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Browsing Araştırma Çıktıları / Research Outputs by Subject "NANOCOMPOSITE"

Now showing items 1-13 of 13

Advancements in the long-term performance of aqueous lithium-sulfur batteries

Gohari, S; Tokur, M; Yaftian, MR; Shayani-Jam, H; Akbulut, H; Sovizi, MR (2024)

Yolk-shell sulfur@multi-wall carbon nanotube (S@MWCNT) nanocomposites as the anode for rechargeable aqueous lithium-sulfur batteries have been successfully prepared by capillary filling assisted with ultrasonication method. ...
Boosting the electrochemical activities of MnO2 for next-generation supercapacitor application: Adaptation of multiple approaches

Khalid, MU; Katubi, KM; Zulfiqar, S; Alrowaili, ZA; Aadil, M; Al-Buriahi, MS; Shahid, M; Warsi, MF (2023)

A novel Ag-MnO2/MXene on nickel foam (Ag-MnO2/MXene@NF) electrode has been developed by incorporating hydrothermal and post-sonication processes. Ag-doping, MXene reinforcement, nanotechnology approaches, and highly porous ...
Construction of a non-enzymatic electrochemical sensor based on CuO/g-C3N4 composite for selective detection of hydrogen peroxide

Atacan, Keziban; Ozacar, Mahmut (ELSEVIER SCIENCE SA, 2021)

The detection of hydrogen peroxide is very important in terms of hydrogen peroxide in biological systems. Therefore, the development of efficient electrochemical hydrogen peroxide sensors is of great interest by researchers. ...
Effect of Cu and Mn amounts doped to TiO2 on the performance of DSSCs

Unlu, Burak; Ozacar, Mahmut (PERGAMON-ELSEVIER SCIENCE LTD, 2020)

The effects of the concentrations of different metal dopants on TiO2 and different metal 1,10-phenanthroline (Phen) complexes on dye sensitized solar cells (DSSCs) yield were investigated. TiO2 were doped with Cu or Mn by ...
Emerging n-p-n Mn0.2Cd0.8S/CoFe2O4/rGO S-scheme heterojunction for synergistically improved photocatalytic H2 production

Belakehal, R; Güy, N; Atacan, K; Megriche, A; Özacar, M (2023)

In photocatalytic hydrogen evolution, which is an encouraging way for the sustainable production of hydrogen fuels, the design of S-scheme photocatalysts is conceded as an efficacious technique by promoting the light ...
Enhancement of photoelectrochemical hydrogen production by using a novel ternary Ag2CrO4/GO/MnFe2O4 photocatalyst

Atacan, Keziban; Guy, Nuray; Boutra, Belgassim; Ozacar, Mahmut (PERGAMON-ELSEVIER SCIENCE LTD, 2020)

Novel Ag2CrO4/GO/MnFe2O4 photocatalysts synthesized by precipitation method and fabricated on indium tin oxide surface by electrophoretic deposition technique. The obtained Ag2CrO4/GO/MnFe2O4 composite has been verified ...
Facile synthesis of nanoparticles titanium oxide as high-capacity and high-capability electrode for lithium-ion batteries

El Ouardi, Karim; Dahbi, Mouad; Hakim, Charifa; Guler, Mehmet Oguz; Akbulut, Hatem; El Bouari, Abdeslam; Saadoune, Ismael (SPRINGER, 2020)

Anatase TiO2 is prepared via a facile and eco-friendly synthesis method where titanium tetra isopropoxide and sodium alginate are used as the titanium precursor and templating agent, respectively. Structural characterization ...
L-Cysteine functionalized coral-like Ag doped MnO2 nanostructures for the real-time electrochemical detection of lead and cadmium ions

Mustafa, I; Basha, B; Zulfiqar, S; Tahir, A; Hanif, F; Al-Buriahi, MS; Akhtar, M; Chaudhary, K (2023)

In this report, L-Cysteine functionalized Ag@MnO2 nanocomposite was prepared for selective, rapid, and instantaneous electrochemical sensing of heavy metal ions (HMIs). Hydrothermal method was employed to synthesize ...
Parametric optimization of sulfur@graphene composites for aqueous and solid-state rechargeable lithium-sulfur batteries

Gohari, S; Yaftian, MR; Tokur, M; Kizilaslan, A; Shayani-Jam, H; Akbulut, H; Sovizi, MR (2023)

Lithium-sulfur batteries have great potential for use in electric vehicles and power grids, but the poor conduc-tivity and volume expansion of sulfur during the lithiation process have hindered their commercialization. One ...
Study on the synthesis and activity of Ag/LaFeO3/CNTs for photodegradation of harmful pollutants under visible light irradiation

Alfryyan, N; Irshad, A; Altaf, S; Basha, B; Al-Buriahi, MS; Alrowaili, ZA; Sabeeh, H; Din, MI (2023)

The current study is based on the synthesis of lanthanum ferrite (LF), silver-doped lanthanum ferrite (AgLF), and its composite with CNTs (AgLF@CNT) for degradation of organic effluents under visible light. The physiochemical ...
Synthesis and characterization of CNT@SnO2 decorated graphene anodes for Li-ion batteries as free-standing and flexible

Alaf, M; Oncel, V; Tocoglu, U; Ozbay, N; Akbulut, H (2023)

SnO2 anode material is considered to be a promising anode material for lithium-ion batteries owing to its high theoretical capacity. However, the application of SnO2 has been dramatically restricted because of pulverization ...
Synthesis of Cd-substituted NiCoPrFe2O4@CNTs via sol-gel method: Investigating the structural and photocatalytic properties

Alfryyan, N; Ikram, M; Manzoor, A; Jamil, A; Alrowaili, ZA; Al-Buriahi, MS; Irshad, A; Din, MI (2023)

The present study investigates the photocatalytic activity of NiCoPrFe2O4 and Cd-NiCoPrFe2O4 synthesized by the self-ignition sol-gel process. NiCoPrFe2O4@CNTs was prepared via ultrasonication approach. Methyl violet was ...
The impact of cu-doping on Ni0.5-Co0.5Fe2O4 @graphitic carbon nitride for the degradation of organic pollutants

Basha, B; Murtaza, A; Ibn Shamsah, S; Alqahtani, MS; Manzoor, A; Alrowaili, ZA; Munir, S; Din, MI; Al-Buriahi, MS (2023)

Herein, we report synthesis of Ni0.5-Co0.5Fe2O4 (NCF), CuxNi0.5-Co0.5Fe2-xO4 where x = 0.6 (CNCF) via co-precipitation followed by annealing, and its composite with g-C3N4 (CNCF@gCN) via ultra-sonication tech-nique. The ...