Biogenic synthesis of nickel cobaltite nanoparticles via a green route for enhancing the photocatalytic and electrochemical performances

A Safdar, HEA Mohamed, A Muhaymin, K Hkiri… - Scientific Reports, 2024 - nature.com
Green synthesis aligns with the global demand for eco-friendly and sustainable
technologies, reducing the dependency on harmful chemicals and high-energy processes …

Electrocatalytic Water Oxidation at Neutral pH by a Nanostructured Co(PO3)2 Anode

HS Ahn, TD Tilley - Advanced Functional Materials, 2013 - Wiley Online Library
Abstract Cobalt metaphosphate Co (PO3) 2 nanoparticles are prepared via the thermolytic
molecular precursor (TMP) method. A Ni form electrode decorated with Co (PO3) 2 …

The most popular and effective synthesis processes for Co3O4 nanoparticles and their benefit in preventing corrosion

OAA El-Shamy, MA Deyab - Zeitschrift für Physikalische Chemie, 2023 - degruyter.com
Cobalt oxide nanostructures are gaining popularity in the scientific community because they
are reasonably priced, easy to develop, and have unique properties that make them …

Synthesis and characterization of nickel oxide/cobalt oxide nanocomposite for effective degradation of methylene blue and their comparative electrochemical study as …

S Yadav, J Yadav, M Kumar, K Saini - International Journal of Hydrogen …, 2022 - Elsevier
In this paper, we have synthesized a nanocomposite of nickel oxide (NiO) and cobalt oxide
(Co 3 O 4) using l-ascorbic acid which is named A (NC). Herein, A stands for l-ascorbic acid …

Synthesis of Co3O4 Nano Aggregates by Co-precipitation Method and its Catalytic and Fuel Additive Applications

MRSA Janjua - Open Chemistry, 2019 - degruyter.com
The nano aggregates of cobalt oxide (Co3O4) are synthesized successfully by adopting
simple a co precipitation approach. The product obtained was further subjected to the …

Structural and spectroscopic analysis of pure phase hexagonal wurtzite ZnO nanoparticles synthesized by sol-gel

T Ahmad, V Pandey, MS Husain, S Munjal - Materials Today …, 2022 - Elsevier
In the present study, Sol-gel route was employed to synthesize the pure phase hexagonal
wurtzite zinc oxide (ZnO) nanoparticles with crystallite size and lattice strain~ 21 nm and …

Sol-gel synthesis and characterizations of morphology-controlled Co3O4 particles

R Itteboina, TK Sau - Materials Today: Proceedings, 2019 - Elsevier
Cobalt oxide particles have emerged as one of the promising metal oxide systems for their
unique properties and various applications. This article reports syntheses of nano to …

Stability and phase transition of cobalt oxide phases by machine learning global potential energy surface

FC Kong, YF Li, C Shang, ZP Liu - The Journal of Physical …, 2019 - ACS Publications
Cobalt oxides (CoO x), despite its wide applications, are notoriously complex on structure, in
particular under experimental reduction/oxidation conditions. Here, using the newly …

Crystalline and magnetic properties of CoO nanoparticles locally investigated by using radioactive indium tracer

RV Santos, GA Cabrera-Pasca, CS Costa… - Scientific Reports, 2021 - nature.com
We herein report a comprehensive investigation on the magnetic, structural, and electric
properties of CoO nanoparticles with different sizes by local inspection through hyperfine …

Sonochemical synthesis and characterization of new nanostructured ternary composites based on Mg, Zn, and Co

S Harrat, M Sahli, A Settar, L Foucault, L Courty… - International Journal of …, 2024 - Elsevier
A simple and rapid method for synthesizing new ternary nanocomposites based on Mg, Zn,
and Co has been developed using ultrasound technology. The nanocomposites were …