Composition-driven shape evolution to Cu-rich PtCu octahedral alloy nanocrystals as superior bifunctional catalysts for methanol oxidation and oxygen reduction reaction

Nanoscale ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 4670-4674 ◽  
Author(s):  
Chaozhong Li ◽  
Taiyang Liu ◽  
Ting He ◽  
Bing Ni ◽  
Qiang Yuan ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Acid Medium ◽  
Methanol Oxidation ◽  
Reduction Reaction ◽  
Bifunctional Catalysts ◽  
Shape Evolution ◽  
Bifunctional Electrocatalyst ◽  
Alloy Nanocrystals

Cu-Rich PtCu octahedral alloy nanocrystals have been achieved by a composition-driven strategy and used as a robust bifunctional electrocatalyst for MOR and ORR in an acid medium.

Trimetallic PtNiCo branched nanocages as efficient and durable bifunctional electrocatalysts towards oxygen reduction and methanol oxidation reactions

2021 ◽  
Author(s):  
hengrui Ma ◽  
Zhiping Zheng ◽  
Hongsheng Zhao ◽  
Cong Shen ◽  
Hanming Chen ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Methanol Oxidation ◽  
Oxidation Reaction ◽  
Reduction Reaction ◽  
Great Promise ◽  
Methanol Oxidation Reaction ◽  
Oxidation Reactions ◽  
Bifunctional Electrocatalysts ◽  
Composition And Structure

Engineering the composition and structure of Pt-based alloy electrocatalysts has exhibited great promise for enhancing activity and durability in oxygen reduction reaction (ORR) and methanol oxidation reaction (MOR). However, it...

Sign in / Sign up

Export Citation Format

Share Document