Boosting zinc-ion storage in vanadium oxide via“dual-engineering” strategy

Zhang, Shuchao; Zou, Zhengguang; Gao, Yihua; Geng, Jing; Chen, Min; Ling, Wenqin; Liang, Fangan; Peng, Xiaoxiao; Zhou, Mengxuan; Yu, Feng; Jia, S.

doi:10.1016/j.nanoen.2023.108736

Cited by 29 publications

(5 citation statements)

References 55 publications

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“…The multiple valences were therefore present in the constructed VHMSs . In addition, the O 1s spectrum was fitted by two peaks at 530.7 and 532.4 eV, which were assigned to metal oxide V–O and hydroxyl group −OH. , As shown in Figure S1B, X-ray diffraction (XRD) test results are consistent with previous literature, showing the amorphous structure of VHMSs . X-ray energy-dispersive spectroscopy revealed that the synthesized VHMSs were abundant in C, N, O, and V elements (Figure E,F).…”

Section: Results and Discussionsupporting

confidence: 87%

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

Wu,

Bu,

Sun

et al. 2024

Anal. Chem.

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Immunochromatographic assays (ICAs) have been widely used in the field detection of mycotoxin contaminants. Nevertheless, the lack of multisignal readout capability and the ability of signaling tags to maintain their biological activity while efficiently loading antibodies remain a great challenge in satisfying diverse testing demands. Herein, we proposed a novel three-in-one multifunctional hollow vanadium nanomicrosphere (high brightness-catalytic-photothermal properties)-mediated triple-readout ICA (VHMS-ICA) for sensitive detection of T-2. As the key to this biosensing strategy, vanadium was used as the catalytic-photothermal characterization center, and natural polyphenols were utilized as the bridging ligands for coupling with the antibody while self-assembling with formaldehyde crosslinking into a hollow nanocage-like structure, which offers the possibility of realizing a three-signal readout strategy and improving the coupling efficiency to the antibody while preserving its biological activity. The constructed sensors showed a detection limit (LOD) of 2 pg/mL for T-2, which was about 345-fold higher than that of conventional gold nanoparticle-based ICA (0.596 ng/mL). As anticipated, the detection range of VHMS-ICA was extended about 8fold compared with the colorimetric signal alone. Ultimately, the proposed immunosensor performed well in maize and oat samples, with satisfactory recoveries. Owing to the synergistic and complementary interactions between distinct signaling modes, the establishment of multimodal immunosensors with multifunctional tags is an efficient strategy to satisfy diversified detection demands.

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Section: Results and Discussionsupporting

confidence: 87%

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

Wu,

Bu,

Sun

et al. 2024

Anal. Chem.

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“…39 The CPVO cathode possessed the largest current densities and area of the CV loops compared to CVO and V 2 O 5 , indicating the highest specific capacity. 40 It should also be noted that the redox peaks of CPVO exhibited the lowest polarization, suggesting that the co-introduction of Ce ions and PANI could increase the electron transport capacity and improve the redox reaction kinetics of the electrode. In addition, Fig.…”

Section: Resultsmentioning

confidence: 97%

Ce ions and polyaniline co-intercalation into MOF-derived porous V₂O₅ nanosheets with a synergistic energy storage mechanism for high-capacity and super-stable aqueous zinc-ion batteries

Zhang,

Li,

Zhao

et al. 2024

J. Mater. Chem. A

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“…Moreover, the generation of S vacancies can further yield excess charge carriers to accelerate charge transfer, which benefits sulfur catalytic conversion. 53–55…”

Section: Resultsmentioning

confidence: 99%

Interfacial engineering design induces enriched-defects expediting catalytic conversion kinetics of polysulfides

Zhang,

Chen,

et al. 2024

J. Mater. Chem. A

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Boosting zinc-ion storage in vanadium oxide via“dual-engineering” strategy

Cited by 29 publications

References 55 publications

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

Ce ions and polyaniline co-intercalation into MOF-derived porous V₂O₅ nanosheets with a synergistic energy storage mechanism for high-capacity and super-stable aqueous zinc-ion batteries

Interfacial engineering design induces enriched-defects expediting catalytic conversion kinetics of polysulfides

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Boosting zinc-ion storage in vanadium oxide via“dual-engineering” strategy

Cited by 29 publications

References 55 publications

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

“Three-in-One” Multifunctional Hollow Nanocages with Colorimetric Photothermal Catalytic Activity for Enhancing Sensitivity in Biosensing

Ce ions and polyaniline co-intercalation into MOF-derived porous V2O5 nanosheets with a synergistic energy storage mechanism for high-capacity and super-stable aqueous zinc-ion batteries

Interfacial engineering design induces enriched-defects expediting catalytic conversion kinetics of polysulfides

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Product

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Ce ions and polyaniline co-intercalation into MOF-derived porous V₂O₅ nanosheets with a synergistic energy storage mechanism for high-capacity and super-stable aqueous zinc-ion batteries