Ppg Industries Ohio, Inc.

David B Asay

Noel Rawle Vanier

Cheng-Hung Hung

Ran Yi

Kurt Gordon Olson

Masayuki Nakajima

Noel R Vanier

Umesh C Desai

Tien-Chieh Chao

Edward Francis Rakiewicz

Donghai Wang

Shanti Swarup

Stuart Damon Hellring

Xiangling Xu

Michael J Pawlik

Eldon L Decker

Brian K Rearick

Raphael O Kollah

Timothy A Okel

John W Burgman

Wei Wang

Justin Jonathan Martin

Edward F Rakiewicz

Charles F Kahle

Anand K Atmuri

Kurt G Olson

Lithium ion battery anodes including graphenic carbon particles are disclosed. Lithium ion batteries containing such anodes are also disclosed. The anodes include mixtures of lithium-reactive metal particles such as silicon, graphenic carbon particles, and a binder. The use of graphenic carbon particles in the anodes results in improved performance of the lithium ion batteries.

Lithium ion battery anodes including graphenic carbon particles

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.

Electrically conductive coatings containing graphenic carbon particles

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.

Supercapacitor electrodes including graphenic carbon particles

Disclosed herein are adhesive compositions comprising (a) a first component; (b) a second component that chemically reacts with said first component; and (c) graphenic carbon particles having an oxygen content of no more than 2 atomic weight percent. Disclosed herein are associated methods for forming the adhesive compositions and applying the adhesive compositions to a substrate to form a bonded substrate.

Adhesive compositions containing graphenic carbon particles

The invention includes a method of preparing an aqueous dispersion of particles at least partially encapsulated by a polymer, the method comprising dispersing inorganic particles in an aqueous phase; functionalizing at least a portion of the surfaces of the inorganic particles with a coupling agent, the coupling agent having pendent reactive groups; polymerizing the reactive groups on the functionalized particles with a first polymerizable component to produce inner polymer shells surrounding the inorganic particles; polymerizing a second polymerizable component to form outer polymer shells at least partially encapsulating the inner polymer shells; and producing voids within the outer polymer shells, such that the inorganic particles are received within the voids.

Opacifying particles with internal void and methods for making the same

Disclosed herein are adhesive compositions comprising (a) a first component; (b) a second component that chemically reacts with said first component; and (c) graphenic carbon particles having a compressed density of 0.9 or less. Disclosed herein are associated methods for forming the adhesive compositions and applying the adhesive compositions to a substrate to form a bonded substrate.

Growing community of inventors

Sarver, PA, United States of America

David B Asay