Synthesis of novel azo group substituted polymeric phthalocyanine for amperometric sensing of nitrite

Shape‐controlled Electrodeposition of Standing Pt Nanoplates on Gold Substrates as a Sensor Platform for Nitrite Ions

“…29,30 One of the critical health issue associated with its higher concentration is its collaboration with amines to generate nitrosamines, which is carcinogenic and would lead to severe life threat to household's health. Food preservatives and fertilizers are the major sources of instigation for NO 2 − .…”

“…A nitrite ion (NO 2 − ) is a significant inorganic pollutant to ecological and human fitness. Food preservatives and fertilizers are the major sources of instigation for NO 2 − . One of the critical health issue associated with its higher concentration is its collaboration with amines to generate nitrosamines, which is carcinogenic and would lead to severe life threat to household's health .…”

CdS/TiO2 Nanocomposite-Based Photoelectrochemical Sensor for a Sensitive Determination of Nitrite in Principle of Etching Reaction

“…Several analytical methods have been developed for nitrite detection, including spectrophotometry, , chromatography, , fluorometry, , chemiluminescence, electrochemiluminescence, , and electrochemistry. − Electrochemistry has stood out among numerous methods due to its advantages such as high sensitivity, quick response, low cost, and easy miniaturization . Functional nanomaterials such as carbon-based nanomaterials, , metal nanoparticles, , metal compounds, , polymers, , and nanocomposites − were applied to construct the electrochemical sensors for nitrite assay.…”

“…Several analytical methods have been developed for nitrite detection, including spectrophotometry, , chromatography, , fluorometry, , chemiluminescence, electrochemiluminescence, , and electrochemistry. − Electrochemistry has stood out among numerous methods due to its advantages such as high sensitivity, quick response, low cost, and easy miniaturization . Functional nanomaterials such as carbon-based nanomaterials, , metal nanoparticles, , metal compounds, , polymers, , and nanocomposites − were applied to construct the electrochemical sensors for nitrite assay. These nanomaterials possess properties such as high specific surface area, high electrocatalytic activity, good conductivity, and decent chemical stability, which lead to the advisable performance of electrochemical sensors for nitrite detection.…”

Preparation of layered perovskite-type cuprate thick-film electrode by electrophoretic deposition method and its nitrite-ion sensing properties

“…Until now, the electrochemical NO 2 ¹ sensors using nanomaterials, 11)14) metal materials, 8), 13) organic complexes 14), 15) polymers, 12) reduced graphene oxide with MnO 2 16) and Fe 3 O 4 , 17) other metal oxide 18) were reported. In these sensors, remarkable interaction between transition metal elements and NO 2 ¹ can be seen.…”