Engineering multi-stage nickel oxide rod-on-sheet nanoarrays on Ni foam: A superior catalytic electrode for ultrahigh-performance electrochemical sensing of glucos

Zhang, Yi; Zhao, Dongyang; Zhu, Wenxin; Zhang, Wentao; Yue, Zhihao; Wang, Jing; Wang, Rong; Zhang, Daohong; Wang, Jianlong; Zhang, Guoyun

doi:10.1016/j.snb.2017.08.078

Cited by 34 publications

(13 citation statements)

References 52 publications

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“…Figure S6b exhibits that both the anodic and cathodic peak current densities increase linearly with the scan rates in the range of 30–100 mV s –1 . The good linear relationship between peak current densities and scan rates implies a diffusion-controlled electrochemical process of glucose oxidation on the surface of Co-MOF NS/CC. , …”

Section: Results and Discussionmentioning

confidence: 91%

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

et al. 2018

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Transition metal-organic frameworks (MOFs), on account of their unique inherent properties of large pore volume, high specific surface area, tunable pores, and good catalytic activity, have been highly regarded as superior catalysts recently for water electrolysis, supercapacitors, batteries, sensors, and so on. Herein, we report on a cobalt MOF phase with 3D well-aligned nanosheets array architecture on carbon cloth (Co-MOF NS/CC), fabricated by a facile ambient liquid-phase deposition, could serve as a self-standing Janus catalytic electrode toward both glucose and water oxidation. It shows good glucose-sensing performance with low determination limit and large detection range. Also, it exhibits high water-oxidation efficiency with low overpotential and good durability. This work demonstrates the potential of utilizing transition-metal based well-aligned MOF nanoarrays for electrocatalytic oxidation.

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Section: Results and Discussionmentioning

confidence: 91%

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

et al. 2018

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“…The NiO nanosheets were found to be grown in large quantities, exhibiting uniform morphology (∼100−120 nm). 93 Zhang et al 94 reported rod-on-sheet arrays with total thicknesses of about 70 nm and diameters of 17−30 nm. The sensor exhibited the highest sensitivity because of the rodlike sheet array which provides a better pathway for the ion transformation process, and NiO shows its own properties such as better current response and increased active sites.…”

Section: Metal Oxide-based Nonenzymatic Glucose Sensormentioning

confidence: 99%

Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors

Chitare

Jadhav

Pawaskar

et al. 2021

Ind. Eng. Chem. Res.

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The new generation of glucose biosensors has gained immense research interest owing to its cost effectiveness, quick response, good stability, reproducibility, and low detection limit. The enzymatic glucose sensor suffers from numerous intrinsic disadvantages; therefore, there is a need to develop a new biosensor which can overcome the disadvantages of enzymatic glucose biosensors. In that context, metal oxide-based nanostructures and their compostites exhibit properties that can overcome the drawbacks of enzymatic glucose sensors. This review discusses recent developments in some of the metal oxides (CoO, NiO, CuO, and ZnO) along with their composites as well as their applications toward nonenzymatic glucose sensors. The metal oxide composites possess excellent features which signify the potential commercial applications of metal oxide-based composites for nonenzymatic electrochemical glucose sensing.

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“…16,17 Additionally, its biocompatibility, large active surface area, and accessible surface defects collectively ease the accessibility of the target analyte. [18][19][20] Similarly, its effective ion transport pathways enhance catalytic activity. The high specific energy, chemical stability and outstanding durability also increase the lifespan of the sensing interface with desirable sensitivity.…”

Section: Introductionmentioning

confidence: 99%

Nickel -doped iron oxide nanoparticle-conjugated porphyrin interface (porphyrin/Fe₂O₃@Ni) for the non-enzymatic detection of dopamine from lacrimal fluid

Amara¹,

Awais²,

Khalid³

et al. 2022

Dalton Trans.

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Engineering multi-stage nickel oxide rod-on-sheet nanoarrays on Ni foam: A superior catalytic electrode for ultrahigh-performance electrochemical sensing of glucos

Cited by 34 publications

References 52 publications

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors

Nickel -doped iron oxide nanoparticle-conjugated porphyrin interface (porphyrin/Fe₂O₃@Ni) for the non-enzymatic detection of dopamine from lacrimal fluid

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Engineering multi-stage nickel oxide rod-on-sheet nanoarrays on Ni foam: A superior catalytic electrode for ultrahigh-performance electrochemical sensing of glucos

Cited by 34 publications

References 52 publications

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

Conductive Leaflike Cobalt Metal–Organic Framework Nanoarray on Carbon Cloth as a Flexible and Versatile Anode toward Both Electrocatalytic Glucose and Water Oxidation

Metal Oxide-Based Composites in Nonenzymatic Electrochemical Glucose Sensors

Nickel -doped iron oxide nanoparticle-conjugated porphyrin interface (porphyrin/Fe2O3@Ni) for the non-enzymatic detection of dopamine from lacrimal fluid

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Nickel -doped iron oxide nanoparticle-conjugated porphyrin interface (porphyrin/Fe₂O₃@Ni) for the non-enzymatic detection of dopamine from lacrimal fluid