Dual potassium salt-assisted lyophilization of natural fibres for the high-yield synthesis of one-dimensional carbon microtubes for supercapacitors and the oxygen reduction reaction

2020 ◽  
Vol 44 (16) ◽  
pp. 6297-6311 ◽  
Author(s):  
Jiawei Qi ◽  
Wendu Zhang ◽  
Haozhi Zhou ◽  
Lang Xu
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Potassium Salt ◽  
Nitrogen Doping ◽  
Freeze Drying ◽  
Natural Fibre ◽  
Reduction Reaction ◽  
Natural Fibres ◽  
High Yield ◽  
One Dimensional

Natural fibre-derived carbon microtubes exhibit excellent performances as supercapacitor electrodes and oxygen reduction electrocatalysts via dual-potassium-salt-assisted freeze-drying and post-nitrogen doping.

Engineering Mn Atomic Sites in Multi-Dimensional Nitrogen-Doped Carbon for Highly Efficient Oxygen Reduction Reaction

2022 ◽  
Author(s):  
Huixin Ma ◽  
Daijie Deng ◽  
Honghui Zhang ◽  
Feng Chen ◽  
Junchao Qian ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Two Dimensional ◽  
One Dimensional ◽  
Nitrogen Doped ◽  
Half Wave ◽  
Nitrogen Doped Carbon

Nitrogen-coordinated single-atom manganese in multi-dimensional nitrogen-doped carbon electrocatalysts (Mn-NC) was successful constructed by combing two-dimensional nanosheets and one-dimensional nanofibers. The Mn-NC exhibited excellent oxygen reduction reaction catalytic activity with half-wave...

Nitrogen doping of ash-free coal and effect of ash components on properties and oxygen reduction reaction in fuel cell

Fuel ◽  
2014 ◽  
Vol 126 ◽  
pp. 134-142 ◽  
Author(s):  
Shammi Mst Shamsunnahar ◽  
Masatoshi Nagai
Keyword(s):  
Fuel Cell ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Reduction Reaction

Facile Synthesis of One-Dimensional Iron-Oxide/Carbon Hybrid Nanostructures as Electrocatalysts for Oxygen Reduction Reaction in Alkaline Media

2014 ◽  
Vol 14 (11) ◽  
pp. 8852-8857 ◽  
Author(s):  
Byungchul Jang ◽  
Sungyool Bong ◽  
Seunghee Woo ◽  
Seung-Keun Park ◽  
Jeonghyun Ha ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Hybrid Nanostructures ◽  
Alkaline Media ◽  
Facile Synthesis ◽  
One Dimensional

In-situ boron and nitrogen doping in flue gas derived carbon materials for enhanced oxygen reduction reaction

2017 ◽  
Vol 20 ◽  
pp. 73-80 ◽  
Author(s):  
Seoyeon Baik ◽  
Bong Lim Suh ◽  
Ayeong Byeon ◽  
Jihan Kim ◽  
Jae W. Lee
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Flue Gas ◽  
Nitrogen Doping ◽  
Carbon Materials ◽  
Reduction Reaction

Influence of nitrogen doping on carbon nanotubes towards the structure, composition and oxygen reduction reaction

2013 ◽  
Vol 38 (22) ◽  
pp. 9421-9430 ◽  
Author(s):  
W.Y. Wong ◽  
W.R.W. Daud ◽  
A.B. Mohamad ◽  
A.A.H. Kadhum ◽  
K.S. Loh ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Reduction Reaction

Selective nitrogen doping in graphene: Enhanced catalytic activity for the oxygen reduction reaction

2011 ◽  
Vol 84 (24) ◽  
Author(s):  
Xianlong Wang ◽  
Zhufeng Hou ◽  
Takashi Ikeda ◽  
Sheng-Feng Huang ◽  
Kiyoyuki Terakura ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Reduction Reaction

The role of nitrogen-doping and the effect of the pH on the oxygen reduction reaction on highly active nitrided carbon sphere catalysts

2019 ◽  
Vol 299 ◽  
pp. 736-748 ◽  
Author(s):  
M. Eckardt ◽  
K. Sakaushi ◽  
A. Lyalin ◽  
M. Wassner ◽  
N. Hüsing ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Reduction Reaction ◽  
Carbon Sphere ◽  
Highly Active

Nitrogen Doping of Carbon Nanoballoons by Radio-frequency Magnetron Plasma and Evaluation of their Oxygen Reduction Reaction Activity

2019 ◽  
Vol 139 (3) ◽  
pp. 140-146
Author(s):  
Ryota Takahashi ◽  
Toru Harigai ◽  
Tsuyoshi Tanimoto ◽  
Hirofumi Takikawa ◽  
Toshiya Setaka ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Radio Frequency ◽  
Oxygen Reduction ◽  
Nitrogen Doping ◽  
Reduction Reaction ◽  
Radio Frequency Magnetron ◽  
Oxygen Reduction Reaction Activity
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