Hybrid nanostructured C-dot decorated Fe3O4electrode materials for superior electrochemical energy storage performance

2015 ◽  
Vol 44 (19) ◽  
pp. 9221-9229 ◽  
Author(s):  
K. Bhattacharya ◽  
P. Deb
Keyword(s):  
Quantum Dots ◽  
Energy Storage ◽  
Specific Capacitance ◽  
High Specific Capacitance ◽  
Carbon Quantum Dots ◽  
Electrochemical Energy Storage ◽  
The Novel ◽  
Hybrid Nanocomposite ◽  
Storage Performance ◽  
Electrochemical Energy

Here, the novel Fe3O4-C hybrid nanocomposite demonstrates high specific capacitance (S.C.) than the pristine Fe3O4nanospheres due to the presence of the highly conducting carbon quantum dots.

One-pot synthesis of g-C3N4/MnO2 and g-C3N4/SnO2 hybrid nanocomposites for supercapacitor applications

2018 ◽  
Vol 2 (10) ◽  
pp. 2244-2251 ◽  
Author(s):  
Jithesh Kavil ◽  
P. M. Anjana ◽  
Pradeepan Periyat ◽  
R. B. Rakhi
Keyword(s):  
Energy Storage ◽  
Specific Capacitance ◽  
Composite Electrode ◽  
Hybrid Nanocomposites ◽  
Electrochemical Energy Storage ◽  
One Pot ◽  
Storage Performance ◽  
One Pot Synthesis ◽  
Supercapacitor Applications ◽  
Electrochemical Energy

Incorporation of MnO2 nanostructures as spacers enhances the electrochemical energy storage performance of g-C3N4. The g-C3N4/MnO2 composite electrode exhibited a specific capacitance of 174 F g−1.

Flexible symmetrical planar supercapacitors based on multi-layered MnO2/Ni/graphite/paper electrodes with high-efficient electrochemical energy storage

2014 ◽  
Vol 2 (9) ◽  
pp. 2985-2992 ◽  
Author(s):  
Jin-Xian Feng ◽  
Qi Li ◽  
Xue-Feng Lu ◽  
Ye-Xiang Tong ◽  
Gao-Ren Li
Keyword(s):  
Energy Storage ◽  
Specific Capacitance ◽  
High Specific Capacitance ◽  
Electrochemical Energy Storage ◽  
Storage Device ◽  
Energy Storage Device ◽  
Cycle Stability ◽  
Electrodeposition Method ◽  
High Efficient ◽  
Electrochemical Energy

We develop a cheap and simple drawing-electrodeposition method to fabricate highly flexible MnO2/Ni/graphite/paper electrodes and assemble a paper-based energy storage device with high specific capacitance and excellent cycle stability.

Redox-additive electrolyte–driven enhancement of the electrochemical energy storage performance of asymmetric Co3O4//carbon nano-onions supercapacitors

Energy ◽  
2021 ◽  
Vol 218 ◽  
pp. 119436
Author(s):  
Ganesh Dhakal ◽  
Debananda Mohapatra ◽  
Tensangmu Lama Tamang ◽  
Moonyong Lee ◽  
Yong Rok Lee ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Energy Storage ◽  
Storage Performance ◽  
Electrochemical Energy
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