Preparation of nitrogen-doped mesoporous carbon nanopipes for the electrochemical double layer capacitor

作者：Kim Wooyoung; Joo Ji Bong; Kim Namdong; Oh Seogil; Kim Pil; Yi Jongheop^*

来源：Carbon, 2009, 47(5): 1407-1411.

DOI：10.1016/j.carbon.2009.01.043

The direct functionalization of ordered mesoporous carbon nanopipes was achieved by using nitrogen-containing carbon precursor and SBA-15 as a removable template. The prepared carbon material has uniform pore structure as CMK-5 type and retained a relatively large amount of nitrogen species after pyrolysis and removal of the silica template. The results of cyclic voltammetric measurement showed the prepared nitrogen-functionalized carbon materials was more stable and desirable than CMK-5 for the electrochemical capacitor.

• 出版日期2009-4