Nanofibers Decorated with High-Entropy Alloy Particles for the Detection of Nitrites DOI

Wang Yang,

Wanchen Xie,

C ZHANG

et al.

The Analyst, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 20, 2024

This study reports the synthesis of a carbon nanofiber-supported high-entropy alloy material for electrochemical detection nitrites, exhibiting an excellent linear range and low limit.

Language: Английский

Recent advances and future prospects of wearable sensors based on nanomaterial sensing mechanisms for biosafety monitoring DOI

Xiaoyu Yu,

Hui Li, Junwen Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162695 - 162695

Published: April 1, 2025

Language: Английский

Citations

2
Photo-Nanozyme-Integrated Photoelectrochemical-Electrochemical Dual-Mode Biosensor: Enabling Amplification-Free Detection of miRNA-133a in Acute Myocardial Infarction DOI
Huijun Li,

Chaofan Huang,

Futao Wang

et al.

Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 20, 2025

Acute myocardial infarction (AMI) is a leading cause of death and disability worldwide. MicroRNA-133a (miRNA-133a) serves as valuable biomarker for AMI, offering specificity stability an early diagnosis. However, existing miRNA biosensors faced challenges in detecting low concentrations, ensuring accuracy, maintaining immunity to interference. This study presents novel 1D/2D bismuth vanadium oxide (BiVO4) copper-tetraphenylporphyrin (Cu-TCPP) metal-organic framework heterojunction, constructed via simple electrodeposition method, which enabled the development amplification-free photoelectrochemical/electrochemical (PEC-EC) dual-mode sensor. The S-type heterojunction formed between Cu-TCPP BiVO4 significantly improved separation efficiency photogenerated carriers. Furthermore, peroxidase-like catalytic activity facilitated signal amplification through photonanozyme mechanism. Experimental results demonstrated that sensor achieved high sensitivity with extremely detection limits 0.003 fM PEC 0.02 EC, along excellent selectivity, stability, reproducibility. provides efficient platform miRNA-133a, highlighting its potential diagnosis monitoring diseases linked biomarkers.

Language: Английский

Citations

1
Synthesis of core–shell structured Cu2O@Co(OH)2 anchored on three-dimensional macroporous carbon for efficient non-enzymatic glucose detection DOI

Enwei Guo,

Lin Hao,

Mingjie Hu

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112319 - 112319

Published: Nov. 1, 2024

Language: Английский

Citations

7
Accurate electrochemical paracetamol sensor for drug control through catalytic roles of single Fe atoms DOI
Mingyue Wang,

Yong Xu,

Shi Chen

et al.

Rare Metals, Journal Year: 2025, Volume and Issue: unknown

Published: April 11, 2025

Language: Английский

Citations

0
Engineered Intelligent Electrochemical Biosensors for Portable Point-of-Care Diagnostics DOI Creative Commons

Jiamin Lin,

Yuanyuan Chen, Xiaohui Liu

et al.

Chemosensors, Journal Year: 2025, Volume and Issue: 13(4), P. 146 - 146

Published: April 16, 2025

The development of cost-effective, rapid-response, and user-friendly biosensing platforms has become paramount importance for achieving precise biomarker quantification in early disease detection. Implementing timely diagnostic interventions through accurate analysis not only significantly improves treatment outcomes but also enables effective management strategies, ultimately leading to substantial reductions patient mortality rates. These clinical imperatives have consequently driven the innovation portable point-of-care (POC) systems. Electrochemical biosensors are attractive diagnosis diseases due their low cost, simple operation, high sensitivity. This review examines prevalent material innovations electrode functionalization electrochemical platforms, with specific emphasis on translational applications early-stage included three important types: proteins, nucleic acids, small molecule metabolites. Furthermore, work proposes novel research trajectories next-generation biosensor development, advocating synergistic integration artificial intelligence-driven analytics, Internet Medical Things (IoMT)-enabled networks, advanced micro/nanofabrication techniques.

Language: Английский

Citations

0
A sensitive SPR biosensor for glucose detection using MoS2 quantum dots DOI
Awadhesh Kumar, Anil Kumar, Pinky Sagar

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113889 - 113889

Published: May 1, 2025

Citations

0
Nickel oxide modified nitrogen-doped cocoon silk carbons for non-invasive salivary glucose sensing DOI

Hongteng Zhang,

Jingwen Yin,

Yue Wang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 114199 - 114199

Published: June 1, 2025

Language: Английский

Citations

0
In situ synthesis of porous Pt–Pd bimetallic structures for sweat glucose biosensing using dynamic hydrogen bubble template method DOI

Yi-Wen Guo,

Qian-Hui Wei,

Fei Wei

et al.

Rare Metals, Journal Year: 2024, Volume and Issue: 43(7), P. 3408 - 3414

Published: May 8, 2024

Language: Английский

Citations

2
Oxygen vacancy-enriched NiO/NiPc heterojunction for highly efficient and sensitive non-enzymatic glucose sensing DOI
Xiaoyan Xue,

Wenru Wu,

Yating Yang

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: unknown, P. 112376 - 112376

Published: Dec. 1, 2024

Language: Английский

Citations

0
Advancements in enzyme-free electrochemical glucose sensor materials DOI

Prakash Kumar,

Singuru Rajesh, Adhidesh S. Kumawat

et al.

Indian Chemical Engineer, Journal Year: 2024, Volume and Issue: 66(4), P. 435 - 447

Published: July 3, 2024

Language: Английский

Citations

0