Three-dimensional porous MXene/NiCo-LDH composite for high performance non-enzymatic glucose sensor

Three-dimensional porous MXene/NiCo-LDH composite for high performance non-enzymatic glucose sensor

In this paper, Nickel–Cobalt layered double hydroxide (NiCo-LDH) nanosheets were first in situ synthesized on MXene (Ti3C2) via a simple hydrothermal method, then glucose sensing performance based on three-dimensional porous MXene/NiCo-LDH nanocomposite was explored. At a working potential of 0.45 V...

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Veröffentlicht in:Applied surface science 2019-11, Vol.495, p.143554, Article 143554
Hauptverfasser: Li, Menghui, Fang, Liang, Zhou, Hua, Wu, Fang, Lu, Yi, Luo, Haijun, Zhang, Yuxin, Hu, Baoshan
Format: Artikel
Sprache:eng
Schlagworte:
Chronoamperometry
Glucose sensor
Layer double hydroxide
MXene
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Zusammenfassung:In this paper, Nickel–Cobalt layered double hydroxide (NiCo-LDH) nanosheets were first in situ synthesized on MXene (Ti3C2) via a simple hydrothermal method, then glucose sensing performance based on three-dimensional porous MXene/NiCo-LDH nanocomposite was explored. At a working potential of 0.45 V (vs. SCE), the glucose sensor exhibits a wide linearity range (0.002 mM–4.096 mM), a low limit of detection (0.53 μM) and a rapid response (
ISSN:0169-4332
1873-5584
DOI:10.1016/j.apsusc.2019.143554