Facile synthesis of high-quality Pt nanostructures with a controlled aspect ratio for methanol electro-oxidation

CrystEngComm ◽  
2014 ◽  
Vol 16 (36) ◽  
pp. 8340-8343 ◽  
Author(s):  
Yi Li ◽  
Ting Bian ◽  
Jingshan Du ◽  
Yalin Xiong ◽  
Fangwei Zhan ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
Methanol Oxidation ◽  
Facile Synthesis ◽  
High Quality ◽  
Aspect Ratios ◽  
Electrocatalytic Performance ◽  
Electro Oxidation

Pt nanobars with different aspect ratios were synthesized and exhibited remarkably excellent electrocatalytic performance for methanol oxidation.

A newly-designed sandwich-structured graphene–Pt–graphene catalyst with improved electrocatalytic performance for fuel cells

2015 ◽  
Vol 3 (10) ◽  
pp. 5313-5320 ◽  
Author(s):  
Lei Zhao ◽  
Zhen-Bo Wang ◽  
Jia-Long Li ◽  
Jing-Jia Zhang ◽  
Xu-Lei Sui ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Synthesis Method ◽  
Facile Synthesis ◽  
Electrocatalytic Performance ◽  
Electro Oxidation ◽  
The Stability

A novel sandwich-structured G–P–G catalyst prepared by a simple, facile synthesis method exhibits 1.27 times higher activity for methanol electro-oxidation than that of Pt/graphene and the stability is improved by 70% as compared with Pt/graphene.

Facile synthesis of a molybdenum phosphide (MoP) nanocomposite Pt support for high performance methanol oxidation

2017 ◽  
Vol 7 (24) ◽  
pp. 5974-5981 ◽  
Author(s):  
Jinliang Zhu ◽  
Shangli Huang ◽  
Julian Key ◽  
Shuangxi Nie ◽  
Shaojian Ma ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Methanol Oxidation ◽  
High Performance ◽  
Graphitic Carbon ◽  
Facile Synthesis ◽  
Molybdenum Phosphide ◽  
Electro Oxidation

Molybdenum phosphide nanocrystals anchored on graphitic carbon are facilely synthesized and MoP highly improves the catalytic activity and stability of Pt in methanol electro-oxidation.

Facile synthesis of PVP-assisted PtRu/RGO nanocomposites with high electrocatalytic performance for methanol oxidation

RSC Advances ◽  
2014 ◽  
Vol 4 (74) ◽  
pp. 39612-39618 ◽  
Author(s):  
Duan Bin ◽  
Fangfang Ren ◽  
Huiwen Wang ◽  
Ke Zhang ◽  
Beibei Yang ◽  
...  
Keyword(s):  
Methanol Oxidation ◽  
Electrocatalytic Activity ◽  
Facile Synthesis ◽  
Graphene Surface ◽  
Electrocatalytic Performance

With the assistance of PVP surfactant, well-dispersed PtRu nanoclusters supported on a graphene surface exhibited efficient electrocatalytic activity and stability in methanol oxidation.

Popcorn-like PtAu nanoparticles supported on reduced graphene oxide: Facile synthesis and catalytic applications

2014 ◽  
Vol 2 (22) ◽  
pp. 8386-8395 ◽  
Author(s):  
Jie-Ning Zheng ◽  
Shan-Shan Li ◽  
Xiaohong Ma ◽  
Fang-Yi Chen ◽  
Ai-Jun Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Methanol Oxidation ◽  
Facile Synthesis ◽  
Electrocatalytic Performance ◽  
Reduced Graphene ◽  
Catalytic Applications

Popcorn-like PtAu nanoparticles were fabricated and further supported on rGO by ultrasonication. The as-prepared nanocomposites showed an enhanced electrocatalytic performance for ORR and methanol oxidation.

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