scholarly journals Electrochemical determination of the degree of atomic surface roughness in Pt–Ni alloy nanocatalysts for oxygen reduction reaction

Carbon Energy ◽  
2020 ◽  
Author(s):  
Tae‐Yeol Jeon ◽  
Seung‐Ho Yu ◽  
Sung J. Yoo ◽  
Hee‐Young Park ◽  
Sang‐Kyung Kim
Keyword(s):  
Surface Roughness ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrochemical Determination ◽  
Reduction Reaction ◽  
Ni Alloy ◽  
Atomic Surface

Tin dioxide facilitated truncated octahedral Pt3Ni alloy catalyst: synthesis and ultra highly active and durable electrocatalysts for oxygen reduction reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 26323-26328 ◽  
Author(s):  
Na Zhang ◽  
Lei Du ◽  
Chunyu Du ◽  
Geping Yin
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Tin Dioxide ◽  
Reduction Reaction ◽  
Ni Catalysts ◽  
Catalyst Synthesis ◽  
Highly Active ◽  
Ni Alloy ◽  
Orr Activity ◽  
Alloy Catalyst

This work firstly synthesized SnO2 modified truncated octahedral Pt3Ni alloy nanoparticle electrocatalyst using neat FPD as the solvent, ORR activity and durability of which is 2.4 times and 2.5 times that of Pt3Ni catalysts.

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