Hierarchical nanohoneycomb-like CoMoO4–MnO2 core–shell and Fe2O3 nanosheet arrays on 3D graphene foam with excellent supercapacitive performance

2018 ◽  
Vol 6 (16) ◽  
pp. 7182-7193 ◽  
Author(s):  
Sachin Kumar ◽  
Ghuzanfar Saeed ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Core Shell ◽  
Graphene Foam ◽  
Supercapacitive Performance ◽  
3D Graphene ◽  
Nanosheet Arrays ◽  
Binder Free ◽  
Supercapacitor Applications

The hierarchical nanohoneycomb-like CoMoO4–MnO2 core–shell and Fe2O3 nanosheet arrays on 3D graphene foam (GF) are reported and explored their use as a binder-free electrode in supercapacitor applications.

Controllable synthesis of CoAl LDH@Ni(OH)2 nanosheet arrays as binder-free electrode for supercapacitor applications

2014 ◽  
Vol 608 ◽  
pp. 297-303 ◽  
Author(s):  
Wei Hong ◽  
Jinqing Wang ◽  
Lengyuan Niu ◽  
Jinfeng Sun ◽  
Peiwei Gong ◽  
...  
Keyword(s):  
Controllable Synthesis ◽  
Nanosheet Arrays ◽  
Binder Free ◽  
Supercapacitor Applications

Facile synthesis of nickel network supported three-dimensional graphene gel as a lightweight and binder-free electrode for high rate performance supercapacitor application

Nanoscale ◽  
2014 ◽  
Vol 6 (4) ◽  
pp. 2426-2433 ◽  
Author(s):  
Haifu Huang ◽  
Lianqiang Xu ◽  
Yanmei Tang ◽  
Shaolong Tang ◽  
Youwei Du
Keyword(s):  
Three Dimensional ◽  
Rate Capability ◽  
High Rate ◽  
High Rate Capability ◽  
Facile Synthesis ◽  
Supercapacitor Application ◽  
3D Graphene ◽  
Binder Free ◽  
High Rate Performance ◽  
Supercapacitor Applications

A Ni network supported 3d graphene electrode was synthesized by a nickel etching process, and exhibited high rate capability for supercapacitor applications.

Hydrous nickel sulphide nanoparticle decorated 3D graphene foam electrodes for enhanced supercapacitive performance of an asymmetric device

2018 ◽  
Vol 42 (24) ◽  
pp. 20123-20130 ◽  
Author(s):  
Umakant M. Patil ◽  
Pranav K. Katkar ◽  
Supriya J. Marje ◽  
Chandrakant D. Lokhande ◽  
Seong C. Jun
Keyword(s):  
Chemical Bath Deposition ◽  
Nickel Sulphide ◽  
Graphene Foam ◽  
Supercapacitive Performance ◽  
Supercapacitor Application ◽  
3D Graphene ◽  
Cbd Method ◽  
Asymmetric Device

Hydrous nickel sulphide is successfully synthesized on graphene foam (Ni9S8/GF) using a facile chemical bath deposition (CBD) method for supercapacitor application.

Co(OH)2 nanoflakes grown on 3D graphene foam as a binder-free hybrid electrode for high-performance supercapacitors

2017 ◽  
Vol 28 (11) ◽  
pp. 7884-7891 ◽  
Author(s):  
Tong Yin ◽  
Wenkang Zhang ◽  
Yaolong Yin ◽  
Ya Yan ◽  
Ke Zhan ◽  
...  
Keyword(s):  
High Performance ◽  
Graphene Foam ◽  
3D Graphene ◽  
Binder Free

3D graphene supported MoO2 for high performance binder-free lithium ion battery

Nanoscale ◽  
2014 ◽  
Vol 6 (16) ◽  
pp. 9839-9845 ◽  
Author(s):  
Zhi Xiang Huang ◽  
Ye Wang ◽  
Yun Guang Zhu ◽  
Yumeng Shi ◽  
Jen It Wong ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Graphene Foam ◽  
3D Graphene ◽  
Cvd Method ◽  
Binder Free

MoO2 nanoparticles were uniformly distributed on 3D graphene foam via a facile CVD method, which displayed an enhanced lithium-ion battery performance.

Hierarchical core–shell structure of ZnO nanotube/MnO2 nanosheet arrays on a 3D graphene network as a high performance biosensing platform

RSC Advances ◽  
2016 ◽  
Vol 6 (66) ◽  
pp. 61190-61199 ◽  
Author(s):  
Elham Asadian ◽  
Saeed Shahrokhian ◽  
Azam Iraji Zad
Keyword(s):  
Shell Structure ◽  
High Performance ◽  
Core Shell ◽  
Free Standing ◽  
3D Graphene ◽  
Zno Nanotube ◽  
Nanosheet Arrays ◽  
Zno Nanotubes ◽  
Core Shell Structure ◽  
Mno2 Nanosheet

A hierarchical core–shell structure composed of ZnO nanotubes/MnO2 nanosheets was fabricated via a two-step electrochemical deposition procedure on the surface of a 3D graphene network (3DGN) as a free-standing monolithic electrode.

scholarly journals Efficient coupling of MnO2/TiN on carbon cloth positive electrode and Fe2O3/TiN on carbon cloth negative electrode for flexible ultra-fast hybrid supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (57) ◽  
pp. 35726-35736
Author(s):  
Mai Li ◽  
Kailan Zhu ◽  
Zheyi Meng ◽  
Ruihua Hu ◽  
Jiale Wang ◽  
...  
Keyword(s):  
Negative Electrode ◽  
Core Shell ◽  
Carbon Cloth ◽  
Hybrid Supercapacitor ◽  
Hybrid Supercapacitors ◽  
Nanosheet Arrays ◽  
Negative Electrodes ◽  
Binder Free ◽  
Efficient Coupling ◽  
Ultrathin Nanosheet

MnO2 ultrathin nanosheet arrays and Fe2O3 nanoparticles are fabricated on carbon based TiN nanowires to produce binder-free and core–shell positive and negative electrodes for a flexible and ultra-fast hybrid supercapacitor.

Ge@CNFs Anchored on 3D Graphene Foam for Binder-Free and High-Efficiency Anodes in Li-Ion Batteries

2017 ◽  
Vol 4 (5) ◽  
pp. 1002-1006 ◽  
Author(s):  
Chang Jian Peng ◽  
Lei Wang ◽  
Qing Wei Li ◽  
Yuan Yuan Li ◽  
Kaifu Huo ◽  
...  
Keyword(s):  
High Efficiency ◽  
Li Ion Batteries ◽  
Graphene Foam ◽  
3D Graphene ◽  
Binder Free ◽  
Li Ion
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