S, N Dual-Doped Graphene Fibers: A High-Performance Electrode Material for Supercapacitors

2017 ◽  
Vol 4 (10) ◽  
pp. 2677-2682 ◽  
Author(s):  
Yanfang Kan ◽  
Xinlong Ma ◽  
Guoqing Ning ◽  
Yongfeng Li ◽  
Yasong Zhou
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Doped Graphene ◽  
Graphene Fibers

Electrophoresis-Microwave Synthesis of S, N-Doped Graphene Foam for High-Performance Supercapacitors

2021 ◽  
Author(s):  
Wenqiang Wang ◽  
Wenyi Zhang ◽  
Gengchao Wang ◽  
Chunzhong Li
Keyword(s):  
Electrode Material ◽  
Microwave Synthesis ◽  
High Performance ◽  
Three Dimensional ◽  
Graphene Foam ◽  
Composition And Structure ◽  
Doped Graphene ◽  
The Ideal

The three-dimensional self-standing architecture of heteroatom-doped graphene is the ideal electrode material for supercapacitors. However, the facile control of its composition and structure is still a challenge. Herein we have...

Amino acid-assisted synthesis of Fe2O3/nitrogen doped graphene hydrogels as high performance electrode material

2018 ◽  
Vol 283 ◽  
pp. 1858-1870 ◽  
Author(s):  
Dongling Wu ◽  
Penggao Liu ◽  
Tao Wang ◽  
Xingxing Chen ◽  
Liu Yang ◽  
...  
Keyword(s):  
Amino Acid ◽  
Electrode Material ◽  
High Performance ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Zinc cobalt sulfide nanosheets grown on nitrogen-doped graphene/carbon nanotube film as a high-performance electrode for supercapacitors

2016 ◽  
Vol 4 (29) ◽  
pp. 11256-11263 ◽  
Author(s):  
Hao Tong ◽  
Wenlong Bai ◽  
Shihong Yue ◽  
Zhenzhen Gao ◽  
Liang Lu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Electrode Material ◽  
High Performance ◽  
Electrochemical Activity ◽  
Cobalt Sulfide ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
New Type

To improve the energy density of supercapacitors, a new type of electrode material with high electrochemical activity and favorable morphology is extremely desired.

Sulfur vacancies in Co9S8-x/N-doped graphene enhancing electrochemical kinetics to high-performance lithium sulfur batteries

2021 ◽  
Author(s):  
Haojie Li ◽  
Yihua Song ◽  
Kai Xi ◽  
Wei Wang ◽  
Sheng Liu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
Catalytic Conversion ◽  
High Energy ◽  
Electrochemical Kinetics ◽  
Lithium Sulfur Batteries ◽  
Doped Graphene ◽  
Sulfur Battery ◽  
Areal Capacity ◽  
Lithium Sulfur

A sufficient areal capacity is necessary for achieving high-energy lithium sulfur battery, which requires high enough sulfur loading in cathode materials. Therefore, kinetically fast catalytic conversion of polysulfide intermediates is...

3D hierarchical porous N-doped carbon quantum dots/vanadium nitride hybrid microflowers as a superior electrode material toward high-performance asymmetric capacitive deionization

2021 ◽  
Author(s):  
Jingxuan Zhao ◽  
Zhibo Zhao ◽  
Yang Sun ◽  
Xiangdong Ma ◽  
Meidan Ye ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electrode Material ◽  
High Performance ◽  
Carbon Nanomaterials ◽  
Electrode Materials ◽  
Carbon Quantum Dots ◽  
Vanadium Nitride ◽  
Capacitive Deionization ◽  
Hierarchical Porous

Taking into account of time-confusing preparation processing and unsatisfied desalination capacity of carbon nanomaterials, exploring efficient electrode materials remains a great challenge for practical capacitive deionization (CDI) application. In this...

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