Evolution of large stokes shift and non-radiative energy transfer phenomenon in sustainable blue-fluorescent CQDs upon subnanomolar detection of Acebrophylline DOI

Srinivasan Perumal,

T. Daniel Thangadurai,

N. Manjubaashini

и другие.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 329, С. 125559 - 125559

Опубликована: Дек. 10, 2024

Язык: Английский

Graphene Oxide-Mediated Sensing: A Triangulated Approach for Chromium Ion Detection with Dynamic Time-Dependent and Concentration Analyses DOI
M. Aslam,

Ravinder Singh,

Bhaskara Nand

и другие.

Journal of Inorganic and Organometallic Polymers and Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 15, 2025

Язык: Английский

Процитировано

4

Graphene oxide with different oxygen content produced from natural and synthetic graphite sources for methylene blue sorption DOI
Yu. V. Ioni,

Victoria Ibragimova,

I. V. Sapkov

и другие.

Diamond and Related Materials, Год журнала: 2024, Номер 149, С. 111550 - 111550

Опубликована: Авг. 30, 2024

Язык: Английский

Процитировано

3

Biomass-Derived Graphene and Metal–Organic Frameworks for Sustainable Sensing Applications DOI

Narendra B. Patil,

V. Madhavi, Subash C.B. Gopinath

и другие.

BioNanoScience, Год журнала: 2025, Номер 15(2)

Опубликована: Апрель 10, 2025

Язык: Английский

Процитировано

0

Early Detection and Monitoring of Nephrolithiasis: The Potential of Electrochemical Sensors DOI Creative Commons
Kaiqiang Sun,

Ningbin Zhao,

Peizheng Shi

и другие.

Sensors, Год журнала: 2025, Номер 25(8), С. 2547 - 2547

Опубликована: Апрель 17, 2025

Nephrolithiasis (kidney stone disease) continues to pose a significant global health challenge, affecting millions of individuals and placing substantial economic pressures on healthcare systems. Traditional diagnostic methods—such as computed tomography (CT), ultrasound, basic urinalysis—are often limited by issues including radiation exposure, lower sensitivity in detecting small stones, operator dependency, the inability provide real-time analysis. In response, electrochemical sensors have emerged innovative powerful tools capable rapid, sensitive, specific detection key biomarkers associated with nephrolithiasis. This review highlights advances approaches for monitoring oxalate uric acid, two primary metabolites implicated kidney formation. We discuss principles electrode design fabrication, nanomaterial integration, 3D printing, molecular imprinting, which markedly improved limits selectivity. Furthermore, we critically evaluate practical challenges—such sensor fouling, reproducibility, stability complex biological matrices—that currently impede widespread clinical implementation. The potentials miniaturization point-of-care integration are emphasized, an eye toward continuous or home-based systems that can offer personalized insights into risk formation progression. By consolidating recent findings exploring future trends multi-analyte wearable diagnostics, this provides roadmap translating from research laboratories routine practice, ultimately aiming enhance early intervention improve patient outcomes

Язык: Английский

Процитировано

0

Self-powered sensing platform for monitoring uric acid in sweat using cobalt nanocrystal-graphene quantum dot-Ti3C2TX monolithic film electrode with excellent supercapacitor and sensing behavior DOI
Ruiyi Li,

Wei Mengyu,

Zhou Xinyi

и другие.

Microchimica Acta, Год журнала: 2024, Номер 191(9)

Опубликована: Авг. 11, 2024

Язык: Английский

Процитировано

2

Study curing of epoxy resin by Isophoronediamine/ Triethylenetetramine and reinforced with montmorillonite and effect on compressive strength DOI Creative Commons
Soliman Mehawed Abdellatif Soliman,

Mohab Abdelhakim,

Magdy W. Sabaa

и другие.

BMC Chemistry, Год журнала: 2024, Номер 18(1)

Опубликована: Окт. 28, 2024

Abstract Epoxy is a widely used thermosetting resin recognized for its exceptional performance in adhesives, coatings, and various other applications, attributed to high tensile strength, stiffness, electrical performance, chemical resistance. Epoxy-clay nanocomposites are extensively employed across diverse industries. The physical properties of these influenced by the processing methods, clay modifiers, curing agents during their preparation. In this study, epoxy/nanoclay composites based on Diglycidyl Ether Bisphenol-A (DGEBA) will be cross-linked using Isophorone Diamine (IPD), cycloaliphatic amine, Triethylenetetramine (TETA), linear aliphatic amine. initial phase research assess impact different types cross-linkers, both individually combination at molar ratios (such as Diamine: (IPA: TETA) / 25:75 75:25), compressive strength epoxy mortar. subsequent phase, formulation with an (IPD: TETA which demonstrates highest selected further investigation. This evaluate effects weight percentages (3%, 5%, 7%) organically modified montmorillonite (OMMT). prepared characterized range techniques, including Fourier Transform Infrared Spectroscopy (FT-IR), Transmission Electron Microscopy (TEM), Scanning (SEM). composite IPD: 75:25 3 wt % OMMT expected show 94 MPa.

Язык: Английский

Процитировано

1

Self-powered sensing platform for monitoring uric acid in sweat using cobalt nanocrystal-graphene quantum dot-Ti3C2TX monolithic film electrode with excellent supercapacitor and sensing behavior DOI
Ruiyi Li,

Wei Mengyu,

Zhou Xinyi

и другие.

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Июль 9, 2024

Abstract The present sensing platform cannot meet the needs of monitoring uric acid because poor self-powered capacity, operational stability and detection sensitivity. paper reports synthesis cobalt nanocrystal-graphene quantum dot-Ti3C2TX monolithic film electrode (Co-GQD-Ti3C2TX) via self-assembly Ti3C2TX nanosheets induced by protonated arginine-functionalized graphene dot subsequent reduction (III). resulting Co-GQD-Ti3C2TX shows good architecture, mechanical property, dispersibility conductivity. structure achieves excellent supercapacitor behavior. self-charging produced printing viscous hydrogel on back flexible solar cell provides high specific capacitance (296 F g-1 at 1 A g-1), high-rate capacity (153 20 retention (98.1% over 10000-cycle) energy density (29.6 Wh kg-1 299.9 W kg-1). electrochemical chip exhibits sensitive response towards acid. increase between 0.01 800 µM causes a linear in differential pulse voltammetry signal with limit 0.0032 µM. integrating supercapacitor, micro workstation was contentedly applied sweats one broad application prospect wearable electronic health device.

Язык: Английский

Процитировано

0

Evolution of large stokes shift and non-radiative energy transfer phenomenon in sustainable blue-fluorescent CQDs upon subnanomolar detection of Acebrophylline DOI

Srinivasan Perumal,

T. Daniel Thangadurai,

N. Manjubaashini

и другие.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 329, С. 125559 - 125559

Опубликована: Дек. 10, 2024

Язык: Английский

Процитировано

0