Tuning the morphology of Cu–MOFs nanostructures for sensitive ascorbic acid sensing DOI
Zhuo Wang, Shanyu Li,

Yurun Hu

et al.

Nanotechnology, Journal Year: 2023, Volume and Issue: 34(32), P. 325501 - 325501

Published: May 10, 2023

Metal organic frameworks are an attractive platform to develop fascinating electrocatalysts for the oxidation of ascorbic acid (AA), and their different morphologies have been hinted in literature impact sensing performance. In this work, by varying reaction medium metal source ligand, copper 2-hydroxybenzene-1,4-dicarboxylate (CuBDC-OH) nanosheets (NSs), nanorods (NRs) bulk were generated. Thereinto, CuBDC-OH-NSs displayed highest sensitivity 151.99μA mM-1cm-2in linear range 12-1074μM, which is 1.5 times greater than that CuBDC-OH NRs 3.5 bulk. The electrochemical analyzes manifested superiority originated from higher oxidative current, larger active surface area lower charge transfer resistance, enabling efficient electro-oxidation AA. Additionally, satisfactory selectivity, stability reproducibility obtained.

Language: Английский

Morphology Tuning of NiMo Layered Double Hydroxide-Modified MXene for Highly Sensitive Detection of NH3 with Long-Term Stability DOI
Xiaojuan Zhao, Lin Lu, Yongjin Zou

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 10, 2024

Language: Английский

Citations

0
Assessment of oxygenated polycyclic aromatic hydrocarbon cytotoxicity using TiO2-MXene/MWCNTs/PDA/GCE electrochemical sensor DOI

Junqi Liu,

Meng Wang,

Saijin Wang

et al.

Electrochimica Acta, Journal Year: 2023, Volume and Issue: 474, P. 143515 - 143515

Published: Nov. 16, 2023

Language: Английский

Citations

1
Tuning the morphology of Cu–MOFs nanostructures for sensitive ascorbic acid sensing DOI
Zhuo Wang, Shanyu Li,

Yurun Hu

et al.

Nanotechnology, Journal Year: 2023, Volume and Issue: 34(32), P. 325501 - 325501

Published: May 10, 2023

Metal organic frameworks are an attractive platform to develop fascinating electrocatalysts for the oxidation of ascorbic acid (AA), and their different morphologies have been hinted in literature impact sensing performance. In this work, by varying reaction medium metal source ligand, copper 2-hydroxybenzene-1,4-dicarboxylate (CuBDC-OH) nanosheets (NSs), nanorods (NRs) bulk were generated. Thereinto, CuBDC-OH-NSs displayed highest sensitivity 151.99μA mM-1cm-2in linear range 12-1074μM, which is 1.5 times greater than that CuBDC-OH NRs 3.5 bulk. The electrochemical analyzes manifested superiority originated from higher oxidative current, larger active surface area lower charge transfer resistance, enabling efficient electro-oxidation AA. Additionally, satisfactory selectivity, stability reproducibility obtained.

Language: Английский

Citations

0