Effect of Different Metals Doped in Nickel Oxide Nanomaterials on Electrochemical Capacitive Performance

Recently, the various porous nano metal oxides used for the electrochemical energy storage supercapacitor applications. Some researchers focus on the binary as well as ternary metal oxides and more metal oxide complex composite materials used for the supercapacitors. In the review article focused on the effect of different metals doped in a nickel oxide nano material on the electrochemical capacitive performance, discussion on methodologies, charge storage mechanism, latest research articles and prepared nanostructures. Nowadays nickel oxide is developing electrode material for storage of charge due to its higher thermal stability, excellent chemical stability, cost effective materials, higher theoretical values of specific capacitance, naturally rich and environment friendliness material. The various metals doped in NiO and their composite oxides have shown good structural stability, reversible capacity, long cycling stability and have been also studied nano structured electrode materials for electrochemical supercapacitor applications.

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Hollow nanostructures of metal oxides as emerging electrode materials for high performance supercapacitors

CrystEngComm ◽

10.1039/c9ce01547g ◽

2020 ◽

Vol 22 (9) ◽

pp. 1633-1644 ◽

Cited By ~ 7

Author(s):

Sudipta Biswas ◽

Vikas Sharma ◽

Debabrata Mandal ◽

Ananya Chowdhury ◽

Mayukh Chakravarty ◽

...

Keyword(s):

Comparative Study ◽

Metal Oxides ◽

High Performance ◽

Electrode Materials ◽

Hollow Nanostructures ◽

Supercapacitor Applications

Comparative study of TMO based hollow and solid nanostructures for supercapacitor applications.

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Binary metal oxide: advanced energy storage materials in supercapacitors

Journal of Materials Chemistry A ◽

10.1039/c4ta04996a ◽

2015 ◽

Vol 3 (1) ◽

pp. 43-59 ◽

Cited By ~ 300

Author(s):

Yufei Zhang ◽

Laiquan Li ◽

Haiquan Su ◽

Wei Huang ◽

Xiaochen Dong

Keyword(s):

Energy Storage ◽

Transition Metal ◽

Metal Oxide ◽

Metal Oxides ◽

Transition Metal Oxides ◽

Electrode Materials ◽

Electronic Conductivity ◽

Reversible Capacity ◽

Energy Storage Materials ◽

Binary Metal Oxide

Binary transition metal oxides (BTMOs) possess higher reversible capacity, better structural stability and electronic conductivity, and have been widely studied to be novel electrode materials for supercapacitors.

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Synthesis of ternary metal oxides as positive electrodes for Mg–Li hybrid ion batteries

Nanoscale ◽

10.1039/c9nr08758c ◽

2020 ◽

Vol 12 (2) ◽

pp. 924-932 ◽

Cited By ~ 7

Author(s):

Muhammad Asif ◽

Muhammad Rashad ◽

Zeeshan Ali ◽

Iftikhar Ahmed

Keyword(s):

Metal Oxides ◽

Specific Energy ◽

Hollow Sphere ◽

Reversible Capacity ◽

Positive Electrodes ◽

Ternary Metal

(NiMnCo)3O4 multi-shelled hollow sphere cathode exhibited a reversible capacity of 550 mA h g−1 (at 50 mA g−1), with a specific energy of 368 W h kg−1, which is higher than previously reported MLIBs.

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Preparation and Characterization of Transparent Electrodes Based on CNT-s Doped Metal Oxides

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.324.133 ◽

2011 ◽

Vol 324 ◽

pp. 133-136

Author(s):

Madis Paalo ◽

Tanel Tätte ◽

Eugene Shulga ◽

Madis Lobjakas ◽

Aare Floren ◽

...

Keyword(s):

Metal Oxides ◽

Transition Metal Oxides ◽

Electrode Materials ◽

Sol Gel ◽

Physical Stability ◽

Chemical Vapor ◽

Transparent Electrode ◽

Electrical And Optical Properties ◽

Materials Used

In the present work, it is shown that carbon nanotube-doped transition metal oxides are potential candidates for use as ceramic transparent electrode materials. Used carbon nanotubes (CNT-s) are synthesized by using chemical vapor deposition (CVD) method. Electrodes in shape of fibers are obtained via inexpensive and low temperature sol-gel method. Due to extraordinary electrical and optical properties of CNT-s and good chemical and physical stability of metal oxide ceramics, resulting composites could be an interesting subject for industry.

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Unraveling the storage mechanism in organic carbonyl electrodes for sodium-ion batteries

Science Advances ◽

10.1126/sciadv.1500330 ◽

2015 ◽

Vol 1 (8) ◽

pp. e1500330 ◽

Cited By ~ 121

Author(s):

Xiaoyan Wu ◽

Shifeng Jin ◽

Zhizhen Zhang ◽

Liwei Jiang ◽

Linqin Mu ◽

...

Keyword(s):

Electrode Materials ◽

Coulombic Efficiency ◽

Spatial Separation ◽

Reversible Capacity ◽

Organic Layer ◽

Storage Site ◽

Inorganic Layer ◽

Transport Pathway ◽

Storage Mechanism ◽

Calculation Results

Organic carbonyl compounds represent a promising class of electrode materials for secondary batteries; however, the storage mechanism still remains unclear. We take Na2C6H2O4 as an example to unravel the mechanism. It consists of alternating Na-O octahedral inorganic layer and π-stacked benzene organic layer in spatial separation, delivering a high reversible capacity and first coulombic efficiency. The experiment and calculation results reveal that the Na-O inorganic layer provides both Na+ ion transport pathway and storage site, whereas the benzene organic layer provides electron transport pathway and redox center. Our contribution provides a brand-new insight in understanding the storage mechanism in inorganic-organic layered host and opens up a new exciting direction for designing new materials for secondary batteries.

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Intercalated reduced graphene oxide and its content effect on the supercapacitance performance of the three dimensional flower-like β-Ni(OH)2 architecture

New Journal of Chemistry ◽

10.1039/c7nj01915g ◽

2017 ◽

Vol 41 (18) ◽

pp. 10467-10475 ◽

Cited By ~ 9

Author(s):

Nazish Parveen ◽

Sajid Ali Ansari ◽

S. G. Ansari ◽

H. Fouad ◽

Moo Hwan Cho

Keyword(s):

Graphene Oxide ◽

Metal Oxides ◽

Reduced Graphene Oxide ◽

Graphene Sheet ◽

Electrode Materials ◽

Three Dimensional ◽

Highly Efficient ◽

Reduced Graphene ◽

Controlled Morphology ◽

Supercapacitor Applications

Anchoring of three dimensional (3D) metal oxides with a controlled morphology on a reduced graphene sheet (rGO) is a promising and challenging route towards the development of highly efficient electrode materials for supercapacitor applications.

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Effect of Structural Ordering on the Charge Storage Mechanism of p-Type Organic Electrode Materials

ACS Applied Materials & Interfaces ◽

10.1021/acsami.0c19622 ◽

2021 ◽

Vol 13 (6) ◽

pp. 7135-7141 ◽

Cited By ~ 2

Author(s):

Brian M. Peterson ◽

Cara N. Gannett ◽

Luis Melecio-Zambrano ◽

Brett P. Fors ◽

Héctor Abruña

Keyword(s):

Electrode Materials ◽

Charge Storage ◽

Structural Ordering ◽

Storage Mechanism ◽

Organic Electrode ◽

Charge Storage Mechanism ◽

P Type

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Introducing tin to develop ternary metal oxides with excellent hydrothermal stability for NH3 selective catalytic reduction of NO

Applied Catalysis B Environmental ◽

10.1016/j.apcatb.2021.120125 ◽

2021 ◽

Vol 291 ◽

pp. 120125

Author(s):

Jingjing Liu ◽

Guangzhi He ◽

Wenpo Shan ◽

Yunbo Yu ◽

Yanlong Huo ◽

...

Keyword(s):

Metal Oxides ◽

Selective Catalytic Reduction ◽

Catalytic Reduction ◽

Hydrothermal Stability ◽

Reduction Of No ◽

Ternary Metal

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Nickel–cobalt hydroxide: a positive electrode for supercapacitor applications

RSC Advances ◽

10.1039/d0ra01890b ◽

2020 ◽

Vol 10 (33) ◽

pp. 19410-19418

Author(s):

M. Sangeetha Vidhya ◽

G. Ravi ◽

R. Yuvakkumar ◽

Dhayalan Velauthapillai ◽

M. Thambidurai ◽

...

Keyword(s):

Metal Oxides ◽

Electrode Material ◽

Positive Electrode ◽

Cobalt Hydroxide ◽

Critical Component ◽

Metal Hydroxides ◽

Nickel Cobalt ◽

Supercapacitor Applications

So far, numerous metal oxides and metal hydroxides have been reported as an electrode material, a critical component in supercapacitors that determines the operation window of the capacitor.

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