scholarly journals Construction of CuCo2O4@CuCo2O4 hierarchical nanowire arrays grown on Ni foam for high-performance supercapacitors

RSC Advances ◽  
2017 ◽  
Vol 7 (7) ◽  
pp. 3983-3991 ◽  
Author(s):  
Yan Zhang ◽  
Jie Xu ◽  
Yayun Zheng ◽  
Yingjiu Zhang ◽  
Xing Hu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Cycling Stability ◽  
Nanowire Arrays ◽  
Ni Foam ◽  
Step Method ◽  
Binder Free ◽  
Excellent Cycling Stability

CuCo2O4@CuCo2O4 hierarchical nanowire arrays were fabricated directly on Ni foam via a two-step method. The binder-free electrode displayed high electrochemical performance with excellent cycling stability.

Interconnected CuS nanowalls with rough surfaces grown on nickel foam as high-performance electrodes for supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 59976-59983 ◽  
Author(s):  
Yan Zhang ◽  
Jie Xu ◽  
Yayun Zheng ◽  
Xiaoyang Hu ◽  
Yuanyuan Shang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Rough Surfaces ◽  
Nickel Foam ◽  
Three Dimensional ◽  
Synthetic Route ◽  
Ni Foam ◽  
Binder Free ◽  
Excellent Cycling Stability ◽  
Electrodes For Supercapacitors

Three-dimensional interconnected CuS nanowalls with rough surfaces on Ni foam were obtained through a facial ​ synthetic route. The binder-free electrode exhibits high electrochemical performance with excellent cycling stability.

scholarly journals Advanced binder-free electrodes based on CoMn2O4@Co3O4 core/shell nanostructures for high-performance supercapacitors

RSC Advances ◽  
2018 ◽  
Vol 8 (55) ◽  
pp. 31594-31602 ◽  
Author(s):  
Xiaobo Chen ◽  
Xiao Liu ◽  
Yongxu Liu ◽  
Yameng Zhu ◽  
Guoce Zhuang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Specific Capacitance ◽  
High Performance ◽  
High Specific Capacitance ◽  
Cycling Stability ◽  
Core Shell ◽  
Ni Foam ◽  
Asymmetric Supercapacitors ◽  
Shell Nanostructures ◽  
Binder Free

CoMn2O4@Co3O4 core/shell arrays on Ni foam exhibit outstanding electrochemical performance for asymmetric supercapacitors with respect to high specific capacitance and high cycling stability.

Hierarchical three-dimensional NiCo2O4 nanoneedle arrays supported on Ni foam for high-performance supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (32) ◽  
pp. 25304-25311 ◽  
Author(s):  
Jian Wu ◽  
Rui Mi ◽  
Shaomin Li ◽  
Pan Guo ◽  
Jun Mei ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Hydrothermal Method ◽  
High Performance ◽  
Three Dimensional ◽  
Ni Foam ◽  
One Step ◽  
Binder Free

A novel NiCo2O4 nanoneedle arrays with bottom crosslinked nanosheets grew on Ni foam as advanced binder-free electrodes via a facile one-step hydrothermal method followed by annealing in air, which exhibited high electrochemical performance.

Rational design of forest-like nickel sulfide hierarchical architectures with ultrahigh areal capacity as a binder-free cathode material for hybrid supercapacitors

2018 ◽  
Vol 6 (27) ◽  
pp. 13178-13190 ◽  
Author(s):  
G. Seeta Rama Raju ◽  
E. Pavitra ◽  
Goli Nagaraju ◽  
S. Chandra Sekhar ◽  
Seyed Majid Ghoreishian ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Cathode Material ◽  
Rational Design ◽  
Nickel Sulfide ◽  
Cycling Stability ◽  
Hybrid Supercapacitors ◽  
Binder Free ◽  
Hierarchical Architectures ◽  
Excellent Cycling Stability ◽  
Areal Capacity

The forest-like NiS hierarchical architectures demonstrated superior electrochemical performance with excellent cycling stability.

Hierarchical NiCo2O4 nanowire arrays on Ni foam as an anode for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 23067-23072 ◽  
Author(s):  
Guanghui Chen ◽  
Juan Yang ◽  
Jingjing Tang ◽  
Xiangyang Zhou
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Large Scale ◽  
Lithium Ion ◽  
Nanowire Arrays ◽  
Scale Growth ◽  
Ni Foam ◽  
Step Method

A facile two-step method is developed for large-scale growth of hierarchical mesoporous NiCo2O4 nanowire arrays on Ni foam with robust adhesion as a high performance electrode for lithium-ion batteries (LIBs).

scholarly journals Cross-linked Ni(OH)2/CuCo2S4/Ni networks as binder-free electrodes for high performance supercapatteries

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20526-20532 ◽  
Author(s):  
Ning Tang ◽  
Huihui You ◽  
Ming Li ◽  
George Zheng Chen ◽  
Lei Zhang
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Cycling Stability ◽  
Binder Free ◽  
The Cross ◽  
Structure Engineering

The cross-linked networks can achieve much improved electrochemical performance and cycling stability, demonstrating the feasibility and effectiveness of structure engineering.

Hierarchical porous CeO2 micro rice supported Ni foam binder free electrode and its enhanced pseudocapacitor performance by redox additive electrolyte

2021 ◽  
Author(s):  
Arunpandiyan Surulinathan ◽  
Raja Annamalai ◽  
Vinoth S ◽  
Alagarsamy Pandikumar ◽  
Ayyaswamy Arivarasan
Keyword(s):  
High Performance ◽  
Ni Foam ◽  
Hierarchically Porous ◽  
Hierarchical Porous ◽  
The Future ◽  
Binder Free ◽  
Supported Ni

Developing high-performance, robust, and economic supercapacitor is a promising path to the future electric vehicle’s technology. Herein, a hierarchically porous CeO2 micro rice was attached on the Ni foam surface...

SiO2@NiO core–shell nanocomposites as high performance anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 63012-63016 ◽  
Author(s):  
Yourong Wang ◽  
Wei Zhou ◽  
Liping Zhang ◽  
Guangsen Song ◽  
Siqing Cheng
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Core Shell ◽  
Excellent Cycling Stability

A SiO2@NiO core–shell electrode exhibits almost 100% coulombic efficiency, excellent cycling stability and rate capability after the first few cycles.

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