Property | Value |
?:abstract
|
-
In this study, novel lead-free Sr1.75Ca0.25NaNb5O15 tungsten bronze ceramics were designed for potential energy storage applications. A remarkable energy storage density (â¼3.23 J cm-3) along with a high energy storage efficiency (â¼88.2%) was obtained simultaneously at an applied electric field of 290 kV cm-1. Moreover, the ceramic also showed exceptional discharging performance including a fast discharge rate (τ0.9 < 70 ns), an ultrahigh discharge current density (1104 A cm-2) and a high power density (82.8 MW cm-3). The achieved capacitive performance in this work indicates the great potential of the designed novel tungsten bronze ceramic for energy storage applications.
|
is
?:annotates
of
|
|
?:creator
|
|
?:journal
|
-
Dalton_trans_(2003._Online)
|
?:license
|
|
?:publication_isRelatedTo_Disease
|
|
?:source
|
|
?:title
|
-
Remarkable capacitive performance in novel tungsten bronze ceramics
|
?:type
|
|
?:who_covidence_id
|
|
?:year
|
|