The Preparation of Porous Carbon Materials with High Pyridinic‐N Doping toward Efficient Oxygen Reduction Reactions

2019 ◽  
Vol 7 (11) ◽  
pp. 1900610
Author(s):  
Yi Wang ◽  
Miao Yang ◽  
Shu Liu ◽  
Wei Shen ◽  
Rongxing He ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Porous Carbon Materials ◽  
N Doping ◽  
Pyridinic N

MOF-templated nitrogen-doped porous carbon materials as efficient electrocatalysts for oxygen reduction reactions

2017 ◽  
Vol 4 (7) ◽  
pp. 1231-1237 ◽  
Author(s):  
Suhong Wang ◽  
Lin Liu ◽  
Shi-Ming Wang ◽  
Zhengbo Han
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Performance ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Oxygen Reduction Reactions ◽  
Nitrogen Doped ◽  
Porous Carbon Materials

A series of MOF-templated nitrogen-doped porous carbon materials (NPCs) have been synthesized and assayed as high performance electrocatalysts for oxygen reduction reaction (ORRs) in alkaline media.

Metal-Free N, P-Codoped Porous Carbon Fibers for Oxygen Reduction Reactions

2019 ◽  
Vol 166 (12) ◽  
pp. H549-H555 ◽  
Author(s):  
Yanping Xie ◽  
Ya Yang ◽  
Qiuju Zhou ◽  
Lingling Wang ◽  
Yiqi Yao ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Carbon Fibers ◽  
Porous Carbon ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions ◽  
Metal Free

Applications of porous carbon materials in the electrocatalysis of the oxygen reduction reaction

Carbon ◽  
2016 ◽  
Vol 110 ◽  
pp. 518
Author(s):  
Hui-cong Yang ◽  
Ji Liang ◽  
Zhen-xing Wang ◽  
Bai-gang An ◽  
Feng Li
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Reduction Reaction ◽  
Porous Carbon Materials

Improved oxygen reduction activity of porous carbon materials by self-doping nitrogen derived from PVP with urea as a promoter

2015 ◽  
Vol 177 ◽  
pp. 73-78 ◽  
Author(s):  
Jian Zhang ◽  
Qidong Li ◽  
Ibrahim Saana Amiinu ◽  
Hui Wu ◽  
Chenyu Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Porous Carbon Materials ◽  
Reduction Activity

scholarly journals Porous carbons derived from zinc-based nitrogen heterocyclic complexes combined with KOH activation for use as supercapacitors

2020 ◽  
pp. 174751982094336
Author(s):  
Shuai Ru ◽  
Zhaoquan Ai
Keyword(s):  
Porous Carbon ◽  
Carbon Materials ◽  
High Specific Capacitance ◽  
Koh Activation ◽  
Rate Performance ◽  
Porous Carbon Materials ◽  
Ion Storage ◽  
Method Of Solution ◽  
N Doping ◽  
Coordination Ability

2,2’-Bipyridine with strong coordination ability for metal ions was used to prepare N-doped porous carbon materials by a facile method of solution agitation and annealing, with KOH as the activated solvent. Applied to supercapacitors, these porous carbon materials exhibit high specific capacitance and outstanding rate performance, which are attributed to their larger specific surface area, richer pore structure, and N-doping after KOH activation, leading to fast electron transport and increased ion storage in the unique architecture.

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