Details

Autor(en) / Beteiligte

• Xu, Zhixiao
• Zhuang, Xiaodong
• Yang, Chongqing
• Cao, Jing
• Yao, Zhaoquan
• Tang, Yanping
• Jiang, Jianzhong
• Wu, Dongqing
• Feng, Xinliang

Titel

Nitrogen-Doped Porous Carbon Superstructures Derived from Hierarchical Assembly of Polyimide Nanosheets

Ist Teil von

• Advanced materials (Weinheim), 2016-03, Vol.28 (10), p.1981-1987

Ort / Verlag

Germany: Blackwell Publishing Ltd

Erscheinungsjahr

2016

Quelle

Wiley Online Library

Beschreibungen/Notizen

• 3D carbon superstructures are fabricated through the hierarchical assembly of polyimide nanosheets and thermal treatment. Benefiting from the ultrahigh surface area and the hierarchically porous structure, along with the well‐distributed highly electroactive sites, the flower‐like carbon material exhibits outstanding catalytic activity toward the oxygen reduction reaction and also serves as a highly stable electrode material in supercapacitors.