Journal ArticleDOI
Sulfur-carbon nano-composite as cathode for rechargeable lithium battery based on gel electrolyte
Reads0
Chats0
TLDR
In this paper, a sulfur-carbon nano-composite with elemental sulfur incorporated in porous carbon was prepared by thermal treatment of a mixture of sulfur and active carbon, which exhibited a reversible capacity of 440 mAh g−1 at a current density of 0.3 mA cm−2.About:
This article is published in Electrochemistry Communications.The article was published on 2002-06-01. It has received 297 citations till now. The article focuses on the topics: Lithium battery & Lithium.read more
Citations
More filters
Journal ArticleDOI
Li-O2 and Li-S batteries with high energy storage.
Peter G. Bruce,Stefan Freunberger,Laurence J. Hardwick,Laurence J. Hardwick,Jean-Marie Tarascon +4 more
TL;DR: The energy that can be stored in Li-air and Li-S cells is compared with Li-ion; the operation of the cells is discussed, as are the significant hurdles that will have to be overcome if such batteries are to succeed.
Journal ArticleDOI
Rechargeable lithium-sulfur batteries.
Journal ArticleDOI
Lithium–Sulfur Batteries: Electrochemistry, Materials, and Prospects
TL;DR: Constructing S molecules confined in the conductive microporous carbon materials to improve the cyclability of Li-S batteries serves as a prospective strategy for the industry in the future.
Journal ArticleDOI
Challenges and prospects of lithium-sulfur batteries.
TL;DR: The development of novel composite cathode materials including sulfur-carbon and sulfur-polymer composites are described, describing the design principles, structure and properties, and electrochemical performances of these new materials.
Journal ArticleDOI
Nanostructured sulfur cathodes
TL;DR: In this review, recent developments on nanostructured sulfur cathodes and mechanisms behind their operation are presented and discussed and progress on novel characterization of sulfurCathodes is summarized, as it has deepened the understanding of sulfur cathode and will guide further rational design of sulfur electrodes.
References
More filters
Journal ArticleDOI
Studies and characterisations of various activated carbons used for carbon/carbon supercapacitors
TL;DR: In this paper, the PICACTIF SC carbon was found to be an interesting active material for supercapacitors, with a specific capacitance as high as 125 F/g.
Journal ArticleDOI
Identification of cathode materials for lithium batteries guided by first-principles calculations
TL;DR: In this paper, first-principles calculations are used to identify a large class of new candidate materials in which non-transition metals are substituted for transition metals, based on the assumption that oxygen, rather than transition metal ions, function as the electron acceptor upon insertion of Li.
Journal ArticleDOI
Hydrothermal synthesis of lithium iron phosphate cathodes
TL;DR: In this article, Li3Fe2(PO4)3 was synthesized by heating at 700°C LiFePO4(OH), formed hydrothermally in an oxidizing environment.
Journal ArticleDOI
Dimercaptan–polyaniline composite electrodes for lithium batteries with high energy density
TL;DR: In this paper, the authors developed a rechargeable lithium battery with a composite organic cathode based on a mixture of a dimercaptan and polyaniline, which can be repeatedly charged to near its theoretical limit and discharged.
Journal ArticleDOI
Electrochemical performance of lithium/sulfur cells with three different polymer electrolytes
D Marmorstein,D Marmorstein,Ted H. Yu,Ted H. Yu,K. A. Striebel,F. R. McLarnon,Jun Hou,Elton J. Cairns,Elton J. Cairns +8 more
TL;DR: In this paper, the discharge characteristics of lithium/polymer electrolyte/sulfur cells were investigated, and three different electrolytes were studied, and cells were operated at temperatures ranging from ambient to about 100°C.