CATALYST FOR FORMING CARBON FIBER, METHOD OF PREPARING THEREFOR, CATHODE FOR SECONDARY BATTERY AND BODY FOR STORING HYDROGEN

摘要

PURPOSE: To provide a catalyst for forming a carbon fiber, which is capable of growing the carbon fiber satisfactorily at a low temperature without needing complex process and applicable to such as electron emitting device, a method of preparing therefor, a cathode for a secondary battery and a body for storing hydrogen. CONSTITUTION: The catalyst contains Pd and at least one element selected from the group consisting of Fe, Co, Ni, Y, Rh, Pt, La, Ce, Pr, Nd, Gd, Tb, Dy, Ho, Er and Lu, where at least 20 atomic percentage of the selected at least one element is contained to Pd.