Understanding the Roles of Sulfur Doping for Enhancing of Hydrophilicity and Electrochemical Performance of N,S-Codoped Hierarchically Porous Carbon

2018 ◽  
Author(s):  
Huaqiang Tan ◽  
Jingjiang Liu ◽  
Guangjie Huang ◽  
YunXian Qian ◽  
Yuanfu Deng ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Hierarchically Porous ◽  
Sulfur Doping

Discarded cigarette filter-derived hierarchically porous carbon@graphene composites for lithium–sulfur batteries

2019 ◽  
Vol 7 (8) ◽  
pp. 3558-3562 ◽  
Author(s):  
Hongbin Xu ◽  
Yang Liu ◽  
Qianyun Bai ◽  
Renbing Wu
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Mesoporous Carbon ◽  
Cigarette Filter ◽  
Hierarchically Porous ◽  
Excellent Electrochemical Performance ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur ◽  
High Sulfur Loading

Trash to treasure: discarded cigarette filters have been utilized to fabricate hierarchical macro–micro–mesoporous carbon@graphene composites, which enable high sulfur loading and confine the dissolution of lithium polysulfides, and thus exhibit an excellent electrochemical performance in Li–S batteries.

Three-dimensional freestanding hierarchically porous carbon materials as binder-free electrodes for supercapacitors: high capacitive property and long-term cycling stability

2016 ◽  
Vol 4 (15) ◽  
pp. 5623-5631 ◽  
Author(s):  
Fujun Miao ◽  
Changlu Shao ◽  
Xinghua Li ◽  
Kexin Wang ◽  
Na Lu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Three Dimensional ◽  
Hierarchically Porous ◽  
Symmetric Supercapacitor ◽  
Binder Free ◽  
Capacitive Property ◽  
Electrodes For Supercapacitors

Three-dimensional freestanding hierarchically porous carbon was successfully fabricated and assembled in a symmetric supercapacitor presenting outstanding electrochemical performance.

N-Doped hierarchically porous carbon derived from heterogeneous core–shell ZIF-L(Zn)@ZIF-67 for supercapacitor application

2018 ◽  
Vol 42 (9) ◽  
pp. 6719-6726 ◽  
Author(s):  
Jingcheng Zhang ◽  
Yang Wang ◽  
Kesong Xiao ◽  
Sheng Cheng ◽  
Tianci Zhang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Core Shell ◽  
Hierarchically Porous ◽  
Supercapacitor Application

Hierarchically porous N-C@GC/CNTs directly carbonized from heterogeneous core–shell ZIF-L(Zn)@ZIF-67 exhibit superior electrochemical performance.

Hierarchically porous carbon derived from biomass: Effect of mesopore and heteroatom-doping on electrochemical performance

2018 ◽  
Vol 460 ◽  
pp. 8-16 ◽  
Author(s):  
Hongying Quan ◽  
Xiaoyu Fan ◽  
Wenxiu Wang ◽  
Weimin Gao ◽  
Yinghu Dong ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Heteroatom Doping ◽  
Hierarchically Porous

MOF-derived, N-doped, hierarchically porous carbon sponges as immobilizers to confine selenium as cathodes for Li–Se batteries with superior storage capacity and perfect cycling stability

Nanoscale ◽  
2015 ◽  
Vol 7 (21) ◽  
pp. 9597-9606 ◽  
Author(s):  
Zhaoqiang Li ◽  
Longwei Yin
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Storage Capacity ◽  
Cycling Stability ◽  
Hierarchically Porous ◽  
Nitrogen Doped ◽  
Highly Dispersed ◽  
Nitrogen Doped Carbon

Linear selenium molecules are highly dispersed in the micropores of MOF-derived, nitrogen-doped carbon sponges, exhibiting outstanding Li–Se electrochemical performance.

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