C
CHEMISTRY; METALLURGY
C
CHEMISTRY; METALLURGY
C01
INORGANIC CHEMISTRY
C01
INORGANIC CHEMISTRY
C01B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF;; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF;; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B32/00
Carbon; Compounds thereof
C01B32/00
Carbon; Compounds thereof
C01B32/15
Nano-sized carbon materials
C01B32/15
Nano-sized carbon materials
C01B32/152
Fullerenes
C01B32/152
Fullerenes
C01B32/154
Preparation
C01B32/154
Preparation