Modified zirconia fiber/reduced graphene oxide composite aerogels with exceptional mechanical and microwave absorption properties for harsh-environment …

C Yu, J Guo, S Lv, X Jiang - Chemical Engineering Journal, 2023 - Elsevier
The exploration of space is a global endeavor that demands sophisticated technologies and
skills to ensure survival in harsh environments. Graphene aerogels have demonstrated …

Oxygen-deficient low band gap black zirconia nanoparticle synthesis and tailoring its band gap/photoluminescence via silver doping

LMU Din, V Kumar - Physica B: Condensed Matter, 2023 - Elsevier
This study focuses on the non-aqueous sol-gel synthesis of zirconia nanopowder and
explores the tunability of its band gap, absorption, and photoluminescence. Multiple …

Effect of molar concentration on the physical properties of NiS thin film prepared by spray pyrolysis method for supercapacitors

A Gahtar, S Benramache, A Ammari… - Inorganic and Nano …, 2022 - Taylor & Francis
The present study reports on the deposition of Nickel sulfide (NiS) thin films on glass
substrates by spray-pyrolysis at 300±5° C with different concentrations of nickel precursor …

Processing, thermal and dielectric investigations of polyester nanocomposites based on nano-CoFe2O4

TA Taha, SA Saad - Materials Chemistry and Physics, 2020 - Elsevier
The present study aims at developing polyester/CoFe 2 O 4 polymer nanocomposites, with
enhanced thermal and electrical properties. The X-ray diffraction data of the samples …

Wear-resistance enhancement of graphene oxide/zirconia nanosheets composite coatings based on 2D-2D interlayer sliding structure

J Zhu, Y Yang, L Ma, W Jia, K Hou, Z Li, J Wang… - Surface and Coatings …, 2023 - Elsevier
In this work, large-size and ultra-thin two-dimensional (2D) zirconia nanosheets (ZrO 2 NSs)
were firstly synthesized by wet chemical template method, and then graphene oxide-zirconia …

On the physical and semiconducting properties of the crednerite AgMnO2 prepared by sol-gel auto-ignition

O Mahroua, B Alili, A Ammari, B Bellal, D Bradai… - Ceramics …, 2019 - Elsevier
AgMnO 2 prepared by sol-gel auto-ignition, crystallizes in the crednerite type structure with a
monoclinic symmetry (Space Group: C2/m), supported by the Raman spectroscopy. The …

The effect of curing and zirconium content on the wettability and structure of a silicate hybrid sol-gel material

E MacHugh, M Cullen, A Kaworek, B Duffy… - Journal of Non …, 2019 - Elsevier
Functional hybrid sol-gel coatings have been developed for numerous applications with a
wide range of wettabilities. This study proposes to investigate the relationship between the …

Intercalation effect of 1-methyl-3-(4-vinylbenzyl) imidazol-3-ium chloride ionic liquid on Na-exchanged montmorillonite: synthesis, characterizations, and dielectric …

M Belhocine, A Ammari, A Haouzi, F Dergal… - Journal of Physics and …, 2022 - Elsevier
This study investigates the properties of the 1-methyl-3-(4-vinylbenzyl) imidazol-3-ium
chloride [VBmim+, Cl−]/montmorillonite nanocomposite. The compound [VBmim+, Cl−] was …

Structural and dielectric properties of poly (2-ethyl-2-oxazoline)/montmorillonite nanocomposite

S Bouktab, B Saidat, M Belhocine, A Ammari… - Journal of Materials …, 2021 - Springer
The aim of the present study is to study the effect of poly-2-ethyl-2-oxazoline (Peox)
intercalation on the structural, thermal, and dielectric properties of the Na-exchanged …

On the effect of Benzethonium intercalation process: Structural and dielectric properties of exchanged montmorillonite

M Belhocine, A Haouzi, A Ammari, Y Chaker… - Colloids and Surfaces A …, 2019 - Elsevier
The purpose of this work is to investigate the effect of Benzethonium (BZT) intercalation on
the structural and dielectric properties of the Na-exchanged montmorillonite (M-Na). The X …