Withdrawn Paper: “Zhaolei Su, Cunying Xu, Yixin Hua, Jian Li, Juanjian Ru, Mengmeng Wang,Li Xiong, Yadong Zhang Electrochemical Preparation of Sub-micrometer Sn-Sb Alloy Powder in ChCl-EG Deep Eutectic Solvent [Int. J. Electrochem. Sci., 11 (2016) 3325 - 3338]”

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doi:10.20964/2016.06.92

Cited by 2 publications

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“…28 This effect leads to an increase in crystal growth density. 29 In Ref. 30, the mixed addition of a quaternary ammonium salt and nicotinic acid sulfonate affected the deposition morphology, quaternary ammonium salt resulted in fine grain growth, and nicotinic acid sulfonate smoothened the electroplating surface.…”

Section: Resultsmentioning

confidence: 99%

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Yao

Chen

Cheng

et al. 2019

J. Electrochem. Soc.

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This study aims to discuss the effect of stannum ion (potassium stannate) in alkaline zincate solution on the deposition/dissolution behavior of zinc anode for single-flow zinc-nickel battery (SFZNB). Physical analysis is conducted using scanning electron microscopy and energy dispersive X-ray spectroscopy (EDS) technologies. The electrochemical performance of the battery is tested using cyclic voltammetry and galvanostatic techniques. Results show that adding potassium stannate in alkaline solution promotes crystal seed formation and grain growth and substantially improves the charge retention of the battery. The battery is charged to 18.75 mAh•cm −2 (based on the area of the electrode) at current density of 10 mA•cm −2 and set aside for 12 h. Then, the battery using electrolyte with 0.1 mol•L −1 potassium stannate has a discharge capacity of 15.20 mAh•cm −2 (coulomb efficiency of 81.1%). Moreover, the control sample has a discharge capacity of 11.25 mAh•cm −2 (coulomb efficiency of 60.0%). Thus, the present work provides a simple approach to restrain the SFZNB from self-discharge.

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Section: Resultsmentioning

confidence: 99%

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Yao

Chen

Cheng

et al. 2019

J. Electrochem. Soc.

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Electronic and optical properties of metal-doped TiO₂ nanotubes: spintronic and photocatalytic applications

Fadlallah

Eckern

2020

New J. Phys.

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Due to their characteristic geometry, TiO2 nanotubes (TNTs), suitably doped by metal-substitution to enhance their photocatalytic properties, have a high potential for applications such as clean fuel production. In this context, we present a detailed investigation of the magnetic, electronic, and optical properties of transition-metal doped TNTs, based on hybrid density functional theory. In particular, we focus on the 3d, the 4d, as well as selected 5d transition-metal doped TNTs. Thereby, we are able to explain the enhanced optical activity and photocatalytic sensitivity observed in various experiments. We find, for example, that Cr- and W-doped TNTs can be employed for applications like water splitting and carbon dioxide reduction, and for spintronic devices. The best candidate for water splitting is Fe-doped TNT, in agreement with experimental observations. In addition, our findings provide valuable hints for future experimental studies of the ferromagnetic/spintronic behavior of metal-doped titania nanotubes.

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Withdrawn Paper: “Zhaolei Su, Cunying Xu, Yixin Hua, Jian Li, Juanjian Ru, Mengmeng Wang,Li Xiong, Yadong Zhang Electrochemical Preparation of Sub-micrometer Sn-Sb Alloy Powder in ChCl-EG Deep Eutectic Solvent [Int. J. Electrochem. Sci., 11 (2016) 3325 - 3338]”

Cited by 2 publications

References 0 publications

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Electronic and optical properties of metal-doped TiO₂ nanotubes: spintronic and photocatalytic applications

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Withdrawn Paper: “Zhaolei Su, Cunying Xu, Yixin Hua, Jian Li, Juanjian Ru, Mengmeng Wang,Li Xiong, Yadong Zhang Electrochemical Preparation of Sub-micrometer Sn-Sb Alloy Powder in ChCl-EG Deep Eutectic Solvent [Int. J. Electrochem. Sci., 11 (2016) 3325 - 3338]”

Cited by 2 publications

References 0 publications

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Effect of Stannum Ion on the Enhancement of the Charge Retention of Single-Flow Zinc–Nickel Battery

Electronic and optical properties of metal-doped TiO2 nanotubes: spintronic and photocatalytic applications

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Product

Resources

About

Electronic and optical properties of metal-doped TiO₂ nanotubes: spintronic and photocatalytic applications