A versatile photoelectrochemical biosensor based on in-situ grown 2D COFs film for sensitive detection of Hg2+ and aflatoxin B1
X Niu, Y Yang, B Duan, C Li, Y Zhang… - Chemical Engineering …, 2024 - Elsevier
Herein, a highly stable and low-toxic photoelectrochemical (PEC) biosensor was
constructed based on two-dimensional covalent organic frameworks (COFs) film composed …
constructed based on two-dimensional covalent organic frameworks (COFs) film composed …
Ultra-small nano CeO2/CuO doped carboxylated chitosan fibers for high-performance oxidase-mimic visual monitoring of S2− and Fe2+ in agricultural products
J Hao, H Song, S Sun, J Feng, H Zhang… - Chemical Engineering …, 2024 - Elsevier
To improve the sensitivity and selectivity for S 2− and Fe 2+ detection in complex agricultural
products, ultra-small nano CeO 2/CuO doped carboxylated chitosan fibers (CeO 2/CuO …
products, ultra-small nano CeO 2/CuO doped carboxylated chitosan fibers (CeO 2/CuO …
Reliable ratiometric colorimetric monitoring of dopamine in practice based on the catalytic signal amplification of nano CeO2/CuO modified carboxylated chitosan
J Hao, J Feng, S Sun, Z Cao, W Xu, L Hu, W Yao… - Chemical Engineering …, 2024 - Elsevier
To reliably monitor dopamine (DA), a common neurotransmitter, a kind of nano CeO 2/CuO
modified carboxylated chitosan nanozyme (CeO 2/CuO@ CC) was constructed under …
modified carboxylated chitosan nanozyme (CeO 2/CuO@ CC) was constructed under …
[HTML][HTML] AuNPs/CaHF NPs/N-GDY as bifunctional nanozyme breaking pH limitation for miRNA-21 sensitive detection at physiological pH
Y Wang, X Xu, L Gu, R Zhang, Y Peng, X Jin… - … and Bioelectronics: X, 2024 - Elsevier
Nanozyme cascade have garnered substantial interest in recent years due to their distinctive
properties. However, the conventional stepwise cascade reaction undergoes tedious two …
properties. However, the conventional stepwise cascade reaction undergoes tedious two …