Fluorine-doped Fe2O3 as high energy density electroactive material for hybrid supercapacitor applications

• Main Authors: Karthikeyan, Kaliyappan, Amaresh, Samuthirapandian, Lee, Sol Nip, Aravindan, Vanchiappan, Lee, Yun Sung
• Other Authors: Energy Research Institute @ NTU (ERI@N)
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Nanotechnology
• Online Access: https://hdl.handle.net/10356/102957; http://hdl.handle.net/10220/19153
• Institution: Nanyang Technological University

Nanostructured α-Fe2O3 with and without fluorine substitution were successfully obtained by a green route, that is, microwave irradiation. The hematite phase materials were evaluated as a high-performance electrode material in a hybrid supercapacitor configuration along with activated carbon (AC). T...