Preparation of binder-free CuO/Cu2O/Cu composites: a novel electrode material for supercapacitor applications

RSC Advances ◽  
2016 ◽  
Vol 6 (34) ◽  
pp. 28270-28278 ◽  
Author(s):  
Panpan Xu ◽  
Jijun Liu ◽  
Tong Liu ◽  
Ke Ye ◽  
Kui Cheng ◽  
...  
Keyword(s):  
Electrode Material ◽  
Growth Process ◽  
Nickel Foam ◽  
One Step ◽  
Binder Free ◽  
Template Free ◽  
Free Growth ◽  
Supercapacitor Applications

The results of XRD and XPS demonstrate that CuO/Cu2O/Cu is prepared successfully via a facile, eco-friendly, one-step template-free growth process. SEM figures show that cubic CuO/Cu2O/Cu uniformly and densely covers a skeleton of nickel foam.

Copper molybdenum sulfide anchored nickel foam: a high performance, binder-free, negative electrode for supercapacitors

Nanoscale ◽  
2018 ◽  
Vol 10 (29) ◽  
pp. 13883-13888 ◽  
Author(s):  
Surjit Sahoo ◽  
Karthikeyan Krishnamoorthy ◽  
Parthiban Pazhamalai ◽  
Sang -Jae Kim
Keyword(s):  
High Performance ◽  
Nickel Foam ◽  
Negative Electrode ◽  
Molybdenum Sulfide ◽  
Binder Free ◽  
Supercapacitor Applications

A novel negative electrode based on copper molybdenum sulfide (CMS) nanostructures prepared through a facile method for supercapacitor applications.

One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications

2019 ◽  
Vol 48 (28) ◽  
pp. 10652-10660 ◽  
Author(s):  
Tarugu Anitha ◽  
Araveeti Eswar Reddy ◽  
Yedluri Anil Kumar ◽  
Young-Rae Cho ◽  
Hee-Je Kim
Keyword(s):  
Electrochemical Performance ◽  
Specific Capacitance ◽  
Electrode Material ◽  
High Performance ◽  
Cycling Stability ◽  
One Step ◽  
Supercapacitor Applications

A bunch of PbMoO4/CdMoO4 nanocube-like structures exhibit superior specific capacitance and cycling stability to PbMoO4 and CdMoO4 electrodes.

scholarly journals TiO2 NPs Assembled into a Carbon Nanofiber Composite Electrode by a One-Step Electrospinning Process for Supercapacitor Applications

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 899 ◽  
Author(s):  
Bishweshwar Pant ◽  
Mira Park ◽  
Soo-Jin Park
Keyword(s):  
Electrode Material ◽  
Carbon Nanofiber ◽  
Titanium Dioxide Nanoparticles ◽  
Scale Up ◽  
Carbon Composite ◽  
Electrospinning Process ◽  
Tio2 Nps ◽  
Electrospinning Method ◽  
One Step ◽  
Supercapacitor Applications

In this study, we have synthesized titanium dioxide nanoparticles (TiO2 NPs) into carbon nanofiber (NFs) composites by a simple electrospinning method followed by subsequent thermal treatment. The resulting composite was characterized by state-of-the-art techniques and exploited as the electrode material for supercapacitor applications. The electrochemical behavior of the as-synthesized TiO2 NPs assembled into carbon nanofibers (TiO2-carbon NFs) was investigated and compared with pristine TiO2 NFs. The cyclic voltammetry and charge–discharge analysis of the composite revealed an enhancement in the performance of the composite compared to the bare TiO2 NFs. The as-obtained TiO2-carbon NF composite exhibited a specific capacitance of 106.57 F/g at a current density of 1 A/g and capacitance retention of about 84% after 2000 cycles. The results obtained from this study demonstrate that the prepared nanocomposite could be used as electrode material in a supercapacitor. Furthermore, this work provides an easy scale-up strategy to prepare highly efficient TiO2-carbon composite nanofibers.

Green biosynthesis of ruthenium oxide nanoparticles on nickel foam as electrode material for supercapacitor applications

RSC Advances ◽  
2016 ◽  
Vol 6 (90) ◽  
pp. 86843-86850 ◽  
Author(s):  
E. Ismail ◽  
S. Khamlich ◽  
M. Dhlamini ◽  
M. Maaza
Keyword(s):  
Electrode Material ◽  
Nickel Foam ◽  
Ruthenium Oxide ◽  
Oxide Nanoparticles ◽  
Oxidizing Agent ◽  
Natural Extract ◽  
Aspalathus Linearis ◽  
Supercapacitor Applications

Ruthenium(iv) oxide (RuO2) nanoparticles were synthesized via Aspalathus linearis natural extract as a reducing/oxidizing agent, as well as a capping compound for supercapacitor applications.

scholarly journals Correction: One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications

2020 ◽  
Vol 49 (3) ◽  
pp. 941-941
Author(s):  
Tarugu Anitha ◽  
Araveeti Eswar Reddy ◽  
Yedluri Anil Kumar ◽  
Young-Rae Cho ◽  
Hee-Je Kim
Keyword(s):  
Electrochemical Performance ◽  
Electrode Material ◽  
High Performance ◽  
Dalton Trans ◽  
One Step ◽  
Supercapacitor Applications

Correction for ‘One-step synthesis and electrochemical performance of a PbMoO4/CdMoO4 composite as an electrode material for high-performance supercapacitor applications’ by Tarugu Anitha et al., Dalton Trans., 2019, 48, 10652–10660.

A 3D walking palm-like core–shell CoMoO4@NiCo2S4@nickel foam composite for high-performance supercapacitors

2019 ◽  
Vol 48 (12) ◽  
pp. 3853-3861 ◽  
Author(s):  
Iftikhar Hussain ◽  
Awais Ali ◽  
Charmaine Lamiel ◽  
Saad Gomaa Mohamed ◽  
Sumanta Sahoo ◽  
...  
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Nickel Foam ◽  
Positive Electrode ◽  
Core Shell ◽  
High Capacitance ◽  
Positive Electrode Material ◽  
Foam Composite ◽  
Binder Free ◽  
Excellent Stability

3D core–shell binder-free CoMoO4@NiCo2S4@NF with excellent stability and high capacitance was developed as a positive electrode material for supercapacitors.

One step synthesis of SnS2-SnO2 nano-heterostructured as an electrode material for supercapacitor applications

2019 ◽  
Vol 782 ◽  
pp. 38-50 ◽  
Author(s):  
Parvin Asen ◽  
Maryam Haghighi ◽  
Saeed Shahrokhian ◽  
Nima Taghavinia
Keyword(s):  
Electrode Material ◽  
One Step ◽  
Supercapacitor Applications
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