Ternary chalcogenide micro-pseudocapacitors for on-chip energy storage

Narendra Kurra; Chuan Xia; M. N. Hedhili; H. N. Alshareef

doi:10.1039/c5cc03220b

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Ternary chalcogenide micro-pseudocapacitors for on-chip energy storage

Journal article

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Ternary chalcogenide micro-pseudocapacitors for on-chip energy storage

Narendra Kurra, Chuan Xia, M. N. Hedhili and H. N. Alshareef

Chemical communications (Cambridge, England), Vol.51(52), pp.10494-10497

04/07/2015

DOI: https://doi.org/10.1039/c5cc03220b

PMID: 26033194

Abstract

Chemistry

Chemistry, Multidisciplinary

Physical Sciences

Science & Technology

We report the successful fabrication of a micro-pseudocapacitor based on ternary nickel cobalt sulfide for the first time, with performance substantially exceeding that of previously reported micro-pseudocapacitors based on binary sulfides. The CoNi2S4 micro-pseudocapacitor exhibits a maximum energy density of 18.7 mW h cm(-3) at a power density of 1163 mW cm(-3), and opens up an avenue for exploring a new family of ternary oxide/sulfide based micro-pseudocapacitors.

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Title: Ternary chalcogenide micro-pseudocapacitors for on-chip energy storage
Creators - without role: Narendra Kurra - King Abdullah University of Science and Technology
Chuan Xia - King Abdullah University of Science and Technology
M. N. Hedhili - King Abdullah University of Science and Technology
H. N. Alshareef - King Abdullah University of Science and Technology
Publication Details: Chemical communications (Cambridge, England), Vol.51(52), pp.10494-10497
Publisher: Royal Soc Chemistry
Number of pages: 4
Grant note: King Abdullah University of Science and Technology (KAUST); King Abdullah University of Science & Technology
Identifiers: 9945363208331
Academic Unit: King Abdullah University of Science & Technology
Language: English
Resource Type: Journal article