Patent · US Active

Advanced porous carbonaceous materials and methods to prepare them

US11471856B2 · kind B2 · utility

0Cited by

8References

7Claims

0Family size

Assignee

SOLVAY SA · BE

Inventors

Vincent Finsy · Halle, BE
Eric Dubois · Wasseiges, BE
Yves Vanderveken · Heverlee, BE
Agnès CHAPOTOT · Tavaux, FR

Key dates

Filing date	Nov 17, 2017
Grant date	Oct 18, 2022
Priority date	—
Expiry date	Nov 27, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02C20/40
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention concerns porous carbonaceous particles having pores including micropores and macropores, having a mean diameter, determined by laser diffraction, ranging from 15 to 100 μm and porous carbonaceous monoliths comprising aggregates of said carbonaceous particles.

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