[HTML][HTML] Conductive imprinted polymeric interfacially modified electrochemical sensors based on covalently bonded layer-by-layer assembly of Gr/Au with flower-like …

Z Xu, X Jin, Y Li, M Zhang, W Yin, Y Yang, W Jia… - RSC advances, 2024 - pubs.rsc.org
Polymeric membrane sensors based on molecular imprinted polymers (MIPs) have been
attractive analytical tools for detecting organic species. However, the MIPs in …

Colorimetric and absorbance based sensor for sulfide and bicarbonate ions by dye doped polymer composite

A Mishra, A Kushwaha, P Maurya, R Verma - Spectrochimica Acta Part A …, 2024 - Elsevier
We have developed a simple, rapid and cost-effective Dual-channel “colorimetric and
absorbance” sensor using polyvinylpyrrolidone (PVP) capped Rhodamine6g (Rh6G) dye …

Revisiting Protein–Copolymer Binding Mechanisms: Insights beyond the “Lock-and-Key” Model

X Xu, M Xie, S Luo, X Jia - The Journal of Physical Chemistry …, 2024 - ACS Publications
The “lock-and-key” model that emphasizes the concept of chemical–structural
complementary is the key mechanism for explaining the selectivity between small ligands …

An advanced optic-fiber differential sensing system enhanced by molecularly imprinted polymer for specific sodium benzoate detection

Z Xu, L Jin, B Yang, W Wang, Y Yang, G Wang, J Wu… - Food Chemistry, 2024 - Elsevier
A molecularly imprinted polymer (MIP) based microfiber differential demodulation sensing
system for sodium benzoate (SB) concentration detection is proposed. The specific binding …

Rapid and sensitive detection of sodium benzoate using Carbon quantum dots as a fluorescent probe

W Qiao, Y Liu, K Yang, L Wang, Q Liu, S Sun… - Journal of Food …, 2024 - Elsevier
Sodium benzoate is a commonly used food additive, but its excessive use or residue can
pose potential risks to human health. In this study, we developed a novel method using …