• Login
    View Item 
    •   Home
    • Research
    • Articles
    • View Item
    •   Home
    • Research
    • Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of KAUSTCommunitiesIssue DateSubmit DateThis CollectionIssue DateSubmit Date

    My Account

    Login

    Quick Links

    Open Access PolicyORCID LibguideTheses and Dissertations LibguideSubmit an Item

    Statistics

    Display statistics

    Multilayer Approach for Advanced Hybrid Lithium Battery

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Type
    Article
    Authors
    Ming, Jun cc
    Li, Mengliu cc
    Kumar, Pushpendra
    Li, Lain-Jong cc
    KAUST Department
    Material Science and Engineering Program
    Physical Science and Engineering (PSE) Division
    Date
    2016-06-09
    Online Publication Date
    2016-06-09
    Print Publication Date
    2016-06-28
    Permanent link to this record
    http://hdl.handle.net/10754/621564
    
    Metadata
    Show full item record
    Abstract
    Conventional intercalated rechargeable batteries have shown their capacity limit, and the development of an alternative battery system with higher capacity is strongly needed for sustainable electrical vehicles and hand-held devices. Herein, we introduce a feasible and scalable multilayer approach to fabricate a promising hybrid lithium battery with superior capacity and multivoltage plateaus. A sulfur-rich electrode (90 wt % S) is covered by a dual layer of graphite/Li4Ti5O12, where the active materials S and Li4Ti5O12 can both take part in redox reactions and thus deliver a high capacity of 572 mAh gcathode -1 (vs the total mass of electrode) or 1866 mAh gs -1 (vs the mass of sulfur) at 0.1C (with the definition of 1C = 1675 mA gs -1). The battery shows unique voltage platforms at 2.35 and 2.1 V, contributed from S, and 1.55 V from Li4Ti5O12. A high rate capability of 566 mAh gcathode -1 at 0.25C and 376 mAh gcathode -1 at 1C with durable cycle ability over 100 cycles can be achieved. Operando Raman and electron microscope analysis confirm that the graphite/Li4Ti5O12 layer slows the dissolution/migration of polysulfides, thereby giving rise to a higher sulfur utilization and a slower capacity decay. This advanced hybrid battery with a multilayer concept for marrying different voltage plateaus from various electrode materials opens a way of providing tunable capacity and multiple voltage platforms for energy device applications. © 2016 American Chemical Society.
    Citation
    Ming J, Li M, Kumar P, Li L-J (2016) Multilayer Approach for Advanced Hybrid Lithium Battery. ACS Nano 10: 6037–6044. Available: http://dx.doi.org/10.1021/acsnano.6b01626.
    Sponsors
    The research was supported by KAUST.
    Publisher
    American Chemical Society (ACS)
    Journal
    ACS Nano
    DOI
    10.1021/acsnano.6b01626
    PubMed ID
    27268064
    ae974a485f413a2113503eed53cd6c53
    10.1021/acsnano.6b01626
    Scopus Count
    Collections
    Articles; Physical Science and Engineering (PSE) Division; Material Science and Engineering Program

    entitlement

    Related articles

    • Three-dimensional sulfur/graphene multifunctional hybrid sponges for lithium-sulfur batteries with large areal mass loading.
    • Authors: Lu S, Chen Y, Wu X, Wang Z, Li Y
    • Issue date: 2014 Apr 10
    • Sulfur Nanogranular Film-Coated Three-Dimensional Graphene Sponge-Based High Power Lithium Sulfur Battery.
    • Authors: Ahn W, Seo MH, Jun YS, Lee DU, Hassan FM, Wang X, Yu A, Chen Z
    • Issue date: 2016 Jan 27
    • The Li-ion rechargeable battery: a perspective.
    • Authors: Goodenough JB, Park KS
    • Issue date: 2013 Jan 30
    • Challenges and prospects of lithium-sulfur batteries.
    • Authors: Manthiram A, Fu Y, Su YS
    • Issue date: 2013 May 21
    • Integrating a Photocatalyst into a Hybrid Lithium-Sulfur Battery for Direct Storage of Solar Energy.
    • Authors: Li N, Wang Y, Tang D, Zhou H
    • Issue date: 2015 Aug 3
    DSpace software copyright © 2002-2023  DuraSpace
    Quick Guide | Contact Us | KAUST University Library
    Open Repository is a service hosted by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items. For anonymous users the allowed maximum amount is 50 search results.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.