Oxidative dehydrogenation of ethylbenzene to styrene over ultra-dispersed diamond and onion-like carbon
نویسندگان
چکیده
منابع مشابه
Onion-like carbon from ultra-disperse diamond
A new material containing macroscopic quantities of onion-like carbon (OLC) particles is produced by heat treatment of ultra-disperse diamond (UDD) powder (2-6 nm). Annealing products (characterized by high-resolution electron microscopy) are presented by: (a) quasi-spherical particles with closed concentric graphite shells, (b ) polyhedron particles with closed shells, (c) elongated particles ...
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ژورنال
عنوان ژورنال: Carbon
سال: 2007
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2007.07.005