Three-dimensional nitrogen-doped graphene wrapped LaMnO3 nanocomposites as high-performance supercapacitor electrodes

2018 ◽  
Vol 740 ◽  
pp. 148-155 ◽  
Author(s):  
Zuhair Agab Elsiddig ◽  
Dan Wang ◽  
Hui Xu ◽  
Wei Zhang ◽  
Tong Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Generation of three dimensional pore-controlled nitrogen-doped graphene hydrogels for high-performance supercapacitors by employing formamide as the modulator

2017 ◽  
Vol 5 (4) ◽  
pp. 1442-1445 ◽  
Author(s):  
Yao Wang ◽  
Zidong Wei ◽  
Yao Nie ◽  
Yun Zhang
Keyword(s):  
Pore Structure ◽  
Surface Properties ◽  
High Performance ◽  
Three Dimensional ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Supercapacitor Performance

An excellent supercapacitor performance of nitrogen-doped graphene hydrogels was achieved by inventively employing formamide as a modulator of their pore structure and surface properties.

A three-dimensional interconnected nitrogen-doped graphene-like porous carbon-modified separator for high-performance Li–S batteries

2020 ◽  
Vol 4 (8) ◽  
pp. 4264-4272
Author(s):  
Wen Huang ◽  
Daqian Ruan ◽  
Hui Chen ◽  
Kai Hu ◽  
Juan Wen ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Three Dimensional ◽  
Shuttle Effect ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lithium Sulfur ◽  
Modified Separator ◽  
Capacity Decay

Suppressing rapid capacity decay caused by the shuttle effect of dissolved lithium polysulfides between two electrodes is crucial to the realization of a practical lithium–sulfur (Li–S) batteries.

A few-layered MoS2 nanosheets/nitrogen-doped graphene 3D aerogel as a high performance and long-term stability supercapacitor electrode

Nanoscale ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 4318-4327 ◽  
Author(s):  
Yue Yuan ◽  
Haipeng Lv ◽  
Qunjie Xu ◽  
Haimei Liu ◽  
YongGang Wang
Keyword(s):  
High Performance ◽  
Three Dimensional ◽  
Mos2 Nanosheets ◽  
Supercapacitor Electrode ◽  
Nitrogen Doped ◽  
Long Term Stability ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Layered Mos2

Few-layered MoS2 nanosheets form hybrids with nitrogen-doped graphene to construct a three-dimensional aerogel and demonstrate greatly enhanced capacitance and long cycling life as a supercapacitor electrode.

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