Synthesis of highly dispersed Pt nanoclusters anchored graphene composites and their application for non-enzymatic glucose sensing

Chang, Gang; Shu, Honghui; Huang, Qiwei; Oyama, Munetaka; Ji, Kai; Liu, Xiong; He, Yunbin

doi:10.1016/j.electacta.2015.01.085

Cited by 125 publications

(57 citation statements)

References 54 publications

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“…However, a high cost of enzymes, instability, critical operating condition and limited life time of the sensors are the major drawbacks . Thus, several types of non‐enzymatic glucose biosensors including a variety of noble metallic materials (Pt, Pd, and Au) and their alloys have been proposed and developed . But the high cost of several noble metals may limit their commercial applications.…”

Section: Introductionmentioning

confidence: 99%

Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

et al. 2018

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In this study, a low‐cost, disposable, sensitive and selective electrochemical sensor was developed for glucose determination, which is based on a pencil graphite electrode (PGE) modified with nickel hydroxide. Cyclic voltammetry was used to deposit nickel on PGE. The morphology and composition of the unmodified and modified PGE electrodes were characterized by field‐emission scanning electron microscopy (FE‐SEM), atomic force microscopy (AFM) and energy‐dispersive X‐ray spectroscopy (EDX). The performance of the as modified electrode towards the electrooxidation of glucose in alkaline media was evaluated with cyclic voltammetry and amperometry techniques. A linear relationship between the concentration of glucose and oxidation peak currents was observed in two concentration ranges of 0.004–3.5 mM and 3.5–9.0 mM. The detection limit was 2 μM at signal‐to‐noise ratio of 3. In addition to a fast response time (<2 s), the proposed sensor preserved 93 % of its original response towards glucose after 28 days. Also, the sensor showed a good reproducibility and high selectivity for glucose oxidation in the presence of common interfering species. The use of Ni(OH)2/PGE sensor was successfully tested in the determination of glucose in human blood serum for the first time in the literature.

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Section: Introductionmentioning

confidence: 99%

Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

et al. 2018

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“…Non‐enzymatic glucose sensors have been developed using materials such as Au , , Pt , , Cu , , Co , alloys , , carbon nanotubes , and Ni . Ni‐based non‐enzymatic glucose sensors have excellent electrocatalytic activity toward glucose oxidation, which is mediated by Ni 2+ /Ni 3+ redox couples in alkaline medium.…”

Section: Introductionmentioning

confidence: 99%

Nickel Hydroxide Nanoparticles on Screen‐printed Electrodes as an Impedimetric Non‐enzymatic Glucose Sensor

2017

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In this study, the electrodeposition of nickel hydroxide nanoparticles onto a screen‐printed electrode (Ni(OH)2/SPE) is described. Ni(OH)2/SPE is proposed as an alternative non‐enzymatic glucose sensor based on Electrochemical Impedance Spectroscopy (EIS) measurements.The SPEs were modified by the cathodic electrodeposition of nickel, from a solution containing 0.010 M Ni(NO3)2 and 1 M NH4Cl, at −1.3 V for 60 seconds. The SEM images show a uniform distribution of nickel spherical nanoparticles, with 60 nm average particle size. However, such morphology is not observed when the electrodeposition occurs in the absence of NH4Cl. The electrochemical properties of the sensor were carefully evaluated by Cyclic Voltammetry. Ni(OH)2/SPE shows a remarkable electrocatalytic behavior towards the oxidation of glucose in 0.1 M KOH. EIS measurements were carried out for Ni(OH)2/SPE and a single‐frequency impedance method is proposed as transduction principle for glucose determination. The analysis of each parameter of complex impedance was performed. The best linear response was obtained for the module of impedance (|Z|) in the range of 0–2 mM of glucose at 0.1 Hz (R2=0.992) with a slope of 0.137 KΩ−1⋅mM−1 of glucose. Finally, Ni(OH)2/SPE was utilized for quantification of glucose in blood samples.

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“…Pt NPs/G/GCE CV 0.5 1~1477 Au Pd NPs/NG CV 0.02 0.1~20 (Shang et al 2015) rGO/SWCNT/GCE CV 1.3 0.5~5 (Huang et al 2013b) Fe 3 O 4 /Au/HRP/G/Nafion/SPCE CV 12 20~2500 Ag NPs/rGO/ITO CV 5 100~100000 (Golsheikh et al 2013) G/MWCNTs/GCE CV 9.4 20~2100 (Woo et al 2012) G/Nafion/Azure I/AuNPs/GCE CV 10 30~5000 Pd NPs/G/GCE CV 0.05 0.1~1000 BGs/GCE CV 3.8 1000~20000 (Yeh et al 2015) Cu NPs/G/GCE CV 0.35 1~1000 (Mani et al 2015) PANI/HRP/G/CNT/Nafion/Au Pt NPs/GCE CV 0.17 0.5~100 (Sheng et al 2011b) SPAnH/HMGO/CLC/GOD CV / 10~1000 Glucose CuO NPs/G/GCE Amperometric 0.09 0.5~2000 (Alizadeh and Mirzagholipur 2014) Co Pt/G/GCE Amperometric 14.6 16.7~1600 ) Liu et al 2013b) rGO/Cu 2 O/GCE Amperometric 0.05 10~6000 Pt NPs/G/GCE Amperometric 30 1000~25000 (Chang et al 2015) NiO NPs/GO/GCE Amperometric 1 3.13~3050 Cu NWs/G/GCE Amperometric 1.6 5~6000 (Fan et al 2013) CuO NPs/SG Amperometric 0.08 100~10500 (Tian et al 2015a) Nafion/NiO NF/GO/GCE Amperometric 0.77 2~600 NiO HS/rGO/Nafion/GCE Amperometric 0.03 0.6246~258.4, 258.4~10500 (Lu et al 2015) MnCo 2 O 4 /G/GCE Amperometric 0.001 0.005~800 3DG/Co 3 O 4 Amperometric 0.025 / (Dong et al 2012) GO-PEDOT/Pt NPs/MGPN Amperometric 0.3 10~50000 (Claussen et al 2012) ErGO/GCE CV 1 5~12000 (Ping et al 2011) Nafion/GO/G-APTES/GCE CV / 1400~27900 (Zheng et al 2012) Nafion/G-GO/GCE CV / 500~4000 Cu NPs/G/GCE CV 2.1 10~5500 (Mani et al 2015) SPAnH/HMGO/CLC/GOD CV / 100~1400 ) …”

Section: )mentioning

confidence: 96%

Synthesis of graphene and related two-dimensional materials for bioelectronics devices

Zhang

Liu

Wang

et al. 2017

Biosensors and Bioelectronics

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Synthesis of highly dispersed Pt nanoclusters anchored graphene composites and their application for non-enzymatic glucose sensing

Cited by 125 publications

References 54 publications

Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

Nickel Hydroxide Nanoparticles on Screen‐printed Electrodes as an Impedimetric Non‐enzymatic Glucose Sensor

Synthesis of graphene and related two-dimensional materials for bioelectronics devices

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Synthesis of highly dispersed Pt nanoclusters anchored graphene composites and their application for non-enzymatic glucose sensing

Cited by 125 publications

References 54 publications

Facile Synthesis of Ni(OH)2 Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

Facile Synthesis of Ni(OH)2 Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

Nickel Hydroxide Nanoparticles on Screen‐printed Electrodes as an Impedimetric Non‐enzymatic Glucose Sensor

Synthesis of graphene and related two-dimensional materials for bioelectronics devices

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Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor

Facile Synthesis of Ni(OH)₂ Modified Disposable Pencil Graphite Electrode and its Application for Highly Sensitive Non‐enzymatic Glucose Sensor