Layer-by-layer assembly for immobilizing enzymes in enzymatic biofuel cells

J Zhang, X Huang, L Zhang, Y Si, S Guo… - Sustainable Energy & …, 2020 - pubs.rsc.org
Various methods of immobilizing enzymes on electrodes have been developed for the
research of enzymatic biofuel cells (EBFCs). Among these methods, the layer-by-layer (LbL) …

A sensitive label-free impedimetric DNA biosensor based on silsesquioxane-functionalized gold nanoparticles for Zika Virus detection

M Steinmetz, D Lima, AG Viana, ST Fujiwara… - Biosensors and …, 2019 - Elsevier
Zika virus (ZIKV) has recently become a global health challenge due to its rapid
geographical expansion, since it is associated with serious neurological anomalies such as …

[HTML][HTML] Silsesquioxanes as Promising Materials for the Development of Electrochemical (Bio) Sensors

F Zahrebelnei, AC Ribicki, A Martins Duboc Natal… - Chemosensors, 2024 - mdpi.com
Silsesquioxanes (SSQs) comprise an interesting and versatile class of three-dimensional
organosilicate oligomers with diverse structural arrangements and interesting …

Nanoconjugates based on a novel organic-inorganic hybrid silsesquioxane and gold nanoparticles as hemocompatible nanomaterials for promising biosensing …

D Lima, A Ribicki, L Gonçalves, ACM Hacke… - Colloids and Surfaces B …, 2022 - Elsevier
A new hybrid organic-inorganic silsesquioxane material, 3-n-propyl (2-amino-4-methyl)
pyridium chloride (SiAMPy+ Cl-), was synthesized and successfully applied for the synthesis …

A novel electrochemical sensor based on silsesquioxane/nickel (II) phthalocyanine for the determination of sulfanilamide in clinical and drug samples

CR Vanoni, JP Winiarski, GR Nagurniak… - …, 2019 - Wiley Online Library
This paper describes the immobilization of nickel (II) phthalocyanine‐tetrasulfonic acid
tetrasodium salt (NiTsPc) in 3‐n‐propyl (3‐methylpyridinium) silsesquioxane chloride …

[HTML][HTML] Determination of aflatoxin B1 in rice flour based on an enzyme-catalyzed Prussian blue probe

Z Huang, Z Shu, A Xiao, F Pi, Y Li, H Dai, J Wang - LWT, 2022 - Elsevier
Abstract Aflatoxin B 1 (AFB 1) is a toxin that is widely present in food and feed and poses a
serious threat to the health of humans and livestock. In this work, we proposed the …

Size‐Dependent and Self‐Catalytic Gold@ Prussian Blue Nanoparticles for the Electrochemical Detection of Hydrogen Peroxide

M Zhang, W Zhang, C Engelbrekt, C Hou… - …, 2020 - Wiley Online Library
ABSTRACT: Prussian blue (PB) nanoparticle (NP)‐based nanomaterials have become a
subject of intense interest, because of their intriguing physical and chemical properties that …

Oxygen Vacancy Injection on (111) CeO2 Nanocrystal Facets for Efficient H2O2 Detection

T Li, Q Wang, Z Wang - Biosensors, 2022 - mdpi.com
Facet and defect engineering have achieved great success in improving the catalytic
performance of CeO2, but the inconsistent reports on the synergistic effect of facet and …

Construction of Au@ PB NPs doped graphene paper as flexible electrode for real-time monitoring of living cells and biosensing platform

W Zhang, Y Qin, W Wang, F Liu, F Meng, F Chen… - Electrochimica …, 2021 - Elsevier
In this work, we report a high-performance graphene flexible paper electrode composed of
core-shell Gold@ Prussian blue nanoparticles (Au@ PB NPs) for real-time monitoring of …

A sensitive electrochemical DNA biosensor for detecting the genome of a plant growth-promoting bacteria

F Zahrebelnei, D Lima, LS de Lara, DW Gryczak… - Talanta, 2025 - Elsevier
The challenge of increasing food production while maintaining environmental sustainability
can be addressed by using biofertilizers such as Azospirillum, which can enhance plant …