Mechanochemical synthesis of catalytic materials

AP Amrute, J De Bellis, M Felderhoff… - … –A European Journal, 2021 - Wiley Online Library
The mechanochemical synthesis of nanomaterials for catalytic applications is a growing
research field due to its simplicity, scalability, and eco‐friendliness. Besides, it provides …

Highly oxidized oxide surface toward optimum oxygen evolution reaction by termination engineering

X Li, L Ge, Y Du, H Huang, Y Ha, Z Fu, Y Lu, W Yang… - ACS …, 2023 - ACS Publications
The oxygen evolution reaction (OER) is a critical step for sustainable fuel production through
electrochemistry process. Maximizing active sites of nanocatalyst with enhanced intrinsic …

Nickel substituted MgFe2O4 nanoparticles via co-precipitation method for photocatalytic applications

T Ajeesha, A Ashwini, M George, A Manikandan… - Physica B: Condensed …, 2021 - Elsevier
Abstract Spinel Mg 1-x Ni x Fe 2 O 4 (x= 0.0, 0.6, 1.0) nanoparticles were synthesized via
chemical co-precipitation method and were studied their structural, magnetic, optical and …

[HTML][HTML] Green synthesis of NiFe2O4 nanoparticles using Hyphaene thebaica: a facile route towards magnetic and photocatalytic application

A Muhaymin, HEA Mohamed, K Hkiri, A Safdar… - Materials Today …, 2024 - Elsevier
Wastewaters from textile industries contribute to significant volumes of colored and
hazardous material pollution. Photocatalytic degradation offers a method to reduce organic …

Novel transparent MgGa2O4 and Ni2+-doped MgGa2O4 ceramics

G Zhang, A Goldstein, Y Wu - Journal of Advanced Ceramics, 2022 - Springer
In this study we fabricated, for the first time, magnesium gallate (MgGa2O4, a partially
inverted spinel) transparent ceramics, both undoped and doped with 1 at% Ni. The …

Branched ZnFe2O4 nanorods grown via chemical spray pyrolysis technique for chemiresistive xylene gas sensor

T Ravikumar, K Sivaperuman - Colloids and Surfaces A: Physicochemical …, 2024 - Elsevier
In this work, we used a chemical spray pyrolysis technique to deposit zinc ferrite (ZF) thin
films at different substrate temperatures to study xylene (C 8 H 10) gas sensing properties …

[HTML][HTML] Identification of degree of ordering in spinel LiNi0. 5Mn1. 5O4 through NMR and Raman spectroscopies supported by theoretical calculations

G Oney, JS Sevillano, MB Yahia, J Olchowka… - Energy Storage …, 2024 - Elsevier
The performance of the high voltage spinel LiNi 0.5 Mn 1.5 O 4 (LNMO) in Li-ion batteries
strongly depends on its synthesis conditions, actual Ni/Mn stoichiometry, and degree of …

Unraveling the Complex Interplay of Phase Transitions in Spinel Ferrites: A Comprehensive Quantum Mechanical Vibrational Study of ZnFe2O4

TS Almutairi - ACS omega, 2023 - ACS Publications
The rich phase transition landscape of spinel ferrites and its profound impact on their
physical properties have garnered significant interest in recent years. The complex interplay …

[HTML][HTML] Domain size correlated magnetic properties and electrical impedance of size dependent nickel ferrite nanoparticles

RB Kamble, V Varade, KP Ramesh, V Prasad - AIP Advances, 2015 - pubs.aip.org
We report here the investigations on the size dependent variation of magnetic properties of
nickel ferrite nanoparticles. Nickel ferrite nanoparticles of different sizes (14 to 22 nm) were …

Autocombustion Route Derived Zinc Ferrite Nanoparticles as Chemiresistive Sensor for Detection of Alcohol Vapors

B Bhagat, SK Gupta, D Mandal… - …, 2024 - Wiley Online Library
Prolonged exposure to alcohol vapors can have detrimental effects on human health,
potentially leading to eye irritation, dizziness, and in some cases, damage to the nervous …