Different morphologies of MnO2 grown on the graphene@nickel foam electrode for supercapacitor application

2017 ◽  
Vol 208 ◽  
pp. 102-106 ◽  
Author(s):  
Nguyen Van Hoa ◽  
Charmaine Lamiel ◽  
Nguyen Huu Nghia ◽  
Pham Anh Dat ◽  
Jae-Jin Shim
2018 ◽  
Vol 265 ◽  
pp. 514-522 ◽  
Author(s):  
Vimal Kumar Mariappan ◽  
Karthikeyan Krishnamoorthy ◽  
Parthiban Pazhamalai ◽  
Surjit Sahoo ◽  
Sang-Jae Kim

RSC Advances ◽  
2018 ◽  
Vol 8 (63) ◽  
pp. 35878-35887 ◽  
Author(s):  
Xiaobo Chen ◽  
Cheng Chen ◽  
Tianzhi Xu ◽  
Yingjie Xu ◽  
Weiwei Liu ◽  
...  

The effect of Cu doping on the electrochemical performance of bud-like Mn3O4 nanostructures for supercapacitor application was comparatively investigated.


2019 ◽  
Vol 556 ◽  
pp. 411-419 ◽  
Author(s):  
Vimal Kumar Mariappan ◽  
Karthikeyan Krishnamoorthy ◽  
Parthiban Pazhamalai ◽  
Surjit Sahoo ◽  
Sang-Jae Kim

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 54142-54148 ◽  
Author(s):  
Xiuhua Wang ◽  
Jie Gao ◽  
Xiaoxiu Wu ◽  
Xiuqin Wang ◽  
Ronghui Que ◽  
...  

Co9S8/Ni3S2 nanoflakes have been successfully designed and constructed on nickel foam substrate via a simple one-pot hydrothermal synthesis and exhibit high performance as supercapacitor.


2020 ◽  
Vol 13 (8) ◽  
pp. 6838-6846 ◽  
Author(s):  
Nor Azmira Salleh ◽  
Soorathep Kheawhom ◽  
Ahmad Azmin Mohamad

2017 ◽  
Vol 46 (20) ◽  
pp. 6601-6611 ◽  
Author(s):  
N. M. Shinde ◽  
Qi Xun Xia ◽  
Je Moon Yun ◽  
Saurabh Singh ◽  
Rajaram S. Mane ◽  
...  

The synthesis and asymmetric supercapacitor application of a bismuth oxide (Bi2O3) electrode consisting of arranged nano-platelets for evolving a flower-type surface appearance on nickel-foam (Bi2O3–Ni–F) are described.


Author(s):  
Ka Yeung Terence Lee ◽  
Hani Naguib ◽  
Keryn Lian ◽  
Elaine Biddiss

A nanocomposite of Multi-walled Carbon nanotubes (MWCNT) and Polypolypyrrole (PPy) is fabricated and characterized for supercapacitor application. PPy is uniformly coated on the MWCNT surface by mean of in-situ chemical polymerization. MWCNT content is varied to control the thickness of deposited Pyrrole layer. Ferric chloride solution (FeCl3.6H2O) is used as oxidant to polymerize Pyrrole. Highly conductive nickel foam is used as a current collector for the electrode. Scanning Electron Microscopy (SEM) and Transmission Electron (TE) imaging were used in characterizing composite surface morphology. Electrochemical behavior is studied by mean of Cyclic Voltammetry (CV) and AC Impedance Spectrometry. The effect of varying monomer to MWCNT weight ratio in composite electrical properties was studied in this paper.


2020 ◽  
Vol 11 (2) ◽  
pp. 458-466
Author(s):  
D. V. Fominski ◽  
V. N. Nevolin ◽  
R. I. Romanov ◽  
V. Yu. Fominski ◽  
O. V. Komleva ◽  
...  

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