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  • Article
  • Open Access
78 Views
14 Pages

Elaboration of Natural Hydroxyapatite Coating by Plasma Spraying

  • Maya Kebaili,
  • Amina Ghedjemis,
  • Lilia Benchikh,
  • Yazid Aitferhat,
  • Ilyes Abacha,
  • Kamel Hebbache,
  • Cherif Belebchouche and
  • El Hadj Kadri

17 December 2025

Metallic implants used in orthopedics, such as titanium alloys, possess excellent mechanical strength but suffer from corrosion and poor bio-integration, often necessitating revision surgeries. Bioactive coatings, particularly hydroxyapatite, can enh...

  • Article
  • Open Access
198 Views
19 Pages

14 December 2025

This study presents a systematic investigation of the dynamic and structural characteristics of St. John’s wort (Hypericum perforatum) in alcoholic solutions using experimental and theoretical techniques. Ultrasonic relaxation spectroscopy was...

  • Article
  • Open Access
330 Views
19 Pages

10 December 2025

Polyethylene terephthalate-derived fluorescent carbon quantum dots (PET-CQDs) are promising nanomaterials for sensing and biomedical uses, yet their biological interactions after metal doping require careful evaluation. Here, we report an in silico a...

  • Article
  • Open Access
161 Views
10 Pages

Co3O4/SnO2 Hybrid Nanorods as High-Capacity Anodes for Lithium-Ion Batteries

  • Qiyao Zhang,
  • Jingchao Zhu,
  • Lichao Fu,
  • Dapeng Liu and
  • Yu Zhang

10 December 2025

With the surging demand for high-performance energy storage devices, enhancing the energy density and charge-discharge efficiency of lithium-ion batteries has become an urgent need. Co3O4, with a high theoretical specific capacity of 890 mAh g−...

  • Article
  • Open Access
262 Views
18 Pages

Influence of OH Groups of Hydroxyfullerene on the Mechanism of Its Complex Formation with the Lys-2Gly Peptide Dendrimer

  • Valeriy V. Bezrodnyi,
  • Sofia E. Mikhtaniuk,
  • Alexey Y. Vakulyuk,
  • Igor M. Neelov,
  • Nadezhda N. Sheveleva,
  • Denis A. Markelov and
  • Oleg V. Shavykin

3 December 2025

Fullerenes are promising drug candidates, but they are virtually insoluble in water. Surface hydroxylation of fullerenes and their encapsulation in nanocarrier systems, such as dendrimers, can be used to increase their solubility. However, hydroxylat...

  • Article
  • Open Access
269 Views
15 Pages

20 November 2025

The optimization of biodiesel production through experimental design and statistical modeling carries significant industrial and economic benefits. The utilization of Response Surface Methodology (RSM) and statistical modeling permits accurate manipu...

  • Article
  • Open Access
409 Views
12 Pages

Characterization of Alginate from Drifted Pelagic Sargassum natans and Sargassum fluitans Along the Moroccan Atlantic Coast

  • Khansae Kamal,
  • Zahira Belattmania,
  • Khaoula Khaya,
  • Abdellatif Chaouti,
  • Fouad Bentiss,
  • Charafeddine Jama,
  • Valérie Stiger-Pouvreau and
  • Brahim Sabour

19 November 2025

The unprecedented influx of pelagic Sargassum represents both a serious ecological concern and a potential opportunity regarding biopolymer production. Assessing the quality, preservation status, and processing potential of these species is crucial t...

  • Article
  • Open Access
402 Views
15 Pages

12 November 2025

The manufacturing of detergent products such as laundry detergents or household cleaners is of increasing interest to the chemical industry. Surfactants and fatty acids are the most important ingredients in detergent formulations, as they are respons...

  • Article
  • Open Access
450 Views
11 Pages

5 November 2025

Hydrogen peroxide (H2O2) is a clean and environmentally friendly oxidant. At present, as an alternative to the conventional industrial procedure, namely, the anthraquinone method, a clean H2O2 production method is desired. The construction of an arti...

  • Review
  • Open Access
1,768 Views
26 Pages

4 November 2025

Bio-inspired superhydrophobic coatings have garnered significant attention in recent years due to their potential in creating self-cleaning and anti-icing surfaces. Drawing inspiration from natural systems such as lotus leaves and insect wings, these...

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Physchem - ISSN 2673-7167