scholarly journals Synthesis and electrochemical performance of cobalt oxide deposited on nickel-foam for energy storage devices

2021 ◽  
Vol 1070 (1) ◽  
pp. 012014
Author(s):  
S Jangu ◽  
N K Debnath ◽  
V Acharya
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Cobalt Oxide ◽  
Nickel Foam ◽  
Energy Storage Devices ◽  
Storage Devices

Mesoporous aluminium manganese cobalt oxide with pentahedron structures for energy storage devices

2019 ◽  
Vol 7 (31) ◽  
pp. 18417-18427 ◽  
Author(s):  
Chun Wu ◽  
Ying Zhu ◽  
Cao Guan ◽  
Chuankun Jia ◽  
Wei Qin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cobalt Oxide ◽  
Nickel Foam ◽  
Ternary Oxide ◽  
Energy Storage Devices ◽  
Supercapacitive Performance ◽  
Storage Devices

A porous pentahedron structured Al–Mn–Co ternary oxide (AMCO) grown on nickel foam with high asymmetric supercapacitive performance has been achieved.

Flexible all-solid-state fiber-shaped Ni–Fe batteries with high electrochemical performance

2019 ◽  
Vol 7 (2) ◽  
pp. 520-530 ◽  
Author(s):  
Qiulong Li ◽  
Qichong Zhang ◽  
Chenglong Liu ◽  
Juan Sun ◽  
Jiabin Guo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
High Capacity ◽  
Core Shell ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The fiber-shaped Ni–Fe battery takes advantage of high capacity of hierarchical CoP@Ni(OH)2 NWAs/CNTF core–shell heterostructure and spindle-like α-Fe2O3/CNTF electrodes to yield outstanding electrochemical performance, demonstrating great potential for next-generation portable wearable energy storage devices.

MXene binder stabilizes pseudocapacitance of conducting polymers

2021 ◽  
Vol 9 (36) ◽  
pp. 20356-20361
Author(s):  
Muhammad Boota ◽  
Euiyeon Jung ◽  
Rajeev Ahuja ◽  
Tanveer Hussain
Keyword(s):  
Energy Storage ◽  
Conducting Polymers ◽  
Electrochemical Performance ◽  
Organic Materials ◽  
Sustainable Energy ◽  
Large Family ◽  
Energy Storage Devices ◽  
Storage Devices

Unlike conventional additives, the use of MXene as a binder improves the electrochemical performance of conducting polymers. The approach is extendable to a large family of poorly conducting organic materials for sustainable energy storage devices.

Synthesis of Samarium Cobalt Oxide Nanosheets and Nanoflowers on Nickel Foam via Electrochemical Route

2021 ◽  
Vol 1047 ◽  
pp. 85-89
Author(s):  
Lance Patrick M. Buizon ◽  
Menandro C. Marquez
Keyword(s):  
Electron Microscopy ◽  
Cobalt Oxide ◽  
Electrochemical Sensors ◽  
Nickel Foam ◽  
Electrochemical Energy Storage ◽  
Cobalt Hydroxide ◽  
Energy Storage Devices ◽  
Cobalt Ions ◽  
Storage Devices ◽  
Scanning Electron

Cobalt oxide (Co3O4) nanosheets were successfully synthesized and deposited onto the nickel foam substrate via electrochemical route. The chronoamperograms during the deposition revealed electrochemical activity resulting to the nucleation of the cobalt ions forming cobalt hydroxide and transformation to cobalt oxide. Energy dispersive xray (EDX) results elucidates the presence of samarium, cobalt and oxygen in the sample. The formation of nanosheets was confirmed by scanning electron microscopy. It was found that adding more samarium in the electrochemical bath changes the morphology of the final product from nanosheets to nanoflowers. The evolution of nanosheets to nanoflowers of the synthesized material could pave way for its potential application in the field of electrochemical energy storage devices and electrochemical sensors.

Controllable synthesis of 3D hierarchical bismuth compounds with good electrochemical performance for advanced energy storage devices

RSC Advances ◽  
2015 ◽  
Vol 5 (64) ◽  
pp. 51773-51778 ◽  
Author(s):  
Jinfeng Sun ◽  
Jinqing Wang ◽  
Zhangpeng Li ◽  
Zhigang Yang ◽  
Shengrong Yang
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Specific Capacitance ◽  
Rate Capability ◽  
High Specific Capacitance ◽  
Controllable Synthesis ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Bismuth Compounds

3D hierarchical bismuth (Bi)-based compounds with controllable sizes and morphologies exhibit high specific capacitance and superior rate capability.

Electrochemical Performance of PbO2 and PbO2–CNT Composite Electrodes for Energy Storage Devices

2015 ◽  
Vol 15 (1) ◽  
pp. 703-708 ◽  
Author(s):  
M. S. Soumya ◽  
G. Binitha ◽  
P. Praveen ◽  
K. R. V. Subramanian ◽  
Y. S. Lee ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Composite Electrodes ◽  
Energy Storage Devices ◽  
Storage Devices

Rich sulfur doped porous carbon materials derived from ginkgo leaves for multiple electrochemical energy storage devices

2017 ◽  
Vol 5 (5) ◽  
pp. 2204-2214 ◽  
Author(s):  
Enchao Hao ◽  
Wei Liu ◽  
Shuang Liu ◽  
Yuan Zhang ◽  
Huanlei Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Multilayered Structure ◽  
Electrochemical Energy Storage ◽  
Energy Storage Devices ◽  
Carbon Nanosheets ◽  
Storage Devices ◽  
Excellent Electrochemical Performance

Based on the unique multilayered structure of ginkgo leaves, interconnected carbon nanosheets with rich micro/meso pores have been fabricated, showing excellent electrochemical performance in multiple energy storage devices.

Mechanochemical design of hemoglobin-functionalised magnetic nanomaterials for energy storage devices

2017 ◽  
Vol 5 (31) ◽  
pp. 16404-16411 ◽  
Author(s):  
Daily Rodríguez-Padrón ◽  
Alain R. Puente-Santiago ◽  
Alvaro Caballero ◽  
Almudena Benítez ◽  
Alina M. Balu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Magnetic Nanoparticles ◽  
Cobalt Oxide ◽  
Magnetic Nanomaterials ◽  
Storage Device ◽  
Energy Storage Device ◽  
Energy Storage Devices ◽  
Storage Devices

A bionanomaterial based on horse hemoglobin and cobalt oxide magnetic nanoparticles was synthesized using a mechanochemical protocol and further employed in the design of an energy storage device.

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