A stable high performance Li-S battery with a polysulfide ion blocking layer

Zhen Liu; Xiao-Hong Zhang; Chun-Sing Lee

doi:10.1039/c4ta00015c

A stable high performance Li-S battery with a polysulfide ion blocking layer

Zhen Liu, Xiao-Hong Zhang, Chun-Sing Lee

Centre of Super-Diamond and Advanced Films

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

16 Citations (Scopus)

Abstract

We reported a simple and low cost solution-based process for casting a polysulfide ion blocking layer onto a carbon-sulfur composite for application as a cathode in a lithium ion battery. At a current density of 837 mA g ^-1, the battery shows a high initial capacity of 980 mA h g ^-1 and a slow degradation to 738 mA h g^-1 after 500 cycles (i.e. only a 0.049% decrease per cycle). © the Partner Organisations 2014.

Original language	English
Pages (from-to)	5602-5605
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	16
DOIs	https://doi.org/10.1039/c4ta00015c
Publication status	Published - 28 Apr 2014

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Access Output

10.1039/c4ta00015c

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{54cf22e2b412453aa6f7eff7d11a0a2b,

title = "A stable high performance Li-S battery with a polysulfide ion blocking layer",

abstract = "We reported a simple and low cost solution-based process for casting a polysulfide ion blocking layer onto a carbon-sulfur composite for application as a cathode in a lithium ion battery. At a current density of 837 mA g -1, the battery shows a high initial capacity of 980 mA h g -1 and a slow degradation to 738 mA h g-1 after 500 cycles (i.e. only a 0.049% decrease per cycle). {\textcopyright} the Partner Organisations 2014.",

author = "Zhen Liu and Xiao-Hong Zhang and Chun-Sing Lee",

year = "2014",

month = apr,

day = "28",

doi = "10.1039/c4ta00015c",

language = "English",

volume = "2",

pages = "5602--5605",

journal = "Journal of Materials Chemistry A",

issn = "2050-7488",

publisher = "Royal Society of Chemistry",

number = "16",

}

TY - JOUR

T1 - A stable high performance Li-S battery with a polysulfide ion blocking layer

AU - Liu, Zhen

AU - Zhang, Xiao-Hong

AU - Lee, Chun-Sing

PY - 2014/4/28

Y1 - 2014/4/28

N2 - We reported a simple and low cost solution-based process for casting a polysulfide ion blocking layer onto a carbon-sulfur composite for application as a cathode in a lithium ion battery. At a current density of 837 mA g -1, the battery shows a high initial capacity of 980 mA h g -1 and a slow degradation to 738 mA h g-1 after 500 cycles (i.e. only a 0.049% decrease per cycle). © the Partner Organisations 2014.

AB - We reported a simple and low cost solution-based process for casting a polysulfide ion blocking layer onto a carbon-sulfur composite for application as a cathode in a lithium ion battery. At a current density of 837 mA g -1, the battery shows a high initial capacity of 980 mA h g -1 and a slow degradation to 738 mA h g-1 after 500 cycles (i.e. only a 0.049% decrease per cycle). © the Partner Organisations 2014.

UR - http://www.scopus.com/inward/record.url?scp=84896973561&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84896973561&origin=recordpage

U2 - 10.1039/c4ta00015c

DO - 10.1039/c4ta00015c

M3 - RGC 21 - Publication in refereed journal

SN - 2050-7488

VL - 2

SP - 5602

EP - 5605

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 16

ER -

A stable high performance Li-S battery with a polysulfide ion blocking layer

Abstract

UN SDGs

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this