A comparison study of TiO2 @ATO@MO  (TAM, M = Mn, Fe, Co, Ni, Cu, and Zn) electrodes on the electrochemical activity and stability

Zhang, He; Qian, Jianhua; Zhang, Jie; Xu, Jiasheng

doi:10.1016/j.jallcom.2022.165302

Cited by 9 publications

(2 citation statements)

References 67 publications

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“…The peaks at 539.9 and 530.9 eV in the Sb 3d spectrum (Figure c) are related to Sb(III) and Sb(V), respectively, , indicating that Sb enters the SnO 2 lattice in the form of Sb 3+ and Sb 5+ . In particular, Sb 3d 5/2 and O 1s are centered on very similar binding energies, which is consistent with previous reports . From the O 1s spectrum (Figure d), it can be found that the peaks at 530.5 and 531.9 eV belong to lattice oxygen and adsorbed oxygen, respectively .…”

Section: Resultssupporting

confidence: 91%

“…In particular, Sb 3d 5/2 and O 1s are centered on very similar binding energies, which is consistent with previous reports. 37 From the O 1s spectrum (Figure 4d), it can be found that the peaks at 530.5 and 531.9 eV belong to lattice oxygen 38 and adsorbed oxygen, respectively. 39 The results of XPS further demonstrated the existence of ATO.…”

Section: ■ Results and Discussionmentioning

confidence: 99%

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ZnO@ATO as an Anode Material to Achieve Ultra-long Stable Cycling for Zinc–Nickel Secondary Batteries

Yang

et al. 2023

Ind. Eng. Chem. Res.

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Antimony-doped tin oxide (ATO) is prepared by a co-precipitation method and used as a nano-conducting layer for surface modification of spherical zinc oxide to obtain ZnO@ATO composites with excellent properties. As an anode material for zinc–nickel batteries, ZnO@ATO exhibits superior performance in terms of cycle life and stability, which is attributed to the optimization effect of ATO on the ZnO electrode. ATO increases the conductivity and specific surface area of the anode material, accelerates the electron transfer, and homogenizes the current density on the electrode surface so that the polarization effect in the electrode reaction is effectively suppressed. According to the electrochemical test results, ZnO@ATO as an electrode material still maintains a discharge specific capacity of 561.8 mAh·g–1 after 1950 cycles, which is 96% of the initial discharge specific capacity (583.6 mAh·g–1), demonstrating excellent cycle life and capacity retention.

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Section: Resultssupporting

confidence: 91%

Section: ■ Results and Discussionmentioning

confidence: 99%

ZnO@ATO as an Anode Material to Achieve Ultra-long Stable Cycling for Zinc–Nickel Secondary Batteries

Yang

et al. 2023

Ind. Eng. Chem. Res.

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The effect of crystal structure of MnO2 electrode on DMAC removal: degradation performance, mechanism, and application evaluation

Hu,

Zhou,

Liu

et al. 2024

Environ Sci Pollut Res

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Fabrication of SnO2/TiO2 composite by a chemical co-precipitation method for efficient electrocatalytic oxidation of methylene blue

Zhang,

Wang

et al. 2024

Braz. J. Chem. Eng.

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In the present research, the Tin dioxide/Titanium dioxide (SnO 2 /TiO 2 ) composite has been successfully fabricated by a chemical co-precipitation method. SnO 2 /TiO 2 composite precursors were calcined at different temperatures (400 °C, 500 °C 600 °C, 700 °C). The as-prepared composite has been characterized by XRD, XPS, SEM, EDX, TEM, FTIR, and EIS. The SnO 2 /TiO 2 composite, polyvinylidene uoride (PVDF) and acetylene black were fully ground (8:1:1), which were covered on the foam nickel, and then vacuum dried to form the work electrode. The degradation experiment of methylene blue dye using SnO 2 /TiO 2 composite material was conducted to analyze the electrocatalytic performance. The degradation e ciency of the composite material can reach 96.6% (calcination at 500 °C). The process of electrocatalytic degradation of methylene blue follows a quasi-rst order reaction kinetics. The composite material electrode calcinated at 500 °C has the fastest electrocatalytic decolorization reaction rate and the highest catalytic capacity, which is consistent with the results of degradation e ciency.

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A comparison study of TiO2 @ATO@MO (TAM, M = Mn, Fe, Co, Ni, Cu, and Zn) electrodes on the electrochemical activity and stability

Cited by 9 publications

References 67 publications

ZnO@ATO as an Anode Material to Achieve Ultra-long Stable Cycling for Zinc–Nickel Secondary Batteries

ZnO@ATO as an Anode Material to Achieve Ultra-long Stable Cycling for Zinc–Nickel Secondary Batteries

The effect of crystal structure of MnO2 electrode on DMAC removal: degradation performance, mechanism, and application evaluation

Fabrication of SnO2/TiO2 composite by a chemical co-precipitation method for efficient electrocatalytic oxidation of methylene blue

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