Effective sulfur-doping in carbon by high-temperature molten salt bath and its electrocatalysis for oxygen reduction reaction

2018 ◽  
Vol 86 ◽  
pp. 53-56 ◽  
Author(s):  
Li Zhang ◽  
Yi Wang ◽  
Kai Wan ◽  
Jin-hua Piao ◽  
Zhen-xing Liang
Keyword(s):  
High Temperature ◽  
Oxygen Reduction Reaction ◽  
Molten Salt ◽  
Oxygen Reduction ◽  
Salt Bath ◽  
Reduction Reaction ◽  
Sulfur Doping ◽  
Molten Salt Bath

High temperature self-assembly one-step synthesis of a structurally ordered PtFe catalyst for the oxygen reduction reaction

2019 ◽  
Vol 55 (80) ◽  
pp. 12028-12031 ◽  
Author(s):  
Xiaoyan Gao ◽  
Siguo Chen ◽  
Jianghai Deng ◽  
Shumaila Ibraheem ◽  
Jia Li ◽  
...  
Keyword(s):  
High Temperature ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Self Assembly ◽  
Reduction Reaction ◽  
Assembly Strategy ◽  
One Step ◽  
Face Centered

Herein, we present a high-temperature self-assembly strategy that directly allows the transformation of adsorbed Pt(NH3)42+ and Fe3+ sources into structurally ordered face-centered tetragonal (fct)-PtFe alloy NPs (2.6 ± 0.2 nm).

Synergetic effects of edge formation and sulfur doping on the catalytic activity of a graphene-based catalyst for the oxygen reduction reaction

2016 ◽  
Vol 4 (37) ◽  
pp. 14400-14407 ◽  
Author(s):  
SeKwon Oh ◽  
JongHun Kim ◽  
MinJoong Kim ◽  
DoHwan Nam ◽  
JeongYoung Park ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Ball Milling ◽  
Reduction Reaction ◽  
Sulfur Doping ◽  
Synergetic Effects ◽  
Highly Active ◽  
Pyrolysis Method

An edge activated S doped Fe-N-graphene (EA-SFeNG) was synthesized via a facile and effective ball milling and pyrolysis method for a highly active ORR catalyst.

Sign in / Sign up

Export Citation Format

Share Document