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In recent years, more and more nanomaterials‐based chemiluminescence (CL) systems have appeared to improve the sensitivity and expand the scope of the analytical applications with the explosive growth and development of nanomaterials and technology. As a fascinating class of luminescent carbon nanomaterials, carbon dots (CDs) are now substantially studied in fabricating CL based assays due to their...
In this work, Fe3O4 and metal–organic framework MIL-101(Fe) composites (Fe3O4/MIL-101(Fe)) was demonstrated to possess excellent catalytic property to directly catalyze luminol chemiluminescence without extra oxidants. We utilized Fe3O4/MIL-101(Fe) to develop a ultra-sensitive quantitative analytical method for H2O2 and glucose. The possible mechanism of the chemiluminescence reaction had been investigated...
Cation exchange-mediated transformation from Zn-metallogels (MOGs), which was a mild facile strategy relative to the demanding hydrothermal method, was employed to develop Co2+ metal-organic frameworks (Co-MOFs) at room temperature. The obtained Co-MOFs was of uniform octahedral morphology and possessed high activity to catalyze luminol chemiluminescence without extra oxidants. By adding cysteine,...
It is very important to be able to accurately and rapidly measure the cholesterol level in the human body, as cholesterol is associated with various diseases, such as Alzheimer’s disease. In this work, a novel method of detecting cholesterol using chemiluminescence (CL) based on a newly prepared semiconductor catalyst, Cu2−xSe nanoparticles (Cu2−xSe NPs), was developed. It was found that the Cu2−x...
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