Mixed Ni–Cu-oxide nanowire array on conductive substrate and its application as enzyme-free glucose sensor

2012 ◽  
Vol 4 (12) ◽  
pp. 4003 ◽  
Author(s):  
Ruimin Ding ◽  
Jinping Liu ◽  
Jian Jiang ◽  
JianHui Zhu ◽  
Xintang Huang
Keyword(s):  
Glucose Sensor ◽  
Nanowire Array ◽  
Conductive Substrate ◽  
Free Glucose

scholarly journals Waste eggshell membrane-templated synthesis of functional Cu2+–Cu+/biochar for an ultrasensitive electrochemical enzyme-free glucose sensor

RSC Advances ◽  
2021 ◽  
Vol 11 (31) ◽  
pp. 18994-18999
Author(s):  
Linzhi Li ◽  
Tianzeng Huang ◽  
Saijun He ◽  
Xing Liu ◽  
Qi Chen ◽  
...  
Keyword(s):  
Glucose Sensor ◽  
Glucose Sensing ◽  
Fabrication Process ◽  
Eggshell Membrane ◽  
Templated Synthesis ◽  
Free Glucose

The fabrication process of the nonenzyme glucose sensing based Cu2+–Cu+/biochar.

Enzyme-Free Glucose Sensor Based on Au Nanobouquet Fabricated Indium Tin Oxide Electrode

2014 ◽  
Vol 14 (11) ◽  
pp. 8432-8438 ◽  
Author(s):  
Jin-Ho Lee ◽  
Waleed Ahmed El-Said ◽  
Byung-Keun Oh ◽  
Jeong-Woo Choi
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Glucose Sensor ◽  
Oxide Electrode ◽  
Indium Tin Oxide Electrode ◽  
Free Glucose

Facile One-Pot Synthesis of Yolk-Shell Structured Ni Doped Mesoporous Silica and Its Application in Enzyme-Free Glucose Sensor

2018 ◽  
Vol 3 (22) ◽  
pp. 6029-6034 ◽  
Author(s):  
Nabanita Pal ◽  
Sangam Banerjee ◽  
Eunji Choi ◽  
Eun-Bum Cho
Keyword(s):  
Mesoporous Silica ◽  
Glucose Sensor ◽  
One Pot ◽  
One Pot Synthesis ◽  
Free Glucose

Development of an electrochemical enzyme-free glucose sensor based on self-assembled Pt–Pd bimetallic nanosuperlattices

The Analyst ◽  
2020 ◽  
Vol 145 (24) ◽  
pp. 7898-7906
Author(s):  
Victor Vinoth ◽  
Nalenthiran Pugazhenthiran ◽  
Ramalinga Viswanathan Mangalaraja ◽  
Asad Syed ◽  
Najat Marraiki ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Clinical Diagnosis ◽  
Glucose Sensor ◽  
Glucose Detection ◽  
Sensing Platforms ◽  
Great Performance ◽  
Free Glucose ◽  
Self Assembled ◽  
Diagnosis Of Diabetes Mellitus

The huge demand for the clinical diagnosis of diabetes mellitus has prompted the development of great-performance sensing platforms for glucose detection.

Affinity Viscosimetry Sensor for Enzyme Free Detection of Glucose in a Micro-Bioreaction Chamber

2016 ◽  
Vol 879 ◽  
pp. 1135-1140
Author(s):  
Thilo Liebscher ◽  
Franziska Glös ◽  
Andrea Böhme ◽  
M. Birkholz ◽  
M. di Vona ◽  
...  
Keyword(s):  
Glucose Concentration ◽  
Glucose Sensor ◽  
Time Measurement ◽  
Glucose Sensors ◽  
Cell Cultivation ◽  
New Approach ◽  
Microelectromechanical System ◽  
Long Time ◽  
Free Glucose

With the growing demand of miniaturization of cell cultivation a new approach towards measuring and sensing bio-analytes needs to be made due to the problem of small volumes (less than 150μl) containing small amounts of analytes. Most of the available glucose sensors monitor the glucose concentration with the help of enzymes, which become very inaccurate in terms of long time measurement and uses (i.e. consumes) glucose during the measurement becoming not available anymore for the cells. Therefore, we focused on applying an enzyme-free glucose sensor based on a microelectromechanical system (MEMS).

scholarly journals Highly monodisperse Pd-Ni nanoparticles supported on rGO as a rapid, sensitive, reusable and selective enzyme-free glucose sensor

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Aysun Şavk ◽  
Kemal Cellat ◽  
Kubilay Arıkan ◽  
Fatih Tezcan ◽  
Senem Karahan Gülbay ◽  
...  
Keyword(s):  
Glucose Sensor ◽  
Electrochemical Impedance ◽  
Ni Nanoparticles ◽  
Serum Samples ◽  
Microwave Assisted ◽  
Reduced Graphene ◽  
Operation Period ◽  
Free Glucose ◽  
Glucose Electrode ◽  
Sensing Performance

AbstractIn this work, highly monodispersed palladium-nickel (Pd-Ni) nanoparticles supported on reduced graphene oxide (rGO) were synthesized by the microwave-assisted methodology. The synthesized nanoparticles were used for modification of a glassy carbon electrode (GCE) to produce our final product as PdNi@rGO/GCE, which were utilized for non-enzymatic detecting of glucose. In the present study, electrochemical impedance spectroscopy (EIS), chronoamperometry (CA) and, cyclic voltammetry (CV) methods were implemented to investigate the sensing performance of the developed glucose electrode. The modified electrode, PdNi@rGO/GCE, exhibited very noticeable results with a linear working range of 0.05–1.1 mM. Moreover, an ultralow detection limit of 0.15 μM was achieved. According to the results of amperometric signals of the electrodes, no significant change was observed, even after 250 h of operation period. In addition, the highly monodisperse PdNi@rGO/GCE was utilized to electrochemical detection of glucose in real serum samples. In light of the results, PdNi@rGO/GCE has shown an excellent sensing performance and can be used successfully in serum samples for glucose detection and it is suitable for practical and clinical applications.

Accuracy of an Innovative Needle-Free Glucose Sensor

2021 ◽  
pp. 193229682110600
Author(s):  
Shaheen Tomah ◽  
Ahmed H. Eldib ◽  
Mhd Wael Tasabehji ◽  
Vikas Bhatia ◽  
Osama Hamdy
Keyword(s):  
Glucose Sensor ◽  
Free Glucose
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