Krishnan, Syam G. and Harilal, Midhun and Mohd Hasbi, Ab. Rahim and Rajan, Jose (2016) Hydrothermal Synthesis of α-MnO2 Nanorods and its Electrochemical Characterization for Supercapacitor Applications. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016) , 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 1-6..
|
PDF
fist-2016-krishnan-Hydrothermal synthesis of MnO2.pdf Download (1MB) | Preview |
Abstract
MnO2 is considered as a candid material for supercapacitor applications owing to its varied oxidation states, environmental friendliness and low cost. α-MnO2 nanorods is synthesized by a facile hydrothermal method and is characterized by X-ray Diffraction, Field Emission Scanning Electron Microscopy, gas adsorption studies, cyclic voltammetry, Galvanostatic charge-discharge studies and Electrochemical impedance spectroscopy. The α-MnO2 demonstrated a promising specific capacitance of ~310 F g-1 at a current density of 1 A g-1 with lower contact resistance in 3M LiOH
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Uncontrolled Keywords: | Supercapacitor, α-MnO2, Energy storage devices, Transition metal oxides |
| Subjects: | Q Science > QD Chemistry |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Noorul Farina Arifin |
| Date Deposited: | 29 Sep 2016 04:38 |
| Last Modified: | 22 Nov 2018 07:50 |
| URI: | http://umpir.ump.edu.my/id/eprint/14568 |
| Download Statistic: | View Download Statistics |
Actions (login required)
 |
View Item |