scholarly journals Simultaneous enhancements in stability and CO tolerance of Pt electrocatalyst by double poly(vinyl pyrrolidone) coatings

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29839-29843 ◽  
Author(s):  
Jiuxiao Sun ◽  
Ying Ling ◽  
Quan Zhang ◽  
Xinxin Yu ◽  
Zehui Yang
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Vinyl Pyrrolidone ◽  
Co Poisoning ◽  
Practical Application ◽  
Co Tolerance ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Poly Vinyl Pyrrolidone ◽  
Anodic Electrocatalyst

CO poisoning and low durability of the anodic electrocatalyst is one of the obstacles restricting the practical application of direct methanol fuel cells (DMFCs).

scholarly journals Stable CO anti-poisoning and high durability of a Pt electrocatalyst supported on carbon nanotubes

RSC Advances ◽  
2017 ◽  
Vol 7 (63) ◽  
pp. 39767-39772 ◽  
Author(s):  
Jiuxiao Sun ◽  
Xinxin Yu ◽  
Quan Zhang ◽  
Ying Ling ◽  
Zehui Yang
Keyword(s):  
Carbon Nanotubes ◽  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
High Durability ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Anodic Electrocatalyst

Stable CO anti-poisoning and high durability of an anodic electrocatalyst are very important for direct methanol fuel cells (DMFCs).

Carbon nitride simultaneously boosted a PtRu electrocatalyst's stability and electrocatalytic activity toward concentrated methanol

2018 ◽  
Vol 54 (67) ◽  
pp. 9282-9285 ◽  
Author(s):  
Quan Zhang ◽  
Zehui Yang ◽  
Jun Yang ◽  
Xinxin Yu ◽  
Ying Ling ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Electrocatalytic Activity ◽  
Carbon Nitride ◽  
Direct Methanol Fuel Cells ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Anodic Electrocatalyst

Ruthenium dissolution is an inevitable issue for an anodic electrocatalyst in direct methanol fuel cells (DMFCs).

Bottom-up design of a stable CO-tolerant platinum electrocatalyst with enhanced fuel cell performance in direct methanol fuel cells

RSC Advances ◽  
2016 ◽  
Vol 6 (101) ◽  
pp. 98861-98866 ◽  
Author(s):  
Xinxin Yu ◽  
Fang Luo ◽  
Zehui Yang
Keyword(s):  
Fuel Cell ◽  
Carbon Black ◽  
Direct Methanol Fuel Cells ◽  
Vinyl Pyrrolidone ◽  
Bottom Up ◽  
Fuel Cell Performance ◽  
Platinum Electrocatalyst ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Poly Vinyl Pyrrolidone

Here, we design a stable CO tolerant platinum electrocatalyst via a bottom-up method, in which the platinum nanoparticles are deposited on carbon black after coating with polybenzimidazole (PBI) and poly(vinyl pyrrolidone) (PVP).

Progress and Perspectives in Passive Direct Methanol Fuel Cells Operating with Concentrated Methanol

2012 ◽  
Vol 7 (3) ◽  
pp. 1-7
Author(s):  
Naveen K. Shrivastavaa ◽  
◽  
Shashikant B. Thombreb ◽  
Kailas L. Wasewar ◽  
◽  
...  
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Direct Methanol ◽  
Methanol Fuel Cells

Hierarchical Nanostructured Pt8Ti-TiO2/C as an Efficient and Durable Anode Catalyst for Direct Methanol Fuel Cells

ACS Catalysis ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 7321-7327 ◽  
Author(s):  
Jakkid Sanetuntikul ◽  
Kriangsak Ketpang ◽  
Sangaraju Shanmugam
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Anode Catalyst ◽  
Direct Methanol ◽  
Methanol Fuel Cells
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