Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2015-05-07

Journal: NANOSCALE

Included Journals: Scopus、PubMed、EI、SCIE

Volume: 7

Issue: 17

Page Number: 7569-7573

ISSN: 2040-3364

Abstract: Sandwich-type, two-dimensional hybrid nanosheets were fabricated by the infiltration of nanosized sulfur into graphene-back-boned mesoporous carbon with a PPy nanocoating. They exhibit a high reversible capacity for as long as 400 cycles with an ultra slow decay rate of 0.05% per cycle at the high rate of 1-3 C due to the efficient immobilization of polysulfides.