2D bimetallic organic framework nanosheets for high-performance wearable power source and real-time monitoring of glucose

Yang, Wei; Shi, Liuwei; Zeng, Qi; Jin, Xu; Zha, Xiaoting

doi:10.1039/d2dt03311a

Cited by 14 publications

(5 citation statements)

References 47 publications

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“…The 2D NiCo-MOF nanosheet array electrode has excellent glucose detection performance with a linear range of 1 μM~8 mM, fast response time of less than 1 s, sensitivity of 0.6844 mA·mM −1 cm −2 and LOD as low as 0.29 μM ( Figure 4 C). Zha and co-workers used a simple solvothermal method to synthesize 3D nanoflower-like bimetallic NiCo-MOF consisting of 2D nanosheets as electrode materials for micro-supercapacitors and sensing materials for glucose sensors [ 103 ]. The designed enzyme-free glucose electrochemical sensor has a high sensitivity of 0.31 μA·μM −1 and a low LOD of 10 μM for sensitive and rapid detection of glucose in blood.…”

Section: Biosensing Applications Of Bimetallic Cpsmentioning

confidence: 99%

Bimetallic Coordination Polymers: Synthesis and Applications in Biosensing and Biomedicine

Sun,

Ma,

Ahmad

et al. 2024

Biosensors

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Bimetallic coordination polymers (CPs) have two different metal ions as connecting nodes in their polymer structure. The synthesis methods of bimetallic CPs are mainly categorized into the one-pot method and post-synthesis modifications according to various needs. Compared with monometallic CPs, bimetallic CPs have synergistic effects and excellent properties, such as higher gas adsorption rate, more efficient catalytic properties, stronger luminescent properties, and more stable loading platforms, which have been widely applied in the fields of gas adsorption, catalysis, energy storage as well as conversion, and biosensing. In recent years, the study of bimetallic CPs synergized with cancer drugs and functional nanomaterials for the therapy of cancer has increasingly attracted the attention of scientists. This review presents the research progress of bimetallic CPs in biosensing and biomedicine in the last five years and provides a perspective for their future development.

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Section: Biosensing Applications Of Bimetallic Cpsmentioning

confidence: 99%

Bimetallic Coordination Polymers: Synthesis and Applications in Biosensing and Biomedicine

Sun,

Ma,

Ahmad

et al. 2024

Biosensors

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“…The intelligent sensing system with an integrated micro supercapacitor could accurately measure sweat glucose in real time. 181 Another group prepared a non-invasive electrochemical glucose sensor that accurately detects glucose from sweat. The bimetallic-based glucose sensor showed excellent sensitivity and high stretchability and stability.…”

Section: Disease Detectionmentioning

confidence: 99%

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Blessy Rebecca,

Durgalakshmi,

Balakumar

et al. 2023

Sens. Diagn.

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“…Zha et al reported on a non-invasive flexible glucose sensor where NiCo-MOFs were exploited as micro-supercapacitor and sensing material. The sensitivity of the prepared bimetallic product was 1422.2 μA mM −1 cm −2 , and upon the integration of the glucose sensor with a micro-supercapacitor on a flexible PET substrate, the authors suggested the potential application for non-invasive sweat glucose detection [ 97 ].…”

Section: Other Body Fluidsmentioning

confidence: 99%

Focus Review on Nanomaterial-Based Electrochemical Sensing of Glucose for Health Applications

et al. 2023

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Diabetes management can be considered the first paradigm of modern personalized medicine. An overview of the most relevant advancements in glucose sensing achieved in the last 5 years is presented. In particular, devices exploiting both consolidated and innovative electrochemical sensing strategies, based on nanomaterials, have been described, taking into account their performances, advantages and limitations, when applied for the glucose analysis in blood and serum samples, urine, as well as in less conventional biological fluids. The routine measurement is still largely based on the finger-pricking method, which is usually considered unpleasant. In alternative, glucose continuous monitoring relies on electrochemical sensing in the interstitial fluid, using implanted electrodes. Due to the invasive nature of such devices, further investigations have been carried out in order to develop less invasive sensors that can operate in sweat, tears or wound exudates. Thanks to their unique features, nanomaterials have been successfully applied for the development of both enzymatic and non-enzymatic glucose sensors, which are compliant with the specific needs of the most advanced applications, such as flexible and deformable systems capable of conforming to skin or eyes, in order to produce reliable medical devices operating at the point of care.

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2D bimetallic organic framework nanosheets for high-performance wearable power source and real-time monitoring of glucose

Abstract: Ultra-thin 2D bimetallic organic framework nanosheets were fabricated as electrode materials for flexible wearable power sources and non-invasive blood glucose monitoring.

Cited by 14 publications

References 47 publications

Bimetallic Coordination Polymers: Synthesis and Applications in Biosensing and Biomedicine

Bimetallic Coordination Polymers: Synthesis and Applications in Biosensing and Biomedicine

Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Focus Review on Nanomaterial-Based Electrochemical Sensing of Glucose for Health Applications

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