Background Sensors and biosensors with the advantages of rapidness and convenience
have been developed for food analysis. Nanomaterials have been deeply studied for the …

A facile synthesis of reduced graphene oxide (rGO) and methionine film modified screen
printed carbon electrode (rGO-methionine/SPCE) was proposed as a disposable sensor for …

In this work, gC 3 N 4 was successfully fabricated by direct pyrolysis of the melamine, and
then without any modification, was used to prepare gC 3 N 4/graphite pencil electrode. The …

Laccase enzyme, a commonly used enzyme for the construction of biosensors for phenolic
compounds was used for the first time to develop a new biosensor for the determination of …

A novel electrochemical sensor designed to recognize and detect tartrazine (TZ) was
constructed based on a molecularly imprinted polydopamine (MIPDA)-coated …

In this paper, a new electrochemical sensor used for the determination of Amaranth in foods
was reported, where a kind of porous graphene material-graphene nanomeshes (GNM) was …

Fluorescent polydopamine nanoparticles (PDA NPs) have been effectively synthesized by
means of self-polymerization of dopamine under the strong alkaline condition of …

The determination of plant growth regulators is of great importance for the quality monitoring
of crops. In this work, 4-bromophenoxyacetic acid (4-BPA), one of the phenoxyacetic acids …

电分析化学法检测食品中有机合成色素的应用进展 Page 1 DOI:10.11973/lhjyGhx202010019 电
分析化学法检测食品中有机合成 色素的应用进展 牛家华1,王勇2∗ ,卢明华3 (1.信阳职业技术学院 …

A simple and rapid electrochemical method based on a poly (L-arginine)-electrochemically
reduced graphene oxide-modified glassy carbon electrode fabricated by cyclic voltammetry …