Research on nonenzymatic electrochemical sensor using HO-BiONO3 nanocomposites for glucose detection

Liu, Gen-qing; Zhong, Hui; Li, Xiaorong; Yang, Kai; Jia, Feifei; Cheng, Zhipeng; Zhang, Lili; Yin, Jingzhou; Guo, Liping; Qian, Haiyan

doi:10.1016/j.snb.2016.11.019

Cited by 28 publications

(11 citation statements)

References 48 publications

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“…If a diluted acid is used is possible to recover the basic salt BiO(NO 3 ). BiO(NO 3 ) could be also produced by precipitation treating Bi(NO 3 ) 3 ·5H 2 O at 150 °C with butanol forming road-like structures as reported by Liu et al [ 26 ]. As clearly enlighten by Briand and Burford [ 27 ] the hydrolysis of Bi(NO 3 ) 3 ·5H 2 O could lead to a plethora of different compounds.…”

Section: Bismuth Oxide and Related Materials: Productive Strategiementioning

confidence: 89%

“…As reported by Truong et al [ 61 ], morphology is a key point to the rational design of biologically active species with cylindrical particles that are the most suitable for tumor accumulation [ 62 ]. Among bismuth species, spherical and sponge-like [ 17 ] shapes are the most common morphologies but BiONO 3 [ 26 ] could be produced as road-like nanosized particles. Even if this material has been used only as precursors in inorganic synthesis [ 63 ] and for the realization of biosensors [ 26 ], it could represent an interesting material to improve the bismuth oxide material cellular uptaking.…”

Section: Bismuth Oxide and Related Materials For Biological Applicmentioning

confidence: 99%

“…Among bismuth species, spherical and sponge-like [17] shapes are the most common morphologies but BiONO 3 [26] could be produced as road-like nanosized particles. Even if this material has been used only as precursors in inorganic synthesis [63] and for the realization of biosensors [26], it could represent an interesting material to improve the bismuth oxide material cellular uptaking.…”

Section: Bismuth Based Nanomaterials As Biological Active Drugsmentioning

confidence: 99%

See 2 more Smart Citations

A Short Review on Biomedical Applications of Nanostructured Bismuth Oxide and Related Nanomaterials

2020

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In this review, we reported the main achievements reached by using bismuth oxides and related materials for biological applications. We overviewed the complex chemical behavior of bismuth during the transformation of its compounds to oxide and bismuth oxide phase transitions. Afterward, we summarized the more relevant studies regrouped into three categories based on the use of bismuth species: (i) active drugs, (ii) diagnostic and (iii) theragnostic. We hope to provide a complete overview of the great potential of bismuth oxides in biological environments.

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Section: Bismuth Oxide and Related Materials: Productive Strategiementioning

confidence: 89%

Section: Bismuth Oxide and Related Materials For Biological Applicmentioning

confidence: 99%

Section: Bismuth Based Nanomaterials As Biological Active Drugsmentioning

confidence: 99%

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A Short Review on Biomedical Applications of Nanostructured Bismuth Oxide and Related Nanomaterials

2020

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“…GOx sensors have good selectivity and sensitivity, but there are still some problems, such as the complex immobilization process of enzymes, which is prone to deactivation and denaturation. The amount of enzymes immobilized each time cannot be accurately controlled ( Liu et al, 2017 ; Khalaf et al, 2020 ). In addition, the use of enzymes is limited by external conditions such as temperature, pH and humidity ( Xu et al, 2017 ; Parashuram et al, 2019 ).…”

Section: Generations Of Electrochemical Glucose Sensorsmentioning

confidence: 99%

The Impact of Recent Developments in Electrochemical POC Sensor for Blood Sugar Care

Luo

et al. 2021

Front. Chem.

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Rapid glucose testing is very important in the care of diabetes. Monitoring of blood glucose is the most critical indicator of disease control in diabetic patients. The invention and popularity of electrochemical sensors have made glucose detection fast and inexpensive. The first generation of glucose sensors had limitations in terms of sensitivity and selectivity. In order to overcome these problems, scientists have used a range of new materials to produce new glucose electrochemical sensors with higher sensitivity, selectivity and lower cost. A variety of different electrochemical sensors including enzymatic electrochemical sensors and enzyme-free electrochemical sensors have been extensively investigated. We discussed the development process of electrochemical glucose sensors in this review. We focused on describing the benefits of carbon materials in nanomaterials, specially graphene for sensors. In addition, we discussed the limitations of the sensors and challenges in future research.

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“…Therefore, numerous electrochemical sensors based on enzyme free strategies have been introduced in literature [20, 21]. In this class of sensors, analytes take parts in a direct or indirect redox reactions and high reproducibility, stability and easy to use in unusual conditions of temperature and pH are the most advantages of them [20, 22]. Moreover, literature survey shows that, in contrast to conventional three‐electrode system, screen‐printed techniques have offered peculiar advantages such as disposability, portability, improved efficiency, that lead to the easy development of novel electrochemical tool with enhanced robustness [23].…”

Section: Introductionmentioning

confidence: 99%

In‐situ synthesis of silver nanoparticles on porous silicon nanostructure through galvanic displacement reaction and its application in construction of glucose screen printed sensor

Allahnouri

Farhadi

Eskandari

et al. 2018

Micro & Nano Letters

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In this work, a new nanocomposite as silver nanoparticles (AgNPs)@ porous silicon (PSi) was synthesised through a simple galvanic displacement reaction between silver ions and silicon in the presence of hydrofluoric acid. The as-prepared nanocomposites were characterised via field emission scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, energy dispersive X-ray spectroscopy and electrochemical methods. Since the nanocomposite showed a greatly enhanced electrocatalytic activity towards the glucose oxidation in alkaline solution, Ag nanoparticles supported on PSi flour were used as a performance modifier in the construction of a new amperometric glucose screen-printed carbon electrode. The enzymatic free glucose sensor based on AgNPs@PSi exhibited a wide linear dynamic range of 1 × 10 −6-45.7 × 10 −3 M, with a detection limit of 6 × 10 −7 M at a signal-to-noise ratio of 3, and fast response (<3 s). Also, the response of the proposed sensor was selective towards glucose in the presence of common species such as ascorbic acid, dopamine, uric acid and Cl − ions. Finally, the sensor was successfully applied to determine glucose in human serum samples.

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Research on nonenzymatic electrochemical sensor using HO-BiONO3 nanocomposites for glucose detection

Cited by 28 publications

References 48 publications

A Short Review on Biomedical Applications of Nanostructured Bismuth Oxide and Related Nanomaterials

A Short Review on Biomedical Applications of Nanostructured Bismuth Oxide and Related Nanomaterials

The Impact of Recent Developments in Electrochemical POC Sensor for Blood Sugar Care

In‐situ synthesis of silver nanoparticles on porous silicon nanostructure through galvanic displacement reaction and its application in construction of glucose screen printed sensor

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