Electron bridging structure glued yolk-shell hierarchical porous carbon/sulfur composite for high performance Li-S batteries

Wu, Feng; Zhao, Shuangyi; Lai, Chen; Lu, Yun; Su, Yuefeng; Li, Jian; Yao, Jinyu; Zhou, Yiwei; Chen, Renjie

doi:10.1016/j.electacta.2018.09.115

Cited by 29 publications

(21 citation statements)

References 48 publications

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“…Therefore, it achieved a super-long cycling performance for 2500 cycles at 5 C, with a low capacity decay of 0.01% cycle −1 . In addition, Wu et al [27] synthesized yolk-shell hierarchical porous carbon (HPC) nanospheres with mesoporous core and microporous shell as sulfur hosts. In order to improve the sulfur confinement efficiency, the sulfur infused yolk-shell HPC (HPC@S) was glued by a PANI coating in the presence of carbon nanotubes (CNTs).…”

Section: Introductionmentioning

confidence: 99%

Application Progress of Polyaniline, Polypyrrole and Polythiophene in Lithium-Sulfur Batteries

Hong

Liu

et al. 2020

Polymers

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With the urgent requirement for high-performance rechargeable Li-S batteries, besides various carbon materials and metal compounds, lots of conducting polymers have been developed and used as components in Li-S batteries. In this review, the synthesis of polyaniline (PANI), polypyrrole (PPy) and polythiophene (PTh) is introduced briefly. Then, the application progress of the three conducting polymers is summarized according to the function in Li-S batteries, including coating layers, conductive hosts, sulfur-containing compounds, separator modifier/functional interlayer, binder and current collector. Finally, according to the current problems of conducting polymers, some practical strategies and potential research directions are put forward. We expect that this review will provide novel design ideas to develop conducting polymer-containing high-performance Li-S batteries.

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Section: Introductionmentioning

confidence: 99%

Application Progress of Polyaniline, Polypyrrole and Polythiophene in Lithium-Sulfur Batteries

Hong

Liu

et al. 2020

Polymers

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“…And the PANI could trap lithium polysulfide through physical and chemical absorption, thereby suppressing their shuttle effect. The PANI used as a precursor for porous carbon materials was studied by Lu's groups [92], and they prepared the precursor of mesoporous carbon core material (p-MC) by in-situ polymerization of aniline on silica gel template. Through the p-MC precursor, mesoporous carbon (MC) and hierarchical porous carbons (HPC) were fabricated to store sulfur.…”

Section: S/se With Pani and Carbon Materialsmentioning

confidence: 99%

A review on electronically conducting polymers for lithium-sulfur battery and lithium-selenium battery: Progress and prospects

Xiang

Deng

Zhao

et al. 2021

Journal of Energy Chemistry

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“…And a weight loss from 500 °C is ascribed to oxidation of PC, and the content of PC in the composite is ca. 37.4% [39].…”

Section: Structural and Morphological Characterizationmentioning

confidence: 99%

Sucrose derived microporous–mesoporous carbon for advanced lithium–sulfur batteries

Wang

Hong

Liu

et al. 2021

Ceramics International

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Electron bridging structure glued yolk-shell hierarchical porous carbon/sulfur composite for high performance Li-S batteries

Cited by 29 publications

References 48 publications

Application Progress of Polyaniline, Polypyrrole and Polythiophene in Lithium-Sulfur Batteries

Application Progress of Polyaniline, Polypyrrole and Polythiophene in Lithium-Sulfur Batteries

A review on electronically conducting polymers for lithium-sulfur battery and lithium-selenium battery: Progress and prospects

Sucrose derived microporous–mesoporous carbon for advanced lithium–sulfur batteries

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