公开(公告)号：US20180257940A1

公开(公告)日：2018-09-13

申请号：US15760083

申请日：2016-09-14

申请人： UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.

发明人： Jacek B. JASINSKI ,  Dominika A. ZIOLKOWSKA ,  Gamini U. SUMANASEKERA ,  John Samuel DILIP JANGAM ,  Bijandra KUMAR

IPC分类号： C01B32/15 ,  B01J13/04 ,  B01J13/20

CPC分类号： C01B32/15 ,  B01J13/02 ,  B01J13/04 ,  B01J13/203 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2004/04 ,  C01P2004/34 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/17 ,  Y10S977/735 ,  Y10S977/842

摘要： A method for synthesizing carbon nanocages, including N-doped carbon nanocages, includes a first step of forming a solution including a metal salt and an organic carbon source; a second step of drying the solution to obtain a precursor powder; and a third step of annealing the precursor powder to obtain a nanocage including a metal nanoparticle surrounded by a carbon shell. The metal nanoparticle is then removed from the carbon shell by applying an acid solution.