| abstract |
The present disclosure relates to a novel surface modified carbonaceous material having nanoparticles attached to the surface of the surface modified carbonaceous material. The carbonaceous material is, for example, natural or synthetic graphite, and the nanoparticles are, for example, in the form of a plasma polymer generated in a plasma reactor. The present disclosure also relates to a method for producing the carbonaceous material, its use, such as an active material for a negative electrode of a lithium ion battery. It has been found that the deposition of nanoparticles on the surface of the carbonaceous material provides a significant improvement in terms of its fluidity and increases the apparent density and / or tap density of the resulting material. [Selection] Figure 6 |