Facile Preparation of Fe3O4/C Nanocomposite and Its Application for Cost-Effective and Sensitive Detection of Tryptophan

Facile Electrochemical Sensor for Nanomolar Rutin Detection Based on Magnetite Nanoparticles and Reduced Graphene Oxide Decorated Electrode

(2019) Quanguo He et al.   Nanomaterials

Facile synthesis of highly ordered mesoporous Fe3O4 with ultrasensitive detection of dopamine

(2019) Yarong Huang et al.   TALANTA

Ta2O5/rGO Nanocomposite Modified Electrodes for Detection of Tryptophan through Electrochemical Route

(2019) Zhou et al.   Nanomaterials

Morphology–Dependent Electrochemical Sensing Properties of Iron Oxide–Graphene Oxide Nanohybrids for Dopamine and Uric Acid

(2019) Zhaotian Cai et al.   Nanomaterials

Facile Synthesis of MnO2 Nanoflowers/N-Doped Reduced Graphene Oxide Composite and Its Application for Simultaneous Determination of Dopamine and Uric Acid

(2019) Xuan Wan et al.   Nanomaterials

Facile synthesis of Pd−Cu@Cu 2 O/N-RGO hybrid and its application for electrochemical detection of tryptophan

(2018) Junhua Li et al.   ELECTROCHIMICA ACTA

Nanoporous carbon derived from dandelion pappus as an enhanced electrode material with low cost for amperometric detection of tryptophan

(2018) Junfeng Han et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Sensitive Determination of 6-Thioguanine Using Caffeic Acid-functionalized Fe3O4 Nanoparticles as an Electrochemical Sensor

(2018) Md. Amir, Mawada M. Tunesi, Razium A. Soomro, Abdülhadi Baykal et al.   JOURNAL OF ELECTRONIC MATERIALS

An electrochemical sensor based on reduced graphene oxide decorated with polypyrrole nanofibers and zinc oxide–copper oxide p–n junction heterostructures for the simultaneous voltammetric determination of ascorbic acid, dopamine, paracetamol, and tryptophan

(2018) Kh. Ghanbari et al.   NEW JOURNAL OF CHEMISTRY

Sensitive and Selective Detection of Tartrazine Based on TiO2-Electrochemically Reduced Graphene Oxide Composite-Modified Electrodes

(2018) Quanguo He et al.   SENSORS

Preparation of Cu2O-Reduced Graphene Nanocomposite Modified Electrodes towards Ultrasensitive Dopamine Detection

(2018) Quanguo He et al.   SENSORS

A highly sensitive electrochemical determination of l -tryptophan in the presence of ascorbic acid and uric acid using in situ addition of tetrabutylammonium bromide on the ß-cyclodextrin incorporated multi-walled carbon nanotubes modified electrode

(2018) Siriboon Mukdasai et al.   SENSORS AND ACTUATORS B-CHEMICAL

Fabrication of Amine-Modified Magnetite-Electrochemically Reduced Graphene Oxide Nanocomposite Modified Glassy Carbon Electrode for Sensitive Dopamine Determination

(2018) Quanguo He et al.   Nanomaterials

Manganese dioxide Nanorods/electrochemically reduced graphene oxide nanocomposites modified electrodes for cost-effective and ultrasensitive detection of Amaranth

(2018) Quanguo He et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

A promising sensing platform toward dopamine using MnO2 nanowires/electro-reduced graphene oxide composites

(2018) Quanguo He et al.   ELECTROCHIMICA ACTA

A highly selective and sensitive electrochemical sensor for tryptophan based on the excellent surface adsorption and electrochemical properties of PSS functionalized graphene

(2018) Ling Wang et al.   TALANTA

Electrochemical determination of tryptophan using a glassy carbon electrode modified with flower-like structured nanocomposite consisting of reduced graphene oxide and SnO 2

(2017) Yuvaraj Haldorai et al.   SENSORS AND ACTUATORS B-CHEMICAL

Magnetic nanoparticles embedded with graphene quantum dots and multiwalled carbon nanotubes as a sensing platform for electrochemical detection of progesterone

(2017) Majid Arvand et al.   SENSORS AND ACTUATORS B-CHEMICAL

Poly(β-cyclodextrin)/carbon quantum dots modified glassy carbon electrode: Preparation, characterization and simultaneous electrochemical determination of dopamine, uric acid and tryptophan

(2017) Jingchao Chen et al.   SENSORS AND ACTUATORS B-CHEMICAL

Graphene quantum dots decorated with Fe3O4 nanoparticles/functionalized multiwalled carbon nanotubes as a new sensing platform for electrochemical determination of l-DOPA in agricultural products

(2016) M. Arvand et al.   Analytical Methods

Direct electrochemistry of cytochrome c immobilized on titanium nitride/multi-walled carbon nanotube composite for amperometric nitrite biosensor

(2016) Yuvaraj Haldorai et al.   BIOSENSORS & BIOELECTRONICS

Direct electrochemistry of cytochrome c with three-dimensional nanoarchitectured multicomponent composite electrode and nitrite biosensing

(2016) Komathi Shanmugasundaram et al.   SENSORS AND ACTUATORS B-CHEMICAL

Electrochemical preparation of nickel and copper oxides-decorated graphene composite for simultaneous determination of dopamine, acetaminophen and tryptophan

(2016) Bingdi Liu et al.   TALANTA

Sol–gel derived silica/chitosan/Fe3O4 nanocomposite for direct electrochemistry and hydrogen peroxide biosensing

(2015) R K Satvekar et al.   Materials Research Express

One Pot Synthesis of New Gold Nanoparticles Dispersed Poly(2-aminophenyl boronic acid) Composites for Fabricating an Affinity Based Electrochemical Detection of Glucose

(2014) Gopalan Sai-Anand et al.   Science of Advanced Materials

Synthesis of Ag-MoS2/chitosan nanocomposite and its application for catalytic oxidation of tryptophan

(2013) Xiaohong Xia et al.   SENSORS AND ACTUATORS B-CHEMICAL

Sensitive electrochemical sensor of tryptophan based on Ag@C core–shell nanocomposite modified glassy carbon electrode

(2012) Shuxian Mao et al.   ANALYTICA CHIMICA ACTA

Simultaneous electrochemical determination of dopamine and tryptophan using a TiO2-graphene/poly(4-aminobenzenesulfonic acid) composite film based platform

(2012) Chun-Xuan Xu et al.   Materials Science & Engineering C-Materials for Biological Applications

Determination of l-tryptophan based on graphene oxide–magnetite-molecularly imprinted polymers and chemiluminescence

(2012) Huamin Qiu et al.   TALANTA

Determination of tryptophan using electrode modified with poly(9-aminoacridine) functionalized multi-walled carbon nanotubes

(2011) Sevgi Güney et al.   ELECTROCHIMICA ACTA

Electrochemical behaviour of Sudan I at Fe3O4 nanoparticles modified glassy carbon electrode and its determination in food samples

(2011) Huanshun Yin et al.   FOOD CHEMISTRY

Rapid high-performance liquid chromatography method for determination of tryptophan in gastric juice

(2011) Wei LIAN et al.   Journal of Digestive Diseases

Electrochemistry and voltammetric determination of L-tryptophan and L-tyrosine using a glassy carbon electrode modified with a Nafion/TiO2-graphene composite film

(2011) Yang Fan et al.   MICROCHIMICA ACTA

Highly dispersed Fe3O4 nanosheets on one-dimensional carbon nanofibers: Synthesis, formation mechanism, and electrochemical performance as supercapacitor electrode materials

(2011) Jingbo Mu et al.   Nanoscale

Electrochemical behavior and voltammetric determination of tryptophan based on 4-aminobenzoic acid polymer film modified glassy carbon electrode

(2009) Ke-Jing Huang et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Electrochemical investigation of tryptophan at gold nanoparticles modified electrode in the presence of sodium dodecylbenzene sulfonate

(2009) Chunya Li et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Highly sensitive and selective tryptophan colorimetric sensor based on 4,4-bipyridine-functionalized silver nanoparticles

(2009) Haibing Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Carbon Paste Electrode Incorporating 1-[4-(Ferrocenyl Ethynyl) Phenyl]-1-Ethanone for Electrocatalytic and Voltammetric Determination of Tryptophan

(2008) Jahan-Bakhsh Raoof et al.   ELECTROANALYSIS

Multi-walled carbon nanotubes with poly(methylene blue) composite film for the enhancement and separation of electroanalytical responses of catecholamine and ascorbic acid

(2007) Umasankar Yogeswaran et al.   SENSORS AND ACTUATORS B-CHEMICAL