Polymere Faserverbundwerkstoffe mit Metallorganischen Gerüsten und deren Verwendung

Details

Veröffentlichungs-Nr.

EP4721855

Anmeldetag

7. Oktober 2024

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

(WANG JIMMY et al.)(DA SILVA PINTO MARCIA et al.)

Abstract

The present disclosure relates to polymeric fibers comprising metal-organic frameworks and use thereof in CO₂ capture. The present disclosure provides a composite comprising polymer fibers comprising a matrix, wherein from 10% to 30% weight per weight (w/w) of said matrix comprises Metal-Organic Framework (MOF) particles incorporated therein, said MOF being Cu-MOF-74, NH₂-MIL-101, Co-MOF-74, or HKUST-1, said composite having a surface area (BET) from 400 to 600 m² g^-1. The size of MOF particles is within the nanometer-to-micrometer scale, thus retaining a high surface area and a porous structure. The MOF particles are uniformly distributed a polymeric fiber matrix within the composite material, resulting in an ideal uniform porous structure for the capture and storage of gases, such as CO₂. The present disclosure also relates to a filter and system comprising said composite, as well as a method to obtain said composite and use thereof.

Anmelder

Firma

Techzero Buildings, S.A.

Land

🇵🇹 Portugal