Issue 10, 2017

Warming up for mechanosynthesis – temperature development in ball mills during synthesis

Abstract

We present a first direct measurement of the temperature during milling combined with in situ Raman spectroscopy monitoring. The data reveal a low temperature increase due to the mechanical impact and clear temperature increases as a consequence of the reaction heat. Based on the data, temperature rises as postulated in the magma plasma and hot spot theory can be excluded for soft matter milling syntheses.

Graphical abstract: Warming up for mechanosynthesis – temperature development in ball mills during synthesis

Supplementary files

Article information

Article type
Communication
Submitted
14 Nov 2016
Accepted
06 Jan 2017
First published
10 Jan 2017

Chem. Commun., 2017,53, 1664-1667

Warming up for mechanosynthesis – temperature development in ball mills during synthesis

H. Kulla, M. Wilke, F. Fischer, M. Röllig, C. Maierhofer and F. Emmerling, Chem. Commun., 2017, 53, 1664 DOI: 10.1039/C6CC08950J

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