Efficient urchin-like Pt nanoparticles@Bi2S3 (PtNPs@Bi2S3) composite materials were prepared by a composite soft template synthesis of urchin-like Bi2S3 and then microwave-assisted growth of PtNPs onto Bi2S3 nanostructure. A sensitive electrochemical...
Biofouling is a nuisance in the practical application of biosensor, which seriously influences the reliability and accuracy of the detection. The utilization of antifouling interface material is a promising option...
Quantification of phenylalanine in clinic samples is essential to diagnosis and treatment of phenylketonuria in neonates. In this report, an enzyme cascade strategy was proposed and a high efficiency fluorescence...
A simple dissolved inorganic carbon (DIC) measurment method featured self-calibration function via an electrodialytic bicarbonate eluent generator (cEDG) is described. It is based on gas diffusion flow analysis system that...
We report on the first development of a simple distance-based β-amyloid (Aβ) protein quantification using paper-based devices (dPADs) to screen for Alzheimer’s disease (AD) and to subsequently follow up on...
Developing high-quality dyes to construct activatable probes for analyte sensing via NIR-II fluorescence is critical to attain enhanced imaging depths and resolution. Heptamethine-cyanines can serve this purpose; however, they usually...
A microfiber sensor detecting Ni2+ based on ion imprinting technology was fabricated and the sensor possessed high sensitivity, a low limit of detection and good regeneration.
Chronic Obstructive pulmonary disease (COPD) has become the third leading causes of global death. Insufficiency in early-diagnosis and treatment of COPD, especially COPD exacerbation, leads to tremendous economic burden and...
Specific recognition and highly sensitive detection of biomarkers play an essential role in identifying, early diagnosis and prevention of many diseases. Magnetic molecularly imprinted polymers (MMIP) have been widely used...
