Work

Changing the reaction pathway of the CaAl 2 oxidation using ball milling

Year: 2024

Type: article

Abstract: Al solid-state MAS NMR spectra. In the subsequent steps, the ball milled material was oxidized in an STA system. Already 5 min of ball milling significantly changes the energy pattern of the reaction. Powder X-ray diffraction studies on the oxidized material clearly indicate that a different reaction pathway occurs. Samples ball milled for 180 min even get pyrophoric.

Source: Dalton Transactions

DOI: 10.1039/d4dt02459a

Authors: Elias C. J. Gießelmann, Guido Kickelbick, Oliver Janka

Institution: Saarland University

Language: English

Topic: Energetic Materials and Combustion

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Funders: Deutsche Forschungsgemeinschaft, Universität des Saarlandes

Awards: G3137249817, G808732564, G8560120387