Highly sensitive and selective amperometric determination of BPA on carbon black/f-MWCNT composite modified GCE

Multiwalled Carbon Nanotubes as Nanomaterial Tool in the Management of Prostate Cancer: A Possible Nanoformulation Approach

“…Furthermore, the bio-composition is implicated in the process of electrical signal translation from the nano materials. [27][28][29][30] Also, MWCNTs does not require any fluorescent agent for detection processand alsoMWCNTs are chemically modified with electrode for Biomedical imaging. [31][32][33][34] Besides, it also exhibits admirable optical properties to add to their unique property.…”

A novel bimetallic MOFs combined with gold nanoflakes in electrochemical sensor for measuring bisphenol A

“…10 BPA is also a typical endocrine disruptor in the environment which is commonly found in product packaging, thus gradually accumulating in human bodies through the ingestion of food and water from trace levels. [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28] For the detection of BPA, several MOFs have been utilized as functional materials to fabricate sensors and to improve sensing performance. For instance, a nano-sized iron MOF (Fe-MIL-88B-NH 2 ) were used to detect BPA due to its adsorption and quenching of uorescent modi-ed DNA aptamer.…”

An Electrochemical Sensor Based on Gold Nanodendrite/Surfactant Modified Electrode for Bisphenol A Detection

“…Electrochemical detection techniques have advantages in relation to these techniques of rapidity, low cost, high sensitivity, simple operation, good selectivity, and real-time detection with in situ analysis [ 8 ]. Recently, electrochemical techniques have been popularly developed for BPA detection [ 9 – 28 ], especially many publications focus on electrode modification in order to enhance signals of target analytes. Recently, lots of different modifiers have been developed for electrochemical sensors such as carbon black/f-MWCNT composite modified glassy carbon electrode (GCE) which was used for detection of BPA with a detection limit of 0.08 μ mol L −1 [ 9 ], molybdenum disulfide nanoflower-chitosan-Au nanoparticle composites [ 10 ], poly(amidoamine)–AuNP-silk fibroin [ 29 ], carbon nanotubes- ß -cyclodextrin [ 30 ], and carboxylic group functionalized CNT-poly(3, 4-ethylenedioxythiophene) [ 31 ].…”

“…Recently, electrochemical techniques have been popularly developed for BPA detection [ 9 – 28 ], especially many publications focus on electrode modification in order to enhance signals of target analytes. Recently, lots of different modifiers have been developed for electrochemical sensors such as carbon black/f-MWCNT composite modified glassy carbon electrode (GCE) which was used for detection of BPA with a detection limit of 0.08 μ mol L −1 [ 9 ], molybdenum disulfide nanoflower-chitosan-Au nanoparticle composites [ 10 ], poly(amidoamine)–AuNP-silk fibroin [ 29 ], carbon nanotubes- ß -cyclodextrin [ 30 ], and carboxylic group functionalized CNT-poly(3, 4-ethylenedioxythiophene) [ 31 ]. Besides that, gold nanoparticles (AuNP) combined with other materials were of interest to many researchers, such as multiwall carbon nanotubes (MWCNT) plus AuNP modified GCE [ 11 , 32 , 33 ] because Au is the material with extremely high conductivity.…”