Extension of The Stöber Method to the Preparation of Monodisperse Resorcinol–Formaldehyde Resin Polymer and Carbon Spheres

Abstract

Es geht rund: Monodisperse Resorcin- Formaldehyd(RF)-Polymerharzkügelchen mit genau einstellbarer Größe zwischen 200 und 1000 nm (siehe Bild) sind nach einer verbesserten Stöber-Methode zugänglich. Die Pyrolyse der kolloidalen RF-Kügelchen bei 600 °C unter N2 liefert einheitliche Kohlenstoffkügelchen mit 19 % weniger Volumen. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.