Ag doped Co3O4 nanoparticles for high-performance supercapacitor application

AF Alem, AK Worku, DW Ayele, TA Wubieneh… - Heliyon, 2023 - cell.com
Ag doped Co 3 O 4 nanoparticles (NPs) were synthesized via a co-precipitation method
changing the concentration of Ag. The crystal structure, morphology, surface area, functional …

Enhancing pseudocapacitive properties of cobalt oxide hierarchical nanostructures via iron doping

AF Alem, AK Worku, DW Ayele, NG Habtu, MD Ambaw… - Heliyon, 2023 - cell.com
Through co-precipitation and post-heat processing, nanostructured Fe-doped Co 3 O 4
nanoparticles (NPs) were developed. Using the SEM, XRD, BET, FTIR, TGA/DTA, UV–Vis …

Enhanced asymmetric supercapacitor and oxygen evolution reaction performance by sugarcane molasses-generated Co3O4 nanostructures

A Hayat, A Tahira, G Ali, MA Bhatti, AA Shah… - International Journal of …, 2024 - Elsevier
A sugarcane molasses, a promising source of polysaccharides, was used in this study in
order to modify the size, shape orientation, surface area, and charge transport properties of …

Natural siderite derivatives activated peroxydisulfate toward oxidation of organic contaminant: A green soil remediation strategy

C Zhong, Y Jiang, Q Liu, X Sun, J Yu - Journal of Environmental Sciences, 2023 - Elsevier
Abstract Natural siderite (FeCO 3), simulated synthetic siderite and nZVI/FeCO 3 composite
were used as green and easily available iron-based catalysts in peroxydisulfate activation …

A Novel Approach for Efficient Water Oxidation and Supercapacitor Applications Based on Morphologically Transformed, Surface Rich Oxygen Vacancies of Co3o4 …

AJ Laghari, U Aftab, A Tahira, MY Solangi… - Journal of Cluster …, 2024 - Springer
An emerging material, cobalt oxide (Co3O4) may be useful for a number of promising
technological applications, including energy conversion and storage devices. Among the …

Structural, magnetic and dielectric studies of siderite nano-particles synthesized by hydrothermal method

M Oza, HO Jethva, DK Kanchan, HH Joshi… - … Physics Letters B, 2019 - World Scientific
Siderite or ferrous carbonate (FeCO 3) is a well-known mineral and finds applications in
various fields such as dietary supplement to treat anemia and in petroleum drilling fluids for …