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.

Strong Coupling of MoS2 Nanosheets and Nitrogen-Doped Graphene for High-Performance Pseudocapacitance Lithium Storage

Small ◽  
2018 ◽  
Vol 14 (25) ◽  
pp. 1704410 ◽  
Author(s):  
Zhendong Lei ◽  
Laiqiang Xu ◽  
Yalong Jiao ◽  
Aijun Du ◽  
Yong Zhang ◽  
...  
Keyword(s):  
Strong Coupling ◽  
High Performance ◽  
Mos2 Nanosheets ◽  
Lithium Storage ◽  
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.

Solvothermal synthesis of cobalt nickel layered double hydroxides with a three-dimensional nano-petal structure for high-performance supercapacitors

2020 ◽  
Vol 4 (1) ◽  
pp. 337-346 ◽  
Author(s):  
Hailiang Chu ◽  
Ying Zhu ◽  
Tingting Fang ◽  
Junqiang Hua ◽  
Shujun Qiu ◽  
...  
Keyword(s):  
Layered Double Hydroxides ◽  
Solvothermal Synthesis ◽  
High Performance ◽  
Three Dimensional ◽  
Rate Performance ◽  
Supercapacitor Electrode ◽  
Long Term Stability ◽  
Cobalt Nickel ◽  
Double Hydroxides

CoNi LDH-6 with a nano-petal structure was prepared, which exhibited excellent rate performance and long-term stability as a supercapacitor electrode.

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.

Nitrogen-doped graphene/carbon nanohorns composite as a high-performance supercapacitor electrode

2017 ◽  
Vol 33 (11) ◽  
pp. 1339-1345 ◽  
Author(s):  
Xiao-Qiang Lin ◽  
Wen-Dong Wang ◽  
Qiu-Feng Lü ◽  
Yan-Qiao Jin ◽  
Qilang Lin ◽  
...  
Keyword(s):  
High Performance ◽  
Supercapacitor Electrode ◽  
Carbon Nanohorns ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Nitrogen-doped graphene/carbon nanotube/Co3O4 hybrids: one-step synthesis and superior electrocatalytic activity for the oxygen reduction reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 94615-94622 ◽  
Author(s):  
Hengyi Lu ◽  
Yunpeng Huang ◽  
Jiajie Yan ◽  
Wei Fan ◽  
Tianxi Liu
Keyword(s):  
Carbon Nanotube ◽  
Reduction Reaction ◽  
Nitrogen Doped ◽  
Long Term Stability ◽  
Crossover Effects ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
One Step ◽  
Orr Activity

N-rGO/CNTs/Co3O4 hybrids were prepared through a simple one-step hydrothermal method, and exhibited comparable electrocatalytic ORR activity to Pt/C catalysts, excellent tolerance to methanol crossover effects, and even better long-term stability.

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