Electrosynthesis of a corn flake-like NiO nanostructure on nickel foam for polymer gel electrolyte-based high performance asymmetric supercapacitors

2017 ◽  
Vol 41 (19) ◽  
pp. 10584-10591 ◽  
Author(s):  
Vijay S. Kumbhar ◽  
Moo Hwan Cho ◽  
Jintae Lee ◽  
Woo Kyoung Kim ◽  
Moonyong Lee ◽  
...  
Keyword(s):  
Activated Carbon ◽  
High Performance ◽  
Nickel Foam ◽  
Gel Electrolyte ◽  
Asymmetric Supercapacitor ◽  
Polymer Gel ◽  
Polymer Gel Electrolyte ◽  
Asymmetric Supercapacitors ◽  
Corn Flake

A high performance asymmetric supercapacitor was fabricated with an electrodeposited corn flake-like NiO nanostructure, activated carbon, and polymer gel.

A rationally designed self-standing V2O5 electrode for high voltage non-aqueous all-solid-state symmetric (2.0 V) and asymmetric (2.8 V) supercapacitors

Nanoscale ◽  
2018 ◽  
Vol 10 (18) ◽  
pp. 8741-8751 ◽  
Author(s):  
Meena Ghosh ◽  
Vidyanand Vijayakumar ◽  
Roby Soni ◽  
Sreekumar Kurungot
Keyword(s):  
Solid State ◽  
High Voltage ◽  
Gel Electrolyte ◽  
Asymmetric Supercapacitor ◽  
Polymer Gel ◽  
Polymer Gel Electrolyte ◽  
Highly Efficient ◽  
Aqueous Polymer

A highly efficient all-solid-state asymmetric supercapacitor device fabricated using electrodeposited V2O5 with a non-aqueous polymer gel electrolyte.

Three-dimensional Co3O4@C@Ni3S2 sandwich-structured nanoneedle arrays: towards high-performance flexible all-solid-state asymmetric supercapacitors

2015 ◽  
Vol 3 (31) ◽  
pp. 16150-16161 ◽  
Author(s):  
Dezhi Kong ◽  
Chuanwei Cheng ◽  
Ye Wang ◽  
Jen It Wong ◽  
Yaping Yang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Solid State ◽  
High Performance ◽  
Three Dimensional ◽  
Negative Electrode ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Cycle Stability ◽  
Asymmetric Supercapacitors

A novel asymmetric supercapacitor composed of Co3O4@C@Ni3S2 NNAs as the positive electrode and activated carbon (AC) as the negative electrode can deliver a high energy density and excellent long cycle stability.

scholarly journals High mass loading flower-like MnO2 on NiCo2O4 deposited graphene/nickel foam as high-performance electrodes for asymmetric supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (27) ◽  
pp. 16161-16172
Author(s):  
Jing Jin ◽  
Jie Ding ◽  
Xing Wang ◽  
Congcong Hong ◽  
Huaping Wu ◽  
...  
Keyword(s):  
Energy Density ◽  
High Performance ◽  
Nickel Foam ◽  
High Mass ◽  
Asymmetric Supercapacitor ◽  
Mass Loading ◽  
Asymmetric Supercapacitors ◽  
3D Graphene

A NiCo2O4/MnO2 heterostructure with high mass loading MnO2 microflowers was built on the surface of 3D graphene/nickel foam for the preparation of an asymmetric supercapacitor with splended energy density (45.9 Wh kg−1).

Dual role of nickel foam in NiCoAl-LDH ensuring high-performance for asymmetric supercapacitors

2019 ◽  
Vol 43 (7) ◽  
pp. 3139-3145 ◽  
Author(s):  
Peiying Li ◽  
Yang Jiao ◽  
Shunyu Yao ◽  
Lixin Wang ◽  
Gang Chen
Keyword(s):  
Synergistic Effect ◽  
Active Sites ◽  
High Performance ◽  
Nickel Foam ◽  
Three Dimensional ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Cobalt Ions ◽  
Porous Networks

The synergistic effect between nickel and cobalt ions at proper proportions with hierarchical three-dimensional porous networks could enhance conductivity and provide more active sites for a high performance asymmetric supercapacitor.

Fabrication of cobalt gallium oxide with zinc iron oxide on nickel foam for a high-performance asymmetric supercapacitor

2019 ◽  
Vol 43 (11) ◽  
pp. 4590-4598 ◽  
Author(s):  
Akbar Mohammadi Zardkhoshoui ◽  
Saied Saeed Hosseiny Davarani ◽  
Masumeh Hashemi
Keyword(s):  
Iron Oxide ◽  
Gallium Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Practical Applications ◽  
Straightforward Method

A straightforward method is proposed for the synthesis of CoGa2O4 on nickel foam with excellent durability for practical applications in asymmetric supercapacitors.

Hypergrafted nano-silica modified polymer gel electrolyte for high-performance solid-state supercapacitor

2015 ◽  
Vol 20 (7) ◽  
pp. 1903-1911 ◽  
Author(s):  
Gao-Ming Hou ◽  
Yi-Fu Huang ◽  
Wen-Hong Ruan ◽  
Ming-Qiu Zhang ◽  
Min-Zhi Rong
Keyword(s):  
Solid State ◽  
High Performance ◽  
Gel Electrolyte ◽  
Polymer Gel ◽  
Nano Silica ◽  
Polymer Gel Electrolyte ◽  
Modified Polymer

scholarly journals A light scattering polymer gel electrolyte for high performance dye-sensitized solar cells

2012 ◽  
Vol 22 (13) ◽  
pp. 6027 ◽  
Author(s):  
Woosung Kwon ◽  
Yong-June Chang ◽  
Yoon-Cheol Park ◽  
Hyun Myung Jang ◽  
Shi-Woo Rhee
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
High Performance ◽  
Dye Sensitized Solar Cells ◽  
Gel Electrolyte ◽  
Polymer Gel ◽  
Polymer Gel Electrolyte ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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