Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries

doi:https://doi.org/10.1016/j.jpowsour.2015.10.013

Title: Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries

Full Record
Other Related Research

Authors:: Sohn, Hiesang; Gordin, Mikhail L.; Regula, Michael; Kim, Dong Hyeon; Jung, Yoon Seok; Song, Jiangxuan; Wang, Donghai

Publication Date:: 2016-01-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1359449

Grant/Contract Number:: EE0005475

Resource Type:: Journal Article: Publisher's Accepted Manuscript

Journal Name:: Journal of Power Sources

Additional Journal Information:: Journal Name: Journal of Power Sources Journal Volume: 302 Journal Issue: C; Journal ID: ISSN 0378-7753

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Citation Formats


                    Sohn, Hiesang, Gordin, Mikhail L., Regula, Michael, Kim, Dong Hyeon, Jung, Yoon Seok, Song, Jiangxuan, and Wang, Donghai. Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries.  Netherlands: N. p., 2016. 
        Web.  doi:10.1016/j.jpowsour.2015.10.013.

Copy to clipboard


                    Sohn, Hiesang, Gordin, Mikhail L., Regula, Michael, Kim, Dong Hyeon, Jung, Yoon Seok, Song, Jiangxuan, & Wang, Donghai. Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries.  Netherlands.  https://doi.org/10.1016/j.jpowsour.2015.10.013

Copy to clipboard


                    Sohn, Hiesang, Gordin, Mikhail L., Regula, Michael, Kim, Dong Hyeon, Jung, Yoon Seok, Song, Jiangxuan, and Wang, Donghai. Fri .  
        "Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries".  Netherlands.  https://doi.org/10.1016/j.jpowsour.2015.10.013.

Copy to clipboard


                    
@article{osti_1359449,

  title        = {Porous spherical polyacrylonitrile-carbon nanocomposite with high loading of sulfur for lithium–sulfur batteries},

  author       = {Sohn, Hiesang and Gordin, Mikhail L. and Regula, Michael and Kim, Dong Hyeon and Jung, Yoon Seok and Song, Jiangxuan and Wang, Donghai},

  abstractNote = {},

  doi          = {10.1016/j.jpowsour.2015.10.013},

  url          = {https://www.osti.gov/biblio/1359449},
  journal      = {Journal of Power Sources},

  issn         = {0378-7753},

  number       = C,

  volume       = 302,

  place        = {Netherlands},

  year         = {2016},

  month        = {1}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record at https://doi.org/10.1016/j.jpowsour.2015.10.013

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 20 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar records in OSTI.GOV collections:

Porous Spherical Carbon/Sulfur Nanocomposites by Aerosol-Assisted Synthesis: The Effect of Pore Structure and Morphology on Their Electrochemical Performance As Lithium/Sulfur Battery Cathodes

Journal Article Sohn, Hiesang ; Gordin, Mikhail L ; Xu, Terrence ; ... - ACS Applied Materials and Interfaces
https://doi.org/10.1021/am404508t
Strong Lithium Polysulfide Chemisorption on Electroactive Sites of Nitrogen-Doped Carbon Composites For High-Performance Lithium-Sulfur Battery Cathodes

Journal Article Song, Jiangxuan ; Gordin, Mikhail L. ; Xu, Terrence ; ... - Angewandte Chemie (International Edition)

Despite the high theoretical capacity of lithium–sulfur batteries, their practical applications are severely hindered by a fast capacity decay, stemming from the dissolution and diffusion of lithium polysulfides in the electrolyte. A novel functional carbon composite (carbon-nanotube-interpenetrated mesoporous nitrogen-doped carbon spheres, MNCS/CNT), which can strongly adsorb lithium polysulfides, is now reported to act as a sulfur host. The nitrogen functional groups of this composite enable the effective trapping of lithium polysulfides on electroactive sites within the cathode, leading to a much improved electrochemical performance (1200 mAhg ^-1after 200 cycles). The enhancement in adsorption can be attributed to the chemical bondingmore »« less
https://doi.org/10.1002/anie.201411109
Hierarchically Structured Sulfur/Carbon Nanocomposite Material for High Energy Lithium Battery

Journal Article Liang, Chengdu ; Dudney, Nancy J ; Howe, Jane Y - Chemistry of Materials

We report herein a hierarchically structured sulfur-carbon (S/C) nanocomposite material as the high surface-area cathode for rechargeable lithium batteries. A porous carbon with a uniform distribution of mesopores of 7.3 nm has been synthesized through a soft-template synthesis method. The potassium hydroxide activation of this mesoporous carbon results in a bimodal porous carbon with added microporosity of less than 2 nm to the existing mesopores without deterioration of the integrity of the original mesoporous carbon. Elemental sulfur has been loaded to the micropores through a solution infiltration method. The resulted S/C composites with various loading level of sulfur have amore »« less
https://doi.org/10.1021/cm902050j
Porous Hollow Carbon@Sulfur Composites for High-Power Lithium-Sulfur Batteries

Journal Article Jayaprakash, N. ; Shen, J. ; Moganty, Surya S. ; ... - Angewandte Chemie (International Edition)

Slowing down the shuttle: C@S nanocomposites (see TEM images) based on mesoporous, hollow carbon capsules were generated by a template-based approach. As the cathode material in a Li–S secondary battery, they display outstanding electrochemical features attributed to sequestration of elemental sulfur in the carbon capsules and to its favorable effect in limiting polysulfide shuttling as well as to enhanced electron transport from the sulfur.
https://doi.org/10.1002/anie.201100637
Porous Hollow Carbon@Sulfur Composites for High-Power Lithium-Sulfur Batteries

Journal Article Jayaprakash, N. ; Shen, J. ; Moganty, Surya S. ; ... - Angewandte Chemie
https://doi.org/10.1002/ange.201100637

Similar Records