公开(公告)号：US12084348B2

公开(公告)日：2024-09-10

申请号：US17806619

申请日：2022-06-13

Applicant: H QUEST VANGUARD, INC.

Inventor： Kurt W. Zeller ,  George L. Skoptsov ,  Evan T. Musselman

IPC: C01B32/184 ,  B01J19/08 ,  B01J19/12 ,  H05H1/30 ,  H05H1/46

CPC classification number: C01B32/184 ,  B01J19/088 ,  B01J19/126 ,  B01J19/129 ,  H05H1/30 ,  B01J2219/0875 ,  B01J2219/0894 ,  B01J2219/0896 ,  B01J2219/0898 ,  H05H1/4622

Abstract: Systems and methods for plasma based synthesis of graphitic materials. The system includes a plasma forming zone configured to generate a plasma from radio-frequency radiation, an interface element configured to transmit the plasma from the plasma forming zone to a reaction zone, and the reaction zone configured to receive the plasma. The reaction zone is further configured to receive feedstock material comprising a carbon containing species, and convert the feedstock material to a product comprising the graphitic materials in presence of the plasma.

公开(公告)号：US10434490B2

公开(公告)日：2019-10-08

申请号：US15671603

申请日：2017-08-08

Applicant: H Quest Vanguard, Inc.

Inventor： James J. Strohm ,  George L. Skoptsov ,  Evan T. Musselman ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184

Abstract: A non-thermal plasma is generated to selectively convert a precursor to a product. More specifically, plasma forming material and a precursor material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material and the precursor material to the microwave radiation. The exposure of the plasma forming material to the microwave radiation selectively converts the plasma forming material to a non-thermal plasma including formation of one or more streamers. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the non-thermal plasma including exposing the precursor material to the one or more streamers. The exposure of the precursor material to the streamers and the microwave radiation selectively converts the precursor material to a product.

公开(公告)号：US20220347647A1

公开(公告)日：2022-11-03

申请号：US17806621

申请日：2022-06-13

Applicant: H QUEST VANGUARD, INC.

Inventor： James J. Strohm ,  Evan T. Musselman ,  George L. Skoptsov ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184 ,  B01J19/08

Abstract: A non-thermal plasma is generated to selectively convert a precursor to a product. More specifically, plasma forming material and a precursor material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material and the precursor material to the microwave radiation. The exposure of the plasma forming material to the microwave radiation selectively converts the plasma forming material to a non-thermal plasma including formation of one or more streamers. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the non-thermal plasma including exposing the precursor material to the one or more streamers. The exposure of the precursor material to the streamers and the microwave radiation selectively converts the precursor material to a product.

公开(公告)号：US11358113B2

公开(公告)日：2022-06-14

申请号：US15671629

申请日：2017-08-08

Applicant: H Quest Vanguard, Inc.

Inventor： James J. Strohm ,  George L. Skoptsov ,  Evan T. Musselman ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184 ,  B01J19/08

Abstract: Embodiments relate to generating non-thermal plasma to selectively convert a precursor to a product. More specifically, plasma forming material, a precursor material, and a plasma promoter material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material, the precursor material, and the plasma promoter material to the microwave radiation. The exposure of the plasma forming material and the plasma promoter material to the microwave radiation selectively converts the plasma forming material to a micro-plasma. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the micro-plasma. The exposure of the precursor material to the micro-plasma and the microwave radiation selectively converts the precursor material to a product.

公开(公告)号：US20190046947A1

公开(公告)日：2019-02-14

申请号：US15671629

申请日：2017-08-08

Applicant: H Quest Vanguard, Inc.

Inventor： James J. Strohm ,  George L. Skoptsov ,  Evan T. Musselman ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184

Abstract: Embodiments relate to generating non-thermal plasma to selectively convert a precursor to a product. More specifically, plasma forming material, a precursor material, and a plasma promoter material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material, the precursor material, and the plasma promoter material to the microwave radiation. The exposure of the plasma forming material and the plasma promoter material to the microwave radiation selectively converts the plasma forming material to a micro-plasma. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the micro-plasma. The exposure of the precursor material to the micro-plasma and the microwave radiation selectively converts the precursor material to a product.

公开(公告)号：US09987611B1

公开(公告)日：2018-06-05

申请号：US15671584

申请日：2017-08-08

Applicant: H Quest Vanguard, Inc.

Inventor： James J. Strohm ,  George L. Skoptsov ,  Evan T. Musselman ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184

CPC classification number: B01J19/126 ,  B01J2219/0875 ,  B01J2219/0894 ,  B01J2219/1206 ,  C01B32/184 ,  C01B32/205

Abstract: A non-thermal plasma is generated to selectively convert a precursor to a product. More specifically, plasma forming material and a precursor material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material and the precursor material to the microwave radiation. The exposure of the plasma forming material to the microwave radiation selectively converts the plasma forming material to a non-thermal plasma including formation of one or more streamers. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the non-thermal plasma including exposing the precursor material to the one or more streamers. The exposure of the precursor material to the streamers and the microwave radiation selectively converts the precursor material to a product.

公开(公告)号：US20220371896A1

公开(公告)日：2022-11-24

申请号：US17806619

申请日：2022-06-13

Applicant: H QUEST VANGUARD, INC.

Inventor： Kurt W. Zeller ,  George L. Skoptsov ,  Evan T. Musselman

IPC: C01B32/184 ,  B01J19/08 ,  B01J19/12 ,  H05H1/30

Abstract: Systems and methods for plasma based synthesis of graphitic materials. The system includes a plasma forming zone configured to generate a plasma from radio-frequency radiation, an interface element configured to transmit the plasma from the plasma forming zone to a reaction zone, and the reaction zone configured to receive the plasma. The reaction zone is further configured to receive feedstock material comprising a carbon containing species, and convert the feedstock material to a product comprising the graphitic materials in presence of the plasma.

公开(公告)号：US20190046946A1

公开(公告)日：2019-02-14

申请号：US15671603

申请日：2017-08-08

Applicant: H Quest Vanguard, Inc.

Inventor： James J. Strohm ,  George L. Skoptsov ,  Evan T. Musselman ,  Kurt W. Zeller

IPC: B01J19/12 ,  C01B32/184

Abstract: A non-thermal plasma is generated to selectively convert a precursor to a product. More specifically, plasma forming material and a precursor material are provided to a reaction zone of a vessel. The reaction zone is exposed to microwave radiation, including exposing the plasma forming material and the precursor material to the microwave radiation. The exposure of the plasma forming material to the microwave radiation selectively converts the plasma forming material to a non-thermal plasma including formation of one or more streamers. The precursor material is mixed with the plasma forming material and the precursor material is exposed to the non-thermal plasma including exposing the precursor material to the one or more streamers. The exposure of the precursor material to the streamers and the microwave radiation selectively converts the precursor material to a product.