Solvothermal synthesis of CoMoO4 nanostructures for electrochemical applications
| Autor: | Sulaiman Ali Alharbi, Rathinam Yuvakkumar, Priyank V. Kumar, B. Jansi Rani, Dhayalan Velauthapillai, Ganesan Ravi, E. Sunil Babu, S. Swathi, Saleh A. Al-Farraj |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Materials science Solvothermal synthesis Molybdate Condensed Matter Physics Electrochemistry 01 natural sciences Capacitance Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Metal chemistry.chemical_compound chemistry Chemical engineering Transition metal visual_art 0103 physical sciences Electrode visual_art.visual_art_medium Electrical and Electronic Engineering Monoclinic crystal system |
| Zdroj: | Journal of Materials Science: Materials in Electronics. 32:5989-6000 |
| ISSN: | 1573-482X 0957-4522 |
| Popis: | Metal molybdate families such as AMoO4 [A = Ni, Co, Cu, Mn] in transition metal series have received considerable great attention in energy storage and conversion applications. Among these metal molybdates, CoMoO4 is widely used in various industrial applications. CoMoO4 was prepared using solvothermal method. Monoclinic CoMoO4 was confirmed. Metal–oxygen (M–O) bonding, crystal defects, chemical bonding, surface morphology, particle size, and elemental composition were analyzed. The specific capacitance of prepared electrodes was estimated and obtained the high specific capacitance of 561 F/g, 768 F/g, and 1039 F/g, respectively. Long-term stability of CoMoO4 under ethanol solvent revealed the capacitance retention of about 96% even after 16 h. Hence, CoMoO4 nanostructures will be a probable electrode material for water-splitting applications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink