Nitrogen-doped graphene encapsulated cobalt iron sulfide as an advanced electrode for high-performance asymmetric supercapacitors

2019 ◽  
Vol 7 (8) ◽  
pp. 3941-3952 ◽  
Author(s):  
Yazan Al Haj ◽  
Jayaraman Balamurugan ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Iron Sulfide ◽  
Hydrothermal Process ◽  
Cost Effective ◽  
Single Step ◽  
Cobalt Iron ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A novel core–shell Co8FeS8@NG hybrid was synthesized through a simple, cost effective, single-step in situ hydrothermal process, exhibiting superior electrochemical performance as advanced electrode materials in solid-state supercapacitors.

A hierarchical 2D Ni–Mo–S nanosheet@nitrogen doped graphene hybrid as a Pt-free cathode for high-performance dye sensitized solar cells and fuel cells

2017 ◽  
Vol 5 (34) ◽  
pp. 17896-17908 ◽  
Author(s):  
Jayaraman Balamurugan ◽  
Shaik Gouse Peera ◽  
Meng Guo ◽  
Thanh Tuan Nguyen ◽  
Nam Hoon Kim ◽  
...  
Keyword(s):  
High Performance ◽  
Hydrothermal Process ◽  
Dye Sensitized Solar Cells ◽  
Cost Effective ◽  
Nitrogen Doped ◽  
Dye Sensitized ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Energy Conversion Devices ◽  
Sensitized Solar Cells

A novel hybrid of 2D Ni–Mo–S nanosheet integrated nitrogen doped graphene (NG) is successfully developed via a simple, scalable, and cost-effective hydrothermal process, and its application towards energy conversion devices is explored.

Vacancies-engineered MoO3 and Na+-preinserted MnO2 in-situ grown N-doped graphene nanotubes as electrode materials for high-performance asymmetric supercapacitor

2021 ◽  
Author(s):  
Jian Zhao ◽  
He Cheng ◽  
Huanyu Li ◽  
Yan-Jie Wang ◽  
Qingyan Jiang ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
High Energy ◽  
Cooperative Effect ◽  
Electrochemical Energy Storage ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Doped Graphene ◽  
Power Densities

Developing advanced negative and positive electrode materials for asymmetric supercapacitors (ASCs) as the electrochemical energy storage can enable the device to reach high energy/power densities resulting from the cooperative effect...

A one-step, cost-effective green method to in situ fabricate Ni(OH)2 hexagonal platelets on Ni foam as binder-free supercapacitor electrode materials

2015 ◽  
Vol 3 (5) ◽  
pp. 1953-1960 ◽  
Author(s):  
Lingjie Li ◽  
Jing Xu ◽  
Jinglei Lei ◽  
Jie Zhang ◽  
Frank McLarnon ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Cost Effective ◽  
Ni Foam ◽  
Supercapacitor Electrode ◽  
One Step ◽  
Binder Free ◽  
Supercapacitor Electrode Materials

The Ni(OH)2 hexagonal platelets were in situ fabricated on Ni foam as a binder-free supercapacitor electrode material with high performance and excellent cycling stability by a one-step, cost-effective, green hydrothermal treatment of three-dimensional (3D) Ni foam in a 15 wt% H2O2 aqueous solution.

scholarly journals Correction: In situ synthesis of a silicon flake/nitrogen-doped graphene-like carbon composite from organoclay for high-performance lithium-ion battery anodes

2019 ◽  
Vol 55 (22) ◽  
pp. 3302-3302 ◽  
Author(s):  
Qingze Chen ◽  
Runliang Zhu ◽  
Qiuzhi He ◽  
Shaohong Liu ◽  
Dingcai Wu ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Composite ◽  
In Situ Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Correction for ‘In situ synthesis of a silicon flake/nitrogen-doped graphene-like carbon composite from organoclay for high-performance lithium-ion battery anodes’ by Qingze Chen et al., Chem. Commun., 2019, 55, 2644–2647.

In situ synthesis of a silicon flake/nitrogen-doped graphene-like carbon composite from organoclay for high-performance lithium-ion battery anodes

2019 ◽  
Vol 55 (18) ◽  
pp. 2644-2647 ◽  
Author(s):  
Qingze Chen ◽  
Runliang Zhu ◽  
Qiuzhi He ◽  
Shaohong Liu ◽  
Dingcai Wu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Composite ◽  
In Situ Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Enhanced Electrochemical Performance

A silicon flake/nitrogen-doped graphene-like carbon composite with enhanced electrochemical performance was synthesized from organoclay via an in situ strategy.

In situ, facile synthesis of La0.8Sr0.2MnO3/nitrogen-doped graphene: a high-performance catalyst for rechargeable Li-O2 batteries

Ionics ◽  
2017 ◽  
Vol 23 (9) ◽  
pp. 2241-2250 ◽  
Author(s):  
Xinli Chen ◽  
Susu Chen ◽  
Bo Nan ◽  
Fanli Jia ◽  
Zhouguang Lu ◽  
...  
Keyword(s):  
High Performance ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Polyaniline-wrapped 1D CoMoO4·0.75H2O nanorods as electrode materials for supercapacitor energy storage applications

RSC Advances ◽  
2014 ◽  
Vol 4 (58) ◽  
pp. 30832-30839 ◽  
Author(s):  
Manas Mandal ◽  
Debasis Ghosh ◽  
Soumen Giri ◽  
Imran Shakir ◽  
Chapal Kumar Das
Keyword(s):  
Energy Storage ◽  
Electrode Materials ◽  
Oxidative Polymerization ◽  
Hydrothermal Process ◽  
Cost Effective ◽  
Pani Composite ◽  
Supercapacitor Energy Storage ◽  
Energy Storage Applications

In this study, a simple and cost effective hydrothermal process followed by in situ oxidative polymerization has been carried out for the synthesis of CoMoO4·0.75H2O/PANI composite.

Sign in / Sign up

Export Citation Format

Share Document