Enhanced electrocatalytic and supercapacitive performance using the synergistic effect of defect-rich N/S co-doped hierarchical porous carbon

2020 ◽  
Vol 4 (11) ◽  
pp. 5697-5708 ◽  
Author(s):  
Mohammad Shaad Ansari ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Yong Rok Lee
Keyword(s):  
Synergistic Effect ◽  
Porous Carbon ◽  
Specific Capacity ◽  
Cycling Stability ◽  
Hierarchical Porous Carbon ◽  
Supercapacitive Performance ◽  
Hierarchical Porous ◽  
Superior Cycling Stability ◽  
Co Doped ◽  
Carbon Based

A N/S co-doped hierarchical porous carbon-based electrode shows superior cycling stability and reversibility without a significant reduction in specific capacity.

Fe–N4 engineering of S and N co-doped hierarchical porous carbon-based electrocatalysts for enhanced oxygen reduction in Zn–air batteries

2020 ◽  
Vol 49 (42) ◽  
pp. 14847-14853
Author(s):  
Jingxia Gao ◽  
Sa Liu ◽  
Ping Zhu ◽  
Xinsheng Zhao ◽  
Guoxiang Wang
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Hierarchical Porous Carbon ◽  
Highly Active ◽  
Hierarchical Porous ◽  
Co Doped ◽  
Carbon Based

A highly active yet stable electrocatalyst was prepared by in situ formed template-assisting method.

Hierarchical N/S co-doped carbon anodes fabricated through a facile ionothermal polymerization for high-performance sodium ion batteries

2019 ◽  
Vol 7 (11) ◽  
pp. 6363-6373 ◽  
Author(s):  
Wenlong Shao ◽  
Fangyuan Hu ◽  
Ce Song ◽  
Jinyan Wang ◽  
Cheng Liu ◽  
...  
Keyword(s):  
Reaction Temperature ◽  
Porous Carbon ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Carbon Anodes ◽  
Sodium Storage ◽  
Co Doped

N, S-co-doped hierarchical porous carbon with stable sodium storage were prepared by designing the precursors and changing the reaction temperature.

scholarly journals Polymer network-derived nitrogen/sulphur co-doped three-dimensionally interconnected hierarchically porous carbon for oxygen reduction, lithium-ion battery, and supercapacitor

RSC Advances ◽  
2019 ◽  
Vol 9 (63) ◽  
pp. 36570-36577 ◽  
Author(s):  
Zili Xu ◽  
Fangfang Zhang ◽  
Weiran Lin ◽  
Haining Zhang
Keyword(s):  
Porous Carbon ◽  
Large Scale ◽  
Polymer Network ◽  
Polymer Networks ◽  
Lithium Ion ◽  
Scale Production ◽  
Hierarchical Porous Carbon ◽  
Large Scale Production ◽  
Hierarchical Porous ◽  
Co Doped

Polymer networks are efficient precursors for large scale production of hierarchical porous carbon.

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