Electrode architecture design is of critical importance to the development of advanced hybrid electrode materials for supercapacitors. Here, we report a novel electrode architecture that is composed of Fe2O3 nanocubes and carbon nanotube functionalized carbon. This functionalized electrode demonstrates superior electrochemical performance, characterized by a high capacitance of 1687 mF cm−2 at a current density of 2 mA cm−2, excellent cycling stability, and 95.8% retention after 20 000 cycles. This work presents a new approach for fabricating advanced hybrid electrode materials for supercapacitor applications.
BT - Journal of Materials Chemistry A DA - 10/2017 DO - 10.1039/C7TA07043H IS - 43 LA - eng N2 -Electrode architecture design is of critical importance to the development of advanced hybrid electrode materials for supercapacitors. Here, we report a novel electrode architecture that is composed of Fe2O3 nanocubes and carbon nanotube functionalized carbon. This functionalized electrode demonstrates superior electrochemical performance, characterized by a high capacitance of 1687 mF cm−2 at a current density of 2 mA cm−2, excellent cycling stability, and 95.8% retention after 20 000 cycles. This work presents a new approach for fabricating advanced hybrid electrode materials for supercapacitor applications.
PY - 2017 SP - 22648 EP - 22653 ST - J. Mater. Chem. A T2 - Journal of Materials Chemistry A TI - A novel high-performance electrode architecture for supercapacitors: Fe 2O 3 nanocube and carbon nanotube functionalized carbon VL - 5 SN - 2050-7488 ER -