Binder-free hydrogenated NiO–CoO hybrid electrodes for high performance supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (40) ◽  
pp. 31725-31731 ◽  
Author(s):  
Mingyang Yang ◽  
Fucong Lv ◽  
Zhenyu Wang ◽  
Yiqiu Xiong ◽  
Minchan Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Three Dimensional ◽  
Binder Free

Three-dimensional bind-free hydrogenated NiO–CoO hybrid electrodes were prepared and exhibited superior electrochemical performance for supercapacitors.

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.

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.

The hierarchical porosity of a three-dimensional graphene electrode for binder-free and high performance supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (10) ◽  
pp. 8384-8394 ◽  
Author(s):  
Jun-He Chang ◽  
Yu-Han Hung ◽  
Xu-Feng Luo ◽  
Chi-Hsien Huang ◽  
Sungmi Jung ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Three Dimensional ◽  
3D Graphene ◽  
Hierarchical Porosity ◽  
Graphene Electrode ◽  
Graphene Flakes ◽  
Binder Free ◽  
Self Assembled

We report the hierarchical porosity of a 3D graphene electrode for binder-free supercapacitors composed of the submicrometer porosity of graphene self-assembled by nanopores of graphene flakes, which shows superior high electrochemical performance.

scholarly journals Ultradispersed titanium dioxide nanoparticles embedded in a three-dimensional graphene aerogel for high performance sulfur cathodes

RSC Advances ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 6568-6575 ◽  
Author(s):  
Mengmeng Liu ◽  
Xiaohang Zhu ◽  
Tianye Ma ◽  
Congcong Zhang ◽  
Xiang Chen ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
High Performance ◽  
Titanium Dioxide Nanoparticles ◽  
Three Dimensional ◽  
Graphene Aerogel ◽  
Excellent Electrochemical Performance ◽  
Sulfur Cathodes

GA–TiO2 composites as a cathode material realize an excellent electrochemical performance in Li–S batteries.

Design of three dimensional hybrid Co3O4@NiMoO4 core/shell arrays grown on carbon cloth as high-performance supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13957-13963 ◽  
Author(s):  
Yongfeng Li ◽  
Hui Wang ◽  
Jianming Jian ◽  
Yun Fan ◽  
Lin Yu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Three Dimensional ◽  
Core Shell ◽  
Carbon Cloth ◽  
Hybrid Nanostructure ◽  
Structured Materials

Electrodes with rationally designed hybrid nanostructure composites can have superior electrochemical performance for supercapacitors to single structured materials.

Compressible graphene aerogel supported CoO nanostructures as a binder-free electrode for high-performance lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 8929-8932 ◽  
Author(s):  
Yanfeng Dong ◽  
Shaohong Liu ◽  
Zhiyu Wang ◽  
Yang Liu ◽  
Zongbin Zhao ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Graphene Aerogels ◽  
Binder Free

Binder-free electrodes have been synthesized by coupling compressible graphene aerogels with CoO nanostructures, which exhibit superior electrochemical performance to conventional electrodes made of powders and binders in lithium-ion batteries.

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