Fabrication of high performance flexible all-solid-state asymmetric supercapacitors with a three dimensional disc-like WO3/stainless steel electrode

RSC Advances ◽  
2016 ◽  
Vol 6 (114) ◽  
pp. 113442-113451 ◽  
Author(s):  
Pragati A. Shinde ◽  
Nilesh R. Chodankar ◽  
Vaibhav C. Lokhande ◽  
Amar M. Patil ◽  
Taeksoo Ji ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Solid State ◽  
High Performance ◽  
Three Dimensional ◽  
Stainless Steel Electrode ◽  
Asymmetric Supercapacitors ◽  
Steel Electrode

The schematic of steps involved in fabrication of flexible MnO2//WO3 ASCs device.

Three-dimensional Co3O4@C@Ni3S2 sandwich-structured nanoneedle arrays: towards high-performance flexible all-solid-state asymmetric supercapacitors

2015 ◽  
Vol 3 (31) ◽  
pp. 16150-16161 ◽  
Author(s):  
Dezhi Kong ◽  
Chuanwei Cheng ◽  
Ye Wang ◽  
Jen It Wong ◽  
Yaping Yang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Solid State ◽  
High Performance ◽  
Three Dimensional ◽  
Negative Electrode ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Cycle Stability ◽  
Asymmetric Supercapacitors

A novel asymmetric supercapacitor composed of Co3O4@C@Ni3S2 NNAs as the positive electrode and activated carbon (AC) as the negative electrode can deliver a high energy density and excellent long cycle stability.

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