Patent · US Active

Preparation of polymeric resins and carbon materials

US11718701B2 · kind B2 · utility

5Cited by

134References

22Claims

0Family size

Assignee

Group14 Technologies, Inc. · US

Inventors

Katharine Geramita · Seattle, US
Benjamin E. Kron · Seattle, US
Henry R. Costantino · Woodinville, US
Aaron M. Feaver · Seattle, US
Avery J. Sakshaug · Everett, US
Leah A. Thompkins · Seattle, US
Alan Tzu-Yang Chang · Renton, US

Key dates

Filing date	Jul 7, 2022
Grant date	Aug 8, 2023
Priority date	—
Expiry date	Jul 7, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/13
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present application is directed to methods for preparation of carbon materials. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors or batteries.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.