| abstract |
The present invention relates to a process for producing a carbon-comprising composite, wherein a porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion is pyrolyzed under a protective gas atmosphere and the at least one at least bidentate organic compound is nitrogen-free. The invention further relates to composites which can be obtained in this way and sulfur electrodes comprising these and also their uses. |