Facile hydrothermal deposition of Copper-Nickel sulfide nanostructures on nickel foam for enhanced electrochemical performance and kinetics of charge storage

2022 ◽  
Vol 571 ◽  
pp. 151336
Author(s):  
Aviraj M. Teli ◽  
Sonali A. Beknalkar ◽  
Sagar M. Mane ◽  
Latika S. Chaudhary ◽  
Dipali S. Patil ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Nickel Sulfide ◽  
Nickel Foam ◽  
Charge Storage ◽  
Hydrothermal Deposition ◽  
Copper Nickel ◽  
Kinetics Of ◽  
Enhanced Electrochemical Performance

Nickel oxide nanopetal-decorated 3D nickel network with enhanced pseudocapacitive properties

RSC Advances ◽  
2015 ◽  
Vol 5 (20) ◽  
pp. 15042-15051 ◽  
Author(s):  
Guanhua Cheng ◽  
Qingguo Bai ◽  
Conghui Si ◽  
Wanfeng Yang ◽  
Chaoqun Dong ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Nickel Oxide ◽  
Nickel Foam ◽  
Enhanced Electrochemical Performance

Calcination of anodized nickel foam has been used to synthesize NiO nanopetals electrodes with enhanced electrochemical performance.

Fabrication of graphene/copper–nickel foam composite for high performance supercapacitors

2018 ◽  
Vol 42 (12) ◽  
pp. 9455-9462 ◽  
Author(s):  
Guoxiao Liu ◽  
Shixiang Lu ◽  
Wenguo Xu ◽  
Ge He ◽  
Yu Zheng ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Composite Electrode ◽  
Nickel Foam ◽  
Annealing Process ◽  
Copper Nickel ◽  
Foam Composite

An rGO/PDA/CNF composite electrode is fabricated by an immersing and annealing process and exhibits superior electrochemical performance.

Electrochemical in situ construction of vanadium oxide heterostructures with boosted pseudocapacitive charge storage

2020 ◽  
Vol 8 (3) ◽  
pp. 1176-1183 ◽  
Author(s):  
Ran Dong ◽  
Yu Song ◽  
Duo Yang ◽  
Hua-Yu Shi ◽  
Zengming Qin ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Vanadium Oxide ◽  
Electrochemical Deposition ◽  
Charge Storage ◽  
Deposition Method ◽  
High Quality ◽  
Oxide Heterostructures ◽  
Electrochemical Deposition Method ◽  
Enhanced Electrochemical Performance

An in situ electrochemical deposition method is demonstrated as an efficient strategy to build high-quality vanadium oxide heterostructures with enhanced electrochemical performance.

scholarly journals Enhanced electrochemical performance of nanoplate nickel cobaltite (NiCo2O4) supercapacitor applications

RSC Advances ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 1115-1122 ◽  
Author(s):  
Anil Kumar Yedluri ◽  
Hee-Je Kim
Keyword(s):  
Electrochemical Performance ◽  
Nickel Foam ◽  
Schematic Representation ◽  
Nickel Cobaltite ◽  
Enhanced Electrochemical Performance ◽  
Supercapacitor Applications

Schematic representation of the synthesis of nanoplate-like NiCo2O4 structure on nickel foam (NF).

Highly conductive carbon–CoO hybrid nanostructure arrays with enhanced electrochemical performance for asymmetric supercapacitors

2014 ◽  
Vol 2 (30) ◽  
pp. 11776-11783 ◽  
Author(s):  
Hai Wang ◽  
Chen Qing ◽  
Junling Guo ◽  
A. A. Aref ◽  
Daming Sun ◽  
...  
Keyword(s):  
Energy Density ◽  
Electrochemical Performance ◽  
Specific Capacitance ◽  
Nickel Foam ◽  
Nanowire Array ◽  
Asymmetric Supercapacitor ◽  
Hybrid Nanostructure ◽  
Asymmetric Supercapacitors ◽  
Nanostructure Arrays ◽  
Enhanced Electrochemical Performance

Highly conductive carbon–CoO nanowire array electrodes on 3D nickel foam were designed with ultrahigh specific capacitance (3282.2 F g−1), approaching the CoO theoretical value. Assembled into an asymmetric supercapacitor, the energy density is ∼58.9 W h kg−1, a record among Co-based supercapacitors.

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