Details

Autor(en) / Beteiligte

• Wei, Ji-Shi
• Ding, Hui
• Wang, Yong-Gang
• Xiong, Huan-Ming

Titel

Hierarchical Porous Carbon Materials with High Capacitance Derived from Schiff-Base Networks

Ist Teil von

• ACS applied materials & interfaces, 2015-03, Vol.7 (10), p.5811-5819

Ort / Verlag

United States: American Chemical Society

Erscheinungsjahr

2015

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A type of hierarchical porous carbon material was prepared using a Schiff-base network as the precursor and ZnCl2 as the activation agent, and their electrochemical performances were investigated in acid and alkaline aqueous solutions, respectively. The as-prepared materials have high surface areas, appropriate distributions of hierarchical pore sizes, and various forms of nitrogen/oxygen derivatives. These structural advantages guarantee the outstanding performances of such carbon materials as electrodes for supercapacitors, which include high specific capacitances, fast current responses, and high cycling stabilities.