Ultrasensitive electrochemical detection of ochratoxin A based on signal amplification by one-pot synthesized flower-like PEDOT–AuNFs supported on a graphene oxide sponge

Pengxiang Wang; Luyan Wang; Mei Ding; Meishan Pei; Wenjuan Guo

doi:10.1039/c9an01288e

Ultrasensitive electrochemical detection of ochratoxin A based on signal amplification by one-pot synthesized flower-like PEDOT–AuNFs supported on a graphene oxide sponge

The Analyst ◽

10.1039/c9an01288e ◽

2019 ◽

Vol 144 (19) ◽

pp. 5866-5874 ◽

Cited By ~ 5

Author(s):

Pengxiang Wang ◽

Luyan Wang ◽

Mei Ding ◽

Meishan Pei ◽

Wenjuan Guo

Keyword(s):

Graphene Oxide ◽

Ochratoxin A ◽

Electrochemical Detection ◽

Signal Amplification ◽

Electrochemical Aptasensor ◽

One Pot ◽

Additional Signal

An ultrasensitive electrochemical aptasensor without additional signal amplifiers was designed to detect OTA, and it was based on flower-like PEDOT–AuNFs supported on GOS.

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An ultrasensitive electrochemical detection of tryptase using 3D macroporous reduced graphene oxide nanocomposites by one-pot electrochemical synthesis

Analytica Chimica Acta ◽

10.1016/j.aca.2019.04.030 ◽

2019 ◽

Vol 1069 ◽

pp. 47-56 ◽

Cited By ~ 2

Author(s):

Jaemyeon Lee ◽

Young Ju Lee ◽

Young Gyu Eun ◽

Gi-Ja Lee

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Electrochemical Detection ◽

Electrochemical Synthesis ◽

One Pot ◽

Reduced Graphene

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One-pot fabrication of AuNPs-Prussian blue-Graphene oxide hybrid nanomaterials for non-enzymatic hydrogen peroxide electrochemical detection

Microchemical Journal ◽

10.1016/j.microc.2020.105595 ◽

2021 ◽

Vol 160 ◽

pp. 105595

Author(s):

Xiaoli Liu ◽

Xinjin Zhang ◽

Jianbin Zheng

Keyword(s):

Hydrogen Peroxide ◽

Graphene Oxide ◽

Prussian Blue ◽

Electrochemical Detection ◽

Hybrid Nanomaterials ◽

One Pot

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Ultrasensitive electrochemical aptasensor for ochratoxin A detection using AgPt bimetallic nanoparticles decorated iron-porphyrinic metal-organic framework for signal amplification

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2020.127964 ◽

2020 ◽

Vol 312 ◽

pp. 127964 ◽

Cited By ~ 5

Author(s):

Jing Zhang ◽

Xiaojian Xu ◽

Yue Qiang

Keyword(s):

Ochratoxin A ◽

Signal Amplification ◽

Bimetallic Nanoparticles ◽

Metal Organic Framework ◽

Electrochemical Aptasensor ◽

Metal Organic ◽

Organic Framework

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An electrochemical aptasensor based on functionalized graphene oxide assisted electrocatalytic signal amplification of methylene blue for aflatoxin B1 detection

Electrochimica Acta ◽

10.1016/j.electacta.2017.05.089 ◽

2017 ◽

Vol 244 ◽

pp. 96-103 ◽

Cited By ~ 60

Author(s):

K. Yugender Goud ◽

Akhtar Hayat ◽

Gaëlle Catanante ◽

Satyanarayana M. ◽

K. Vengatajalabathy Gobi ◽

...

Keyword(s):

Methylene Blue ◽

Graphene Oxide ◽

Aflatoxin B1 ◽

Signal Amplification ◽

Functionalized Graphene ◽

Electrochemical Aptasensor ◽

Functionalized Graphene Oxide

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Homogeneous electrochemical detection of ochratoxin A in foodstuff using aptamer–graphene oxide nanosheets and DNase I-based target recycling reaction

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.12.032 ◽

2017 ◽

Vol 89 ◽

pp. 659-665 ◽

Cited By ~ 78

Author(s):

Ai-Li Sun ◽

Yan-Fang Zhang ◽

Guo-Peng Sun ◽

Xuan-Nian Wang ◽

Dianping Tang

Keyword(s):

Graphene Oxide ◽

Ochratoxin A ◽

Electrochemical Detection ◽

Dnase I ◽

Graphene Oxide Nanosheets ◽

Target Recycling

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One-pot hydrothermal synthesis carbon nanocages-reduced graphene oxide composites for simultaneous electrochemical detection of catechol and hydroquinone

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2015.02.013 ◽

2015 ◽

Vol 212 ◽

pp. 165-173 ◽

Cited By ~ 91

Author(s):

Yi Hong Huang ◽

Jian Hua Chen ◽

Xue Sun ◽

Zhen Bo Su ◽

Hai Tao Xing ◽

...

Keyword(s):

Graphene Oxide ◽

Hydrothermal Synthesis ◽

Reduced Graphene Oxide ◽

Electrochemical Detection ◽

One Pot ◽

Reduced Graphene ◽

Oxide Composites

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Ultrasensitive electrochemical aptasensor for ochratoxin A based on two-level cascaded signal amplification strategy

Bioelectrochemistry ◽

10.1016/j.bioelechem.2013.11.006 ◽

2014 ◽

Vol 96 ◽

pp. 7-13 ◽

Cited By ~ 51

Author(s):

Xingwang Yang ◽

Jing Qian ◽

Ling Jiang ◽

Yuting Yan ◽

Kan Wang ◽

...

Keyword(s):

Ochratoxin A ◽

Signal Amplification ◽

Electrochemical Aptasensor ◽

Amplification Strategy

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Photochemical one-pot synthesis of reduced graphene oxide/Prussian blue nanocomposite for simultaneous electrochemical detection of ascorbic acid, dopamine, and uric acid

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2017.09.036 ◽

2018 ◽

Vol 255 ◽

pp. 2437-2447 ◽

Cited By ~ 36

Author(s):

Pãmyla L. dos Santos ◽

Vera Katic ◽

Kalil C.F. Toledo ◽

Juliano A. Bonacin

Keyword(s):

Ascorbic Acid ◽

Uric Acid ◽

Graphene Oxide ◽

Prussian Blue ◽

Reduced Graphene Oxide ◽

Electrochemical Detection ◽

One Pot ◽

One Pot Synthesis ◽

Reduced Graphene

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One-pot Synthesis of N-doped Reduced Graphene Oxide Decorated with Au-Pd@Au Alloy Nanodendrites for Electrochemical Detection of Chrysophanol

International Journal of Electrochemical Science ◽

10.20964/2020.05.74 ◽

2020 ◽

pp. 3660-3671

Author(s):

Ling Shi ◽

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Electrochemical Detection ◽

One Pot ◽

One Pot Synthesis ◽

Reduced Graphene

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Ratiometric electrochemical aptasensor for ultrasensitive detection of Ochratoxin A based on a dual signal amplification strategy: Engineering the binding of methylene blue to DNA

Biosensors and Bioelectronics ◽

10.1016/j.bios.2019.111814 ◽

2020 ◽

Vol 150 ◽

pp. 111814 ◽

Cited By ~ 9

Author(s):

Chengxi Zhu ◽

Dong Liu ◽

Yuye Li ◽

Xiuli Shen ◽

Shuai Ma ◽

...

Keyword(s):

Methylene Blue ◽

Ochratoxin A ◽

Signal Amplification ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Amplification Strategy ◽

Dual Signal Amplification

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