Tea-leaf-residual derived electrocatalyst: Hierarchical pore structure and self nitrogen and fluorine co-doping for efficient oxygen reduction reaction

2018 ◽  
Vol 43 (42) ◽  
pp. 19492-19499 ◽  
Author(s):  
Danyang Wu ◽  
Yantao Shi ◽  
Hongyu Jing ◽  
Xun Wang ◽  
Xuedan Song ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Pore Structure ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Co Doping ◽  
Hierarchical Pore Structure ◽  
Hierarchical Pore ◽  
Tea Leaf

Promoting interfacial charge transfer by B/N co-doping enable efficient ORR catalysis of carbon encapsulated Fe2N

2022 ◽  
Author(s):  
Zhi Xie ◽  
Qiaoling Li ◽  
Xingkai Peng ◽  
Xuewei Wang ◽  
Lingli Guo ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Efficiency ◽  
Reduction Reaction ◽  
Carbon Shell ◽  
Co Doping ◽  
Interfacial Charge ◽  
Electrochemical Catalysts

High efficiency and durability are two key targets for developing electrochemical catalysts for oxygen reduction reaction (ORR). Here, B/N co-doping porous carbon shell encapsulated Fe2N nanoparticles (NPs) was synthesized as...

Natural tea-leaf-derived, ternary-doped 3D porous carbon as a high-performance electrocatalyst for the oxygen reduction reaction

Nano Research ◽  
2016 ◽  
Vol 9 (5) ◽  
pp. 1244-1255 ◽  
Author(s):  
Zhaoyan Guo ◽  
Zhen Xiao ◽  
Guangyuan Ren ◽  
Guozheng Xiao ◽  
Ying Zhu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Performance ◽  
Reduction Reaction ◽  
Tea Leaf

Charge-compensated co-doping of graphdiyne with boron and nitrogen to form metal-free electrocatalysts for the oxygen reduction reaction

2020 ◽  
Vol 22 (3) ◽  
pp. 1493-1501 ◽  
Author(s):  
Zhen Feng ◽  
Yaqiang Ma ◽  
Yi Li ◽  
Renyi Li ◽  
Yanan Tang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Metal Free ◽  
Co Doping ◽  
Co Doped

B,N co-doped graphdiyne (GDY) could be an efficient metal-free electrocatalyst for the oxygen reduction reaction (ORR) with an overpotential of 0.57 V.

Can Boron and Nitrogen Co-doping Improve Oxygen Reduction Reaction Activity of Carbon Nanotubes?

2013 ◽  
Vol 135 (4) ◽  
pp. 1201-1204 ◽  
Author(s):  
Yu Zhao ◽  
Lijun Yang ◽  
Sheng Chen ◽  
Xizhang Wang ◽  
Yanwen Ma ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Oxygen Reduction Reaction Activity ◽  
Co Doping

Binary nonmetal S and P-co-doping into mesoporous PtPd nanocages boosts oxygen reduction electrocatalysis

Nanoscale ◽  
2020 ◽  
Vol 12 (27) ◽  
pp. 14863-14869 ◽  
Author(s):  
Shuli Yin ◽  
You Xu ◽  
Songliang Liu ◽  
Hongjie Yu ◽  
Ziqiang Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Co Doping ◽  
Electrocatalytic Performance ◽  
Co Doped

S and P-co-doped mesoporous PtPd nanocages were synthesized and they demonstrated enhanced electrocatalytic performance for the oxygen reduction reaction.

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