Characterization of MgCo2O4 as an electrode for high performance supercapacitors

Krishnan, Syam G.; Reddy, M. V.; Harilal, Midhun; Vidyadharan, Baiju; Misnon, Izan Izwan; Hasbi, Ab. Rahim Mohd; Jusoh, Ismail; Jose, Rajan

doi:10.1016/j.electacta.2015.02.081

Cited by 309 publications

(102 citation statements)

References 59 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To further understand (d) Fig. 7 a, [30], ZnO@C [35], T-NT@CoS 2 [36], Ni 3 Si 2 /CNFS [37], and SiC@Ni(OH) 4 [38]. Furthermore, the capacitive performance of the NiMn 2 O 4 nanosheets is also superior to that of NiMn 2 O 4 -based electrodes with other morphology types or prepared by other methods [39,40].…”

Section: Resultsmentioning

confidence: 92%

Growth and electrochemical performance of porous NiMn2O4 nanosheets with high specific surface areas

Yan

Qiu

et al. 2015

J Solid State Electrochem

View full text Add to dashboard Cite

In this work, porous NiMn 2 O 4 nanosheets with large surface areas are successfully grown by a hydrothermal method and examined as electrodes for supe rcapac itors. Resu lts h ave sho wn th at the supercapacitor based on NiMn 2 O 4 electrodes exhibits the highest specific capacitance of 1321.6 F g −1 at a scan rate of 2 A g −1 , much higher than those of other supercapacitors made of metal oxides and composites. The NiMn 2 O 4 supercapacitor also shows a good cycling behavior, only 6.5 % capacitance decay after 1500 cycles. The NiMn 2 O 4 nanosheets possess a robust mechanical adhesion to Ni foam, which has been demonstrated by an ultrasonication test.

show abstract

Section: Resultsmentioning

confidence: 92%

Growth and electrochemical performance of porous NiMn2O4 nanosheets with high specific surface areas

Yan

Qiu

et al. 2015

J Solid State Electrochem

View full text Add to dashboard Cite

show abstract

“…S2 in the supporting information shows the square root of scan rate against anodic peak current density curve. The anodic peak current versus square root of applied scan rate is linear, which suggest the electrochemical reaction is diffusion controlled [26]. The specific capacitance, Cs (F g -1 ) and areal capacitance, Ca (F cm -2 ) was calculated using the following formula [27,28],…”

Section: Resultsmentioning

confidence: 99%

Hierarchical CuCo2O4 nanobelts as a supercapacitor electrode with high areal and specific capacitance

Vijayakumar

Lee

Ryu

2015

Electrochimica Acta

286

113

View full text Add to dashboard Cite

“…Whereas hydrothermal synthesized MgCo 2 O 4 followed by calcination at 400 C shows reversible capacity below 200 mAh g À1 after 50 cycles [17]. Very recently MgCo 2 O 4 was prepared by molten salt method for supercapacitor application [18].…”

Section: Introductionmentioning

confidence: 99%

Anodic electrochemical performances of MgCo 2 O 4 synthesized by oxalate decomposition method and electrospinning technique for Li-ion battery application

Darbar

Reddy

Sundarrajan

et al. 2016

Materials Research Bulletin

Self Cite

View full text Add to dashboard Cite

Characterization of MgCo2O4 as an electrode for high performance supercapacitors

Cited by 309 publications

References 59 publications

Growth and electrochemical performance of porous NiMn2O4 nanosheets with high specific surface areas

Growth and electrochemical performance of porous NiMn2O4 nanosheets with high specific surface areas

Hierarchical CuCo2O4 nanobelts as a supercapacitor electrode with high areal and specific capacitance

Anodic electrochemical performances of MgCo 2 O 4 synthesized by oxalate decomposition method and electrospinning technique for Li-ion battery application

Contact Info

Product

Resources

About