FIBROUS CARBON NANOSTRUCTURE, METHOD FOR PRODUCING FIBROUS CARBON NANOSTRUCTURE, AND METHOD FOR PRODUCING SURFACE-MODIFIED FIBROUS CARBON NANOSTRUCTURE

摘要

The purpose of the present invention is to provide a fibrous carbon nanostructure which is easily subjected to a surface modification treatment. This fibrous carbon nanostructure is characterized in that: the half-width of the peak of the temperature derivative curve thereof, which is the first derivative curve of a thermogravimetric curve obtained by thermogravimetric analysis in a dry air atmosphere, is at least 38°C and less than 90°C; and the high-temperature-side temperature at a height which is 1/10th the height of the top of the peak is at least 658°C.