Metallpartikel, Verfahren zur Herstellung von Metallpartikeln, Vorrichtung zur Herstellung von Metallpartikeln und Dispersion mit Metallpartikeln

Details

Veröffentlichungs-Nr.

EP4755546

Anmeldetag

3. August 2023

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

Abstract

Provided are a method for efficiently producing metal particles, the metal particles obtained by the production method, a production apparatus for carrying out the production method, and a dispersion containing metal particles obtained by the production method. The present invention is a method for producing the metal particles including irradiating a reaction solution with microwave. The method includes: (i) a step of preparing a reaction solution containing a metal particle precursor, an organic substance, and a solvent; and (ii) a step of irradiating the reaction solution with microwaves while the reaction solution is flowing, a relationship between an absorbed power E of the microwaves (unit: W/mL) and a pressure P (unit: MPa) of the reaction solution satisfying Formula 1 of E × P ≥ 20 (Formula 1).

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan