Self-assembled three-dimensional interpenetrating porous graphene aerogels with MnO2 coating and their application as high-performance supercapacitors

2013 ◽  
Vol 37 (12) ◽  
pp. 4199 ◽  
Author(s):  
Chen-Chen Ji ◽  
Mao-Wen Xu ◽  
Shu-Juan Bao ◽  
Zheng-Jiang Lu ◽  
Chang-Jun Cai ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Porous Graphene ◽  
Graphene Aerogels ◽  
Self Assembled

Self-assembled three-dimensional hierarchical graphene hybrid hydrogels with ultrathin β-MnO2 nanobelts for high performance supercapacitors

2015 ◽  
Vol 3 (4) ◽  
pp. 1540-1548 ◽  
Author(s):  
Sheng Zhu ◽  
Hui Zhang ◽  
Ping Chen ◽  
Lin-Hui Nie ◽  
Chuan-Hao Li ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Three Dimensional ◽  
The Self ◽  
Mass Loading ◽  
Hybrid Hydrogel ◽  
Precise Control ◽  
Ultrafine Structure ◽  
Hybrid Hydrogels ◽  
Self Assembled

A facile protocol for the self-assembly of the rGO/β-MnO2 hybrid hydrogel with ultrafine structure and precise control of mass-loading for high performance supercapacitors is reported.

Layer-by-layer self-assembled GO-MoS2Co3O4 three-dimensional conducting network for high-performance supercapacitors

2021 ◽  
Vol 43 ◽  
pp. 103195
Author(s):  
Jie Xu ◽  
Jing Liang ◽  
Yongjin Zou ◽  
Fen Xu ◽  
Qiaohong Chen ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Layer By Layer ◽  
Self Assembled

Chemically doped three-dimensional porous graphene monoliths for high-performance flexible field emitters

Nanoscale ◽  
2015 ◽  
Vol 7 (12) ◽  
pp. 5495-5502 ◽  
Author(s):  
Ho Young Kim ◽  
Sooyeon Jeong ◽  
Seung Yol Jeong ◽  
Kang-Jun Baeg ◽  
Joong Tark Han ◽  
...  
Keyword(s):  
Field Emission ◽  
High Performance ◽  
Freeze Drying ◽  
Three Dimensional ◽  
Drying Method ◽  
Porous Graphene ◽  
Field Emitters

High-performance flexible field emission was demonstrated using chemically doped three-dimensional porous graphene monoliths fabricated by a simple freeze-drying method of a highly concentrated graphene/polymer paste containing dopants.

Bismuth nanospheres embedded in three-dimensional (3D) porous graphene frameworks as high performance anodes for sodium- and potassium-ion batteries

2019 ◽  
Vol 7 (9) ◽  
pp. 4913-4921 ◽  
Author(s):  
Xiaolong Cheng ◽  
Dongjun Li ◽  
Ying Wu ◽  
Rui Xu ◽  
Yan Yu
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Potassium Ion ◽  
3D Graphene ◽  
Porous Graphene ◽  
Sodium And Potassium ◽  
Bi Nanoparticles

A robust composite with Bi nanoparticles embedded in 3D graphene frameworks is designed and shows extraordinary performance in Na/K-ion batteries.

Self-assembled three-dimensional hierarchical CoMoO4 nanosheets on NiCo2O4 for high-performance supercapacitor

2019 ◽  
Vol 793 ◽  
pp. 418-424 ◽  
Author(s):  
Y.L. Wu ◽  
W. Guo ◽  
X.J. Lian ◽  
Y.M. Tian ◽  
W.G. Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Self Assembled
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