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Nanocrystalline SnS2 coated onto reduced graphene oxide: demonstrating the feasibility of a non-graphitic anode with sulfide chemistry for potassium-ion batteries
journal contribution
posted on 2017-07-20, 00:00 authored by V Lakshmi, Ying (Ian) ChenYing (Ian) Chen, Alexey A Mikhaylov, Alexander G Medvedev, Irin Sultana, Md Mokhlesur RahmanMd Mokhlesur Rahman, Ovadia Lev, Petr V Prikhodchenko, Alexey GlushenkovAn anode material incorporating a sulfide is reported. SnS2 nanoparticles anchored onto reduced graphene oxide are produced via a chemical route and demonstrate an impressive capacity of 350 mA h g-1, exceeding the capacity of graphite. These results open the door for a new class of high capacity anode materials (based on sulfide chemistry) for potassium-ion batteries.
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Journal
Chemical communicationsVolume
53Issue
59Pagination
8272 - 8275Publisher
Royal Society of ChemistryLocation
London, Eng.Publisher DOI
ISSN
1359-7345eISSN
1364-548XLanguage
engPublication classification
C1.1 Refereed article in a scholarly journalCopyright notice
2017, The Royal Society of ChemistryUsage metrics
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