scholarly journals Fabrication of a vanadium nitride/N-doped carbon hollow nanosphere composite as an efficient electrode material for asymmetric supercapacitors

2020 ◽  
Vol 2 (9) ◽  
pp. 3865-3871 ◽  
Author(s):  
Xin Jiang ◽  
Wei Lu ◽  
Xiaodan Yu ◽  
Shuyan Song ◽  
Yan Xing
Keyword(s):  
Electrical Conductivity ◽  
Electrode Material ◽  
Alkaline Electrolyte ◽  
Vanadium Nitride ◽  
Hollow Nanosphere ◽  
Asymmetric Supercapacitors ◽  
Electrochemical Behaviors

N-doped carbon covering on the surface of VN inhibits the oxidation of VN in alkaline electrolyte and increases the electrical conductivity of composite. Therefore, favorable electrochemical behaviors of the V2O3/C//VN/NCS device are exhibited.

Vanadium nitride encapsulated carbon fibre networks with furrowed porous surfaces for ultrafast asymmetric supercapacitors with robust cycle life

2017 ◽  
Vol 5 (37) ◽  
pp. 19714-19720 ◽  
Author(s):  
Geon-Hyoung An ◽  
Do-Young Lee ◽  
Hyo-Jin Ahn
Keyword(s):  
Electrical Conductivity ◽  
Environmental Impact ◽  
Carbon Fibre ◽  
High Performance ◽  
Vanadium Nitride ◽  
Metal Nitrides ◽  
Transition Metal Nitrides ◽  
Asymmetric Supercapacitors ◽  
Porous Surfaces ◽  
Significant Attention

Transition metal nitrides have received significant attention in view of their application as pseudocapacitive electrodes in high performance supercapacitors owing to their high capacitance, excellent electrical conductivity, high electrochemical selectivity, and low environmental impact.

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...

Electrical Conductivity Behaviour of Ferritic Steel Interconnect in Function of Spinel Composition, Electrode Material and Thermal Cycles

2019 ◽  
Vol 91 (1) ◽  
pp. 2189-2200
Author(s):  
Pierre Coquoz ◽  
Noelia Coton ◽  
Fabien Morand ◽  
Stephane Frund ◽  
Raphaël Ihringer
Keyword(s):  
Electrical Conductivity ◽  
Electrode Material ◽  
Ferritic Steel ◽  
Thermal Cycles ◽  
Spinel Composition ◽  
Conductivity Behaviour

Ti2P monolayer as a high performance 2-D electrode material for ion batteries

2020 ◽  
Vol 22 (33) ◽  
pp. 18480-18487
Author(s):  
Zishuang Cheng ◽  
Xiaoming Zhang ◽  
Hui Zhang ◽  
Heyan Liu ◽  
Xiao Yu ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Electrode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Storage Capacity ◽  
Ion Diffusion ◽  
Battery Electrode

Electrical conductivity, storage capacity and ion diffusion ability are three crucial parameters for battery electrode materials.

Fabricating a Mn3O4/Ni(OH)2 Nanocomposite by Water-Boiling Treatment for Use in Asymmetric Supercapacitors as an Electrode Material

2018 ◽  
Vol 6 (11) ◽  
pp. 15688-15696 ◽  
Author(s):  
Qian-Qian He ◽  
Hong-Yan Wang ◽  
Ning Lun ◽  
Yong-Xin Qi ◽  
Jiu-Rong Liu ◽  
...  
Keyword(s):  
Electrode Material ◽  
Asymmetric Supercapacitors
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