Electrochemical Biosensors for Foodborne Pathogens Detection Based on Carbon Nanomaterials: Recent Advances and Challenges

2022 ◽  
Author(s):  
Yanqiu Mei ◽  
Chen He ◽  
Weijia Zeng ◽  
Yan Luo ◽  
Chenghao Liu ◽  
...  
Keyword(s):  
Foodborne Pathogens ◽  
Carbon Nanomaterials ◽  
Electrochemical Biosensors ◽  
Recent Advances

scholarly journals Advances in Nanomaterials-Based Electrochemical Biosensors for Foodborne Pathogen Detection

Nanomaterials ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 2700
Author(s):  
Ivan Bobrinetskiy ◽  
Marko Radovic ◽  
Francesco Rizzotto ◽  
Priya Vizzini ◽  
Stefan Jaric ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Foodborne Pathogens ◽  
Pathogen Detection ◽  
Carbon Nanomaterials ◽  
Graphene Quantum Dots ◽  
Foodborne Pathogen ◽  
Electrochemical Biosensors ◽  
Reduced Graphene ◽  
Gold Silver ◽  
2D And 3D Nanostructures

Electrochemical biosensors utilizing nanomaterials have received widespread attention in pathogen detection and monitoring. Here, the potential of different nanomaterials and electrochemical technologies is reviewed for the development of novel diagnostic devices for the detection of foodborne pathogens and their biomarkers. The overview covers basic electrochemical methods and means for electrode functionalization, utilization of nanomaterials that include quantum dots, gold, silver and magnetic nanoparticles, carbon nanomaterials (carbon and graphene quantum dots, carbon nanotubes, graphene and reduced graphene oxide, graphene nanoplatelets, laser-induced graphene), metal oxides (nanoparticles, 2D and 3D nanostructures) and other 2D nanomaterials. Moreover, the current and future landscape of synergic effects of nanocomposites combining different nanomaterials is provided to illustrate how the limitations of traditional technologies can be overcome to design rapid, ultrasensitive, specific and affordable biosensors.

scholarly journals Review—Recent Advances in Carbon Nanomaterials as Electrochemical Biosensors

2020 ◽  
Vol 167 (3) ◽  
pp. 037555 ◽  
Author(s):  
Ravinder Kour ◽  
Sandeep Arya ◽  
Sheng-Joue Young ◽  
Vinay Gupta ◽  
Pankaj Bandhoria ◽  
...  
Keyword(s):  
Carbon Nanomaterials ◽  
Electrochemical Biosensors ◽  
Recent Advances

Recent advances in electrochemical biosensors based on graphene two-dimensional nanomaterials

2016 ◽  
Vol 76 ◽  
pp. 195-212 ◽  
Author(s):  
Yang Song ◽  
Yanan Luo ◽  
Chengzhou Zhu ◽  
He Li ◽  
Dan Du ◽  
...  
Keyword(s):  
Electrochemical Biosensors ◽  
Two Dimensional ◽  
Recent Advances

Metallic single-atoms confined in carbon nanomaterials for the electrocatalysis of oxygen reduction, oxygen evolution, and hydrogen evolution reactions

2020 ◽  
Vol 10 (19) ◽  
pp. 6420-6448 ◽  
Author(s):  
Mohd. Khalid ◽  
Prerna A. Bhardwaj ◽  
Ana M. B. Honorato ◽  
Hamilton Varela
Keyword(s):  
Oxygen Reduction ◽  
Hydrogen Evolution ◽  
Oxygen Evolution ◽  
Carbon Nanomaterials ◽  
Review Article ◽  
Single Atom ◽  
Single Atoms ◽  
Recent Advances ◽  
Hydrogen Evolution Reactions

Recent advances of single-atom-based carbon nanomaterials for the ORR, OER, HER, and bifunctional electrocatalysis are covered in this review article.

Recent advances in electrochemical biosensors for antioxidant analysis in foodstuff

2020 ◽  
Vol 122 ◽  
pp. 115718 ◽  
Author(s):  
Yongli Ye ◽  
Jian Ji ◽  
Zhanyi Sun ◽  
Peili Shen ◽  
Xiulan Sun
Keyword(s):  
Electrochemical Biosensors ◽  
Recent Advances

scholarly journals Advances in Electrochemical Aptasensors Based on Carbon Nanomaterials

Chemosensors ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 96
Author(s):  
Gennady Evtugyn ◽  
Anna Porfireva ◽  
Rezeda Shamagsumova ◽  
Tibor Hianik
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nitride ◽  
Carbon Nanomaterials ◽  
Carbon Materials ◽  
Signal Generation ◽  
Redox Activity ◽  
Electrochemical Biosensors ◽  
Future Prospects ◽  
Measurement Mode

Carbon nanomaterials offer unique opportunities for the assembling of electrochemical aptasensors due to their high electroconductivity, redox activity, compatibility with biochemical receptors and broad possibilities of functionalization and combination with other auxiliary reagents. In this review, the progress in the development of electrochemical aptasensors based on carbon nanomaterials in 2016–2020 is considered with particular emphasis on the role of carbon materials in aptamer immobilization and signal generation. The synthesis and properties of carbon nanotubes, graphene materials, carbon nitride, carbon black particles and fullerene are described and their implementation in the electrochemical biosensors are summarized. Examples of electrochemical aptasensors are classified in accordance with the content of the surface layer and signal measurement mode. In conclusion, the drawbacks and future prospects of carbon nanomaterials’ application in electrochemical aptasensors are briefly discussed.

Recent advances in aptamer-based optical and electrochemical biosensors for detection of pesticides and veterinary drugs

Food Control ◽  
2021 ◽  
pp. 108399
Author(s):  
Miaojia Xie ◽  
Fengguang Zhao ◽  
Yaping Zhang ◽  
Yong Xiong ◽  
Shuangyan Han
Keyword(s):  
Veterinary Drugs ◽  
Electrochemical Biosensors ◽  
Recent Advances
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