Fullerene C70 powder

Fullerene C70
chemical name
Fullerene C70
ingredients / composition information
Purity: 98%, 99%
CAS No.: 115383-22-7
Molecular formula: C70
Molecular weight: 840.78
Color and traits: black
Appearance: When visually inspected, the C70-98 product is a dark black powder; the product is crystal clear after scanning electron microscopy, and the particle size is finer than C60, about 3-30 μm.
Introduction and application of three fullerenes

Fullerene is a carbon allotrope. Any substance composed of one element of carbon and present in a spherical, elliptical, or tubular structure may be referred to as fullerenes. Fullerenes are similar in structure to graphite, but there are only six-membered rings in the structure of graphite, and five-membered rings may exist in fullerenes. In 1985, Robert Cur et al. prepared C60. In 1989, experiments by German scientists Huffman and Kraetschmer confirmed the cage structure of C60. From then on, the fullerene discovered by physicists was pushed to a new stage of research by the scientific community. The structure of fullerenes is similar to that of the architect Fuller, so it is called fullerene. As a prominent representative of the fullerene family, the C60 molecule is a spherical 32-faced body formed by connecting 60 carbon atoms with 20 six-membered rings and 12 five-membered rings. It is very close to the structure of football, and its unique structure and singular properties. Concerned by scientists from various countries. So far, C60 research has covered many fields of disciplines and applied research in energy, laser, superconductor and ferromagnet, life science, materials science, polymer science, catalysis, etc., and has increasingly shown great potential and important research. Value and application value.

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