Improvement on electrochemical performance by electrodeposition of polyaniline nanowires at the top end of sulfur electrode

Zhang, Kai; Li, Jie; Li, Qiang; Fang, Jing; Zhang, Zhian; Lai, Yanqing; Tian, Yujie

doi:10.1016/j.apsusc.2013.09.010

Cited by 27 publications

(13 citation statements)

References 41 publications

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“…The use of conductive polymers as an interlayer has also received attention with examples of electrically conductive polymers such of PANI, PPy, and PEDOT recently demonstrated in addition to ionically conductive Nafion based coatings . Kim et al reported on the utilization of Nafion coated cathodes with a particular emphasis on the importance of complete cathode coverage for maximizing improved electrochemical performance .…”

Section: Cathodementioning

confidence: 99%

The use of polymers in Li‐S batteries: A review

Dirlam¹,

Glass²,

Char

et al. 2017

J. Polym. Sci. Part A: Polym. Chem.

135

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Recent developments in the use of polymeric materials as device components in lithium sulfur (Li-S) batteries are reviewed. Li-S batteries have generated tremendous interest as a next generation battery exhibiting charge capacities and energy densities that greatly exceed Li-ion battery technologies. In this Highlight, the first comprehensive review focusing on the use of polymeric materials throughout these devices is provided. The key role polymers play in Li-S technology is presented and organized in terms of the basic components that comprise a Li-S battery: the cathode, separator, electrolyte, and anode. After a straightforward introduction to the construction of a conventional Li-S device and the mechanisms at work during cell operation, the use of polymers as binders, protective coatings, separators, electrolytes, and electroactive materials in Li-S batteries will be reviewed.

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Section: Cathodementioning

confidence: 99%

The use of polymers in Li‐S batteries: A review

Dirlam¹,

Glass²,

Char

et al. 2017

J. Polym. Sci. Part A: Polym. Chem.

135

View full text Add to dashboard Cite

show abstract

“…Many pioneering work have reported that the use of conductive carbon matrix such as active carbon [19,20], mesoporous carbon [21], carbon nanotubes [22] and graphene [23,24], and conducting polymers including polypyrrole [25,26] and PANI [27][28][29] is one of the most promising strategies to resolve these problems.…”

Section: Introductionmentioning

confidence: 99%

Graphene-wrapped sulfur nanospheres with ultra-high sulfur loading for high energy density lithium–sulfur batteries

Liu

Guo

Zhang

et al. 2015

Applied Surface Science

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“…Conducting polymers have been used now as a coating method to protect metals from corrosion (Zhang et al, 2013; Hermas, 2008a). Among many conducting polymers, PANI coating is expected to be an acceptable substitute for toxic chromium-based coatings (Ding and Shi, 2002).…”

Section: Introductionmentioning

confidence: 99%

Phosphate-doped polyaniline/Al₂O₃ nanocomposite coating for protection of stainless steel

Hermas

Wahdan

Ahmed

2020

ACMM

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Purpose This work aims to prepare and characterize of protective anticorrosion phosphate-doped polyaniline (PANI) nanocomposite coatings for stainless steel (SS) in chloride solution. Design/methodology/approach PANI composite coatings were electrodeposited from aqueous sulfuric acid solution containing monomer and Al2O3 nanoparticles using cyclic voltammetry technique. Doping by phosphate was done by aging the coated steels for different periods (1–168 h) in phosphate solution. The polymer film composite was investigated by Fourier-transform infrared spectroscopy and scanning electron microscopy techniques. Potential-time, anodic polarization and electrochemical impedance spectroscopy were used to study the protection efficiency of the coatings. Findings The Al2O3 nanoparticles were incorporated into the deposited PANI layer but they decreased the deposition of polymer. The nanoparticles and the phosphate anions enhanced the protective PANI layer for passivation and protection of SS in the chloride solution. Originality/value The replacement of counter anions by phosphate ions improved significantly the PANI and its nanocomposite as protective coating of SS in chloride solution.

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Improvement on electrochemical performance by electrodeposition of polyaniline nanowires at the top end of sulfur electrode

Cited by 27 publications

References 41 publications

The use of polymers in Li‐S batteries: A review

The use of polymers in Li‐S batteries: A review

Graphene-wrapped sulfur nanospheres with ultra-high sulfur loading for high energy density lithium–sulfur batteries

Phosphate-doped polyaniline/Al₂O₃ nanocomposite coating for protection of stainless steel

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Improvement on electrochemical performance by electrodeposition of polyaniline nanowires at the top end of sulfur electrode

Cited by 27 publications

References 41 publications

The use of polymers in Li‐S batteries: A review

The use of polymers in Li‐S batteries: A review

Graphene-wrapped sulfur nanospheres with ultra-high sulfur loading for high energy density lithium–sulfur batteries

Phosphate-doped polyaniline/Al2O3 nanocomposite coating for protection of stainless steel

Contact Info

Product

Resources

About

Phosphate-doped polyaniline/Al₂O₃ nanocomposite coating for protection of stainless steel