请日：2022-10-21

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  Rob Hrabe ,  Marius Ellingsen

IPC: C23C24/04 ,  H01M4/38 ,  H01M10/0525 ,  H01M10/054

CPC classification number: C23C24/04 ,  H01M4/386 ,  H01M10/0525 ,  H01M10/054 ,  H01M2004/027

Abstract: The present disclosure relates to anode compositions, methods of preparing the anode compositions via cold spray, and batteries having an anode comprising the anode compositions, a cathode, a separator, and an electrolyte. Preferably, the anode compositions comprise a metalloid and/or metal added in its elemental form. Preferably the batteries are lithium ion batteries.

公开(公告)号：US11319504B2

公开(公告)日：2022-05-03

申请号：US17146396

申请日：2021-01-11

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

Inventor： Craig Bailey ,  Greg Christensen ,  Haiping Hong

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

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：US20210408376A1

公开(公告)日：2021-12-30

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: 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：US09396853B2

公开(公告)日：2016-07-19

申请号：US14143453

申请日：2013-12-30

Applicant: GEORGIA TECH RESEARCH CORPORATION ,  SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  G. P. “Bud” Peterson

IPC: H01F1/44

CPC classification number: H01F1/445 ,  B82Y30/00 ,  C08K3/04 ,  C08K3/045 ,  C08K3/046 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2201/01 ,  C08K2201/011 ,  H01F1/44 ,  Y10S977/742

Abstract: The present invention is a nanoparticle mixture or suspension or nanofluid comprising nonmagnetically sensitive nanoparticles, magnetically sensitive nanoparticles, and surfactant(s). The present invention also relates to methods of preparing and using the same.

Abstract translation: 本发明是包含非磁性敏感纳米颗粒，磁敏纳米颗粒和表面活性剂的纳米颗粒混合物或悬浮液或纳米流体。 本发明还涉及其制备和使用方法。

公开(公告)号：US09312046B2

公开(公告)日：2016-04-12

申请号：US14577552

申请日：2014-12-19

Applicant: SOUTH DAKOTA BOARD OF REGENTS ,  GEORGIA TECH RESEARCH CORPORATION

Inventor： Haiping Hong ,  G.P. (Bud) Peterson ,  David R. Salem

IPC: H01B1/24 ,  H01F1/01 ,  C08K3/04 ,  H01B1/04 ,  C08K3/22

CPC classification number: H01B1/24 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C08K3/045 ,  C08K3/046 ,  C08K3/08 ,  C08K3/22 ,  C08K2003/2265 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2003/2289 ,  C08K2003/2293 ,  C08K2201/011 ,  H01B1/04 ,  H01F1/01 ,  H01F1/447 ,  C08L63/00

Abstract: Magnetically aligned carbon nanoparticle composites have enhanced electrical properties. The composites comprise carbon nanoparticles, a host material, magnetically sensitive nanoparticles and a surfactant. In addition to enhanced electrical properties, the composites can have enhanced mechanical and thermal properties.

Abstract translation: 磁性排列的碳纳米颗粒复合材料具有增强的电性能。 复合材料包括碳纳米颗粒，主体材料，磁敏纳米颗粒和表面活性剂。 除了增强的电学性能，复合材料可以具有增强的机械和热性能。

公开(公告)号：US20150228388A1

公开(公告)日：2015-08-13

申请号：US14178948

申请日：2014-02-12

Applicant: GEORGIA TECH RESEARCH CORPORATION ,  SOUTH DAKOTA BOARD OF REGENTS

Inventor： Haiping Hong ,  G.P. (Bud) Peterson ,  David R. Salem

IPC: H01F1/44

CPC classification number: H01F1/445 ,  B82Y30/00 ,  C08K3/04 ,  C08K3/045 ,  C08K3/046 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2201/01 ,  C08K2201/011 ,  H01F1/44 ,  Y10S977/742

Abstract: The present invention relates to magnetically aligned carbon nanoparticle composites and methods of preparing the same. The composites comprise carbon nanoparticles, host material, magnetically sensitive nanoparticles and surfactant. The composites may have enhanced mechanical, thermal, and/or electrical properties.

Abstract translation: 本发明涉及磁性排列的碳纳米颗粒复合材料及其制备方法。 复合材料包括碳纳米颗粒，主体材料，磁敏纳米颗粒和表面活性剂。 复合材料可能具有增强的机械，热和/或电性能。