公开(公告)号：US10294375B2

公开(公告)日：2019-05-21

申请号：US14432129

申请日：2013-09-27

Applicant: PPG Industries Ohio, Inc.

Inventor： David B. Asay ,  Noel R. Vanier ,  Cheng-Hung Hung ,  Eldon L. Decker

IPC: B32B27/32 ,  C09D5/24 ,  C09D7/40 ,  C09D7/12 ,  C08K3/04

Abstract: Coating compositions containing graphenic carbon particles are disclosed. The graphenic carbon particles may be thermally produced and dispersed in thermoset and/or thermoset polymeric film coatings. The cured coatings exhibit desirable properties such as increased electrical conductivity.

公开(公告)号：US10240052B2

公开(公告)日：2019-03-26

申请号：US14979025

申请日：2015-12-22

Applicant: PPG Industries Ohio, Inc.

Inventor： David B. Asay ,  Noel R. Vanier ,  Anand K. Atmuri ,  Stuart D. Hellring ,  Cheng-Hung Hung ,  Charles F. Kahle ,  John W. Burgman ,  Ran Yi

IPC: H01G11/42 ,  C09D5/24 ,  H01G11/34 ,  H01G11/46 ,  H01G11/36 ,  H01G11/48

Abstract: Supercapacitor electrodes comprising active charge supporting particles, graphenic carbon particles, and a binder are disclosed. The active charge supporting particles may comprise activated carbon. The graphenic carbon particles may be thermally produced. The electrodes may further comprise electrically conductive carbon.

公开(公告)号：US20170168224A1

公开(公告)日：2017-06-15

申请号：US14968011

申请日：2015-12-14

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： James W. McCamy ,  Cheng-Hung Hung ,  Mehran Arbab ,  Abhinav Bhandari

IPC: F21V8/00 ,  H01L51/00 ,  H01L31/054 ,  H01L51/52 ,  H01L31/055

CPC classification number: B05C5/02 ,  B05C11/10 ,  C03C14/004 ,  C03C17/002 ,  C03C17/007 ,  C03C17/22 ,  C03C17/25 ,  C03C17/28 ,  C03C17/34 ,  C03C17/38 ,  C03C2217/21 ,  C03C2217/42 ,  C03C2217/70 ,  C03C2218/152 ,  C03C2218/1525 ,  C03C2218/31 ,  C03C2218/32 ,  C23C14/046 ,  C23C14/16 ,  C23C14/165 ,  C23C14/5806 ,  C23C24/04 ,  G02B6/0003 ,  G02B6/0065 ,  G02B6/0073 ,  H01L31/054 ,  H01L31/055 ,  H01L51/0096 ,  H01L51/447 ,  H01L51/52 ,  H01L51/5268 ,  H01L51/56 ,  H01L2251/5369

Abstract: A glass article includes a glass substrate having a first surface, a second surface, and an edge. At least one nanoparticle region is located adjacent at least one of the first surface and the second surface.

公开(公告)号：US20160380255A1

公开(公告)日：2016-12-29

申请号：US15259092

申请日：2016-09-08

Applicant: PPG Industries Ohio, Inc.

Inventor： Randy E. Daughenbaugh ,  Noel R. Vanier ,  Stuart D. Hellring ,  Cheng-Hung Hung

IPC: H01M4/04 ,  H01M4/36 ,  H01M4/38 ,  H01M4/62 ,  C25D15/00 ,  H01M10/0525 ,  H01M4/60

Abstract: Methods are disclosed in which an electrically conductive substrate is immersed in electrodepositable composition including graphenic carbon particles, the substrate serving as an electrode in an electrical circuit comprising the electrode and a counter-electrode immersed in the composition, a coating being applied onto or over at least a portion of the substrate as electric current is passed between the electrodes. The electrodepositable composition comprises an aqueous medium, an ionic resin, and solid particles including graphenic carbon particles. The solid particles may also include lithium-containing particles.

Abstract translation: 公开了一种方法，其中将导电基底浸入可电沉积的组合物中，所述可电沉积组合物包括石墨烯碳颗粒，所述基材用作包含电极的电路中的电极和浸在组合物中的对电极， 在电极之间通过电流的至少一部分基板。 可电沉积组合物包含水性介质，离子树脂和包括石墨烯碳颗粒的固体颗粒。 固体颗粒也可以包含含锂颗粒。

公开(公告)号：US09221688B2

公开(公告)日：2015-12-29

申请号：US14348280

申请日：2012-09-28

Applicant: PPG Industries Ohio, Inc.

Inventor： Cheng-Hung Hung ,  Noel R. Vanier

IPC: C01B31/04 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C01B31/0446 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B2204/04 ,  C01P2002/01 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/24 ,  C01P2004/54 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/40

Abstract: A method is disclosed for making graphenic carbon particles. The method includes introducing a hydrocarbon precursor material into a thermal zone (20), heating the hydrocarbon precursor material in the thermal zone to form the graphenic carbon particles from the hydrocarbon precursor material, and collecting the graphenic carbon particles. The hydrocarbon precursor material may comprise a hydrocarbon and/or methane capable of forming a two-carbon-fragment species. Apparatus (20) for performing such a method, and graphenic particles produced by the method, are also disclosed.

Abstract translation: 公开了一种用于制造石墨烯碳颗粒的方法。 该方法包括将烃前体材料引入热区（20），加热热区中的烃前体材料以从烃前体材料形成石墨烯碳颗粒，并收集石墨烯碳颗粒。 烃前体材料可以包含能够形成双碳片段物质的烃和/或甲烷。 还公开了用于执行这种方法的装置（20）和通过该方法产生的石墨烯颗粒。