Poröse Siliciumverbindung
EP4725903
15. April 2026
Anmelder: Covestro (Netherlands) B.V. 🇳🇱
Details
- Veröffentlichungs-Nr.
- EP4725903
- Anmeldetag
- 9. Oktober 2024
- Veröffentlichung
- 15. April 2026
- Rechtsraum
- EP
- IPC
- (UNIV CHONGQING et al.)(UNIV NORTHEAST DIANLI et al.)
Abstract
The present invention relates to a method for producing a porous silicon compound comprising the step of heating silica nanostructures in a reactor filled with an inert gas or a reducing gas mixture to a temperature in the range of from 500 to 900°C in the presence of a reducing agent, wherein the silica nanostructures are core-shell nanoparticles with a particle size of 200 nm or less, a shell with a thickness in the range of 1 to 50 nm comprising silica and a core comprising latex or a polyampholyte.
Anmelder
- Firma
- Covestro (Netherlands) B.V.
- Land
- 🇳🇱 Niederlande