Cyclodextrin-based nanocarriers as promising scaffolds for overcoming challenges of doxorubicin delivery in cancer chemotherapy

Carbohydrate Polymer Technologies and Applications, Год журнала: 2025, Номер unknown, С. 100677 - 100677

Опубликована: Янв. 1, 2025

Язык: Английский

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Aptamer-enabled electrochemical bioplatform utilizing surface-modified g-C3N4/MoS2/PANI nanocomposite for detection of CA125 biomarker

Sensing and Bio-Sensing Research, Год журнала: 2024, Номер 45, С. 100669 - 100669

Опубликована: Июнь 28, 2024

Detecting ovarian cancer at an early stage is crucial for enhancing patient outcomes, underscoring the demand efficient and non-invasive detection method. Cancer antigen 125 (CA125) a vital biomarker in detection, there pressing to develop quick, sensitive, simple Nanobiosensors are increasingly being used by scientists due their high selectivity sensitivity, allowing swift precise of wide range biomarkers. This study aimed design fabricate electrochemical nanobiosensor that could accurately selectively detect CA125. The employed graphitic carbon nitrides, molybdenum disulfide, polyaniline (g-C3N4/MoS2/PANI) stabilize aptamer strands on modified glassy electrode. aptasensor was perform labeled CA125, utilizing methylene blue label-free ferrocyanide methods. Ferrocyanide limits were determined be 0.196 U.mL−1 blue, with linear 2–10 detection. results showed electrode exhibited towards CA125 superior stability compared other biomolecules. also displayed impressive performance when analyzing serum patients healthy people. These findings hold significant promise future investigation diagnosis. novel may aid management cancer, ultimately leading better outcomes.

Язык: Английский

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In Situ Electrochemical Cobalt Doping in Perovskite-Structured Lanthanum Nickelate Thin Film Toward Energy Conversion Enhancement of Polymer Solar Cells

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(25), С. 32857 - 32873

Опубликована: Июнь 12, 2024

This study demonstrates that the electrochemical doping of lanthanum nickelate (LNO) with cobalt ions is a promising strategy for enhancing its physical and properties, which are critical energy storage conversion devices. LNO emerges as hole transport layer (HTL) in solar cells due to stability, large band gap, high transparency. Nevertheless, low conductivity improperly aligned positions persistent problems. Here, pioneering endeavor, Co-doped thin films were synthesized electrochemically applied HTL polymer (PSCs). Characterization revealed impact Co on electrochemical, structural, morphological, optical properties films. Depending level, PSCs based 10 mol % outperformed pure LNO, achieving champion efficiency 6.11% enhanced short-circuit current density (12.84 mA cm–2), fill factor (68%), open-circuit voltage (0.70 V), external quantum (82.6%). enhancement resulted from decreased series resistance, refined surface morphology, minimized trap-assisted recombination, conductivity, increased charge carrier production, favorable level alignment, improved extraction facilitated by LNC0.10O HTL. Moreover, unencapsulated PSC-LNC0.10O long-term stability notably retained 86% initial PCE after 450 h ambient air, 82% being continuously heated 85 °C 300 h, 80% operating at maximum power point h. These findings offer straightforward approach PSC performance through supported functional theory (DFT) calculations validate experimental results confirm improvement an

Язык: Английский

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Biosynthesis of 2D MnMoO4@g-C3N4 composite photocatalyst for environmental hazardous pollutant degradation with optimizing degradation parameters

Inorganic Chemistry Communications, Год журнала: 2025, Номер 173, С. 113867 - 113867

Опубликована: Янв. 5, 2025

Язык: Английский

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Photocatalytic activation of peroxydisulfate by UV-LED through rGO/g-C3N4/SiO2 nanocomposite for ciprofloxacin removal: Mineralization, toxicity, degradation pathways, and application for real matrix

Chemosphere, Год журнала: 2024, Номер 359, С. 142374 - 142374

Опубликована: Май 17, 2024

Язык: Английский

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Cyclodextrin nanocarriers in Coordination Chemistry: Enhancing encapsulation and targeted delivery of 5-Fluorouracil for cancer treatment

Results in Chemistry, Год журнала: 2024, Номер 12, С. 101878 - 101878

Опубликована: Окт. 30, 2024

Язык: Английский

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A Density Functional Theory Study of the Physico-Chemical Properties of Alkali Metal Titanate Perovskites for Solar Cell Applications

Molecules, Год журнала: 2024, Номер 29(14), С. 3355 - 3355

Опубликована: Июль 17, 2024

The urgent need to shift from non-renewable renewable energy sources has caused widespread interest in photovoltaic technologies that allow us harness readily available and sustainable solar energy. In the past decade, polymer cells (PSCs) perovskite (Per-SCs) have gained attention owing their low price easy fabrication process. Charge transport layers (CTLs), transparent conductive electrodes (TCEs), metallic top are important constituents of PSCs Per-SCs, which affect efficiency stability these cells. Owing disadvantages current materials, including instability high cost, development alternative materials attracted significant attention. more flexible physical chemical characteristics, ternary oxides considered be appealing alternatives, where ATiO

Язык: Английский

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Performance and reaction mechanism of montmorillonite/α-Fe2O3/starch bio-nanocomposite as high-efficiency photocatalytic degradation of acetaminophen: Characterization, feasibility, and pathway

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 279, С. 135363 - 135363

Опубликована: Сен. 10, 2024

Язык: Английский

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Enhanced supercapacitor performance using] Caff-TEA[+]ZnBr3[− ionic liquid electrode in aqueous Na2SO4 electrolyte

Journal of Energy Storage, Год журнала: 2025, Номер 109, С. 115232 - 115232

Опубликована: Янв. 8, 2025

Язык: Английский

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Critical role of single drop microextraction for drug isolation from complex matrix towards efficient pharmaceutical analysis: Advances and challenges

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 118163 - 118163

Опубликована: Янв. 1, 2025

Язык: Английский

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