Food Chemistry, Journal Year: 2024, Volume and Issue: 447, P. 139011 - 139011
Published: March 13, 2024
Language: Английский
Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 501, P. 215571 - 215571
Published: Nov. 25, 2023
Language: Английский
Citations
85
Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(29)
Published: May 14, 2024
Electrochemiluminescence (ECL) is rapidly evolving from an analytical method into optical microscopy. The orthogonality of the electrochemical trigger and readout distinguishes it classic microscopy techniques, owing to its near-zero background, remarkable sensitivity, absence photobleaching phototoxicity. In this minireview, we summarize recent advances in ECL imaging technology, emphasizing original configurations which enable biological entities improvement properties by increasing complexity multiplexing bioassays. Additionally, mapping (electro)chemical reactivity space provides valuable information on nanomaterials facilitates deciphering mechanisms for improving their performances diagnostics (electro)catalysis. Finally, highlight achievements at ultimate limits single molecules, photons or chemical reactions, current challenges translate other fields such as material science, catalysis biology.
Language: Английский
Citations
27
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 520, P. 216161 - 216161
Published: Aug. 23, 2024
Language: Английский
Citations
23
Advanced Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 3, 2025
Abstract This review underscores the transformative potential of photonic nanomaterials in wearable health technologies, driven by increasing demands for personalized monitoring. Their unique optical and physical properties enable rapid, precise, sensitive real‐time monitoring, outperforming conventional electrical‐based sensors. Integrated into ultra‐thin, flexible, stretchable formats, these materials enhance compatibility with human body, enabling prolonged wear, improved efficiency, reduced power consumption. A comprehensive exploration is provided integration devices, addressing material selection, light‐matter interaction principles, device assembly strategies. The highlights critical elements such as form factors, sensing modalities, data communication, representative examples skin patches contact lenses. These devices precise monitoring management biomarkers diseases or biological responses. Furthermore, advancements approaches have paved way continuum care systems combining multifunctional sensors therapeutic drug delivery mechanisms. To overcome existing barriers, this outlines strategies design, engineering, system integration, machine learning to inspire innovation accelerate adoption next‐generation health, showcasing their versatility digital applications.
Language: Английский
Citations
3
Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 61(28)
Published: April 30, 2022
Graphdiyne (GDY), a well-known 2D carbon allotrope, demonstrates increasing fantastic performance in various fields owing to its outstanding electronic properties. Owing unique properties, electrochemiluminescence (ECL) technology is one powerful tool for understanding fundamental questions and ultrasensitive sensing imaging. Here, we firstly find that GDY without any functionalization or treatment shows strong ECL emission with potassium persulfate (K2 S2 O8 ) as coreactant, which totally different other allotropes. Mechanistic study indicates the of generated by surface state transition. Interestingly, at 705 nm near infrared region an efficiency 424 % compared Ru(bpy)3 Cl2 /K2 . The new character investigation sets stage development emerging applications, including imaging light-emitting devices.
Language: Английский
Citations
70
Current Opinion in Electrochemistry, Journal Year: 2023, Volume and Issue: 39, P. 101283 - 101283
Published: March 31, 2023
Language: Английский
Citations
36
TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 162, P. 117030 - 117030
Published: March 21, 2023
Language: Английский
Citations
26
Talanta, Journal Year: 2023, Volume and Issue: 259, P. 124559 - 124559
Published: April 14, 2023
Language: Английский
Citations
26
Biosensors, Journal Year: 2024, Volume and Issue: 14(8), P. 403 - 403
Published: Aug. 21, 2024
The convenient and sensitive detection of metabolites is great significance for understanding human health status drug development. Solid-phase electrochemiluminescence (ECL) enzyme electrodes show potential in metabolite based on the enzyme-catalyzed reaction product hydrogen peroxide (H2O2). Herein, a solid-phase ECL sensor was fabricated confined emitter an immobilized using electrostatic nanocage array, constructing platform cholesterol. cage nanochannel consists bipolar bilayer vertically aligned mesoporous silica film (bp-VMSF). upper layer bp-VMSF amino-modified, positively charged VMSF (p-VMSF), lower negatively (n-VMSF). most commonly used probe tris(bipyridine)ruthenium(II) (Ru(bpy)32+) fixed n-VMSF by adsorption from repulsion p-VMSF, generating significantly enhanced stable signals. successful preparation characterized scanning electron microscopy (SEM) electrochemical methods. After amino groups outer surface were derivatized with aldehyde, cholesterol oxidase (ChOx) molecules covalently immobilized. construction electrode cyclic voltammetry (CV) impedance spectroscopy (EIS). When corresponding substrate, cholesterol, present solution, signal Ru(bpy)32+ quenched H2O2, enabling high-sensitivity linear range detecting 0.05 mM to 5.0 mM, limit (LOD) 1.5 μM.
Language: Английский
Citations
14
Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 255, P. 116258 - 116258
Published: March 28, 2024
Language: Английский
Citations
12