Insight into the correlation of Pt–support interactions with electrocatalytic activity and durability in fuel cells

2020 ◽  
Vol 8 (19) ◽  
pp. 9420-9446 ◽  
Author(s):  
Subramaniam Jayabal ◽  
Govindarajan Saranya ◽  
Dongsheng Geng ◽  
Lu-Yin Lin ◽  
Xiangbo Meng
Keyword(s):  
Fuel Cells ◽  
Electrocatalytic Activity ◽  
Metal Support ◽  
Metal Support Interactions ◽  
Theoretical Results ◽  
Insight Into

This review aims at providing an overview of the interactions between Pt and supports from experimental and theoretical results, in the hope of correlating the metal–support interactions with the activity and durability of the catalysts in fuel cells.

scholarly journals TOF-SIMS Analysis Using Bi3+ as Primary Ions on Au Nanoparticles Supported by SiO2/Si: Providing Insight into Metal–Support Interactions

ACS Omega ◽  
2019 ◽  
Vol 4 (8) ◽  
pp. 13100-13105 ◽  
Author(s):  
Il Hee Kim ◽  
Byeong Jun Cha ◽  
Chang Min Choi ◽  
Jong Sung Jin ◽  
Myoung Choul Choi ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Tof Sims ◽  
Metal Support ◽  
Sims Analysis ◽  
Metal Support Interactions ◽  
Primary Ions ◽  
Insight Into

scholarly journals Synergistic influence of mesoporous spinel nickel ferrite on the electrocatalytic activity of nano-structured palladium

RSC Advances ◽  
2021 ◽  
Vol 11 (20) ◽  
pp. 11813-11820
Author(s):  
Fariba Kaedi ◽  
Zahra Yavari ◽  
Ahmad Reza Abbasian ◽  
Milad Asmaei ◽  
Kagan Kerman ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Surface Area ◽  
Electrocatalytic Activity ◽  
Nickel Ferrite ◽  
Critical Factors

Structure and surface area are critical factors for catalysts in fuel cells.

Growth kinetic control over MgFe2O4 to tune Fe occupancy and metal–support interactions for optimum catalytic performance

CrystEngComm ◽  
2021 ◽  
Vol 23 (13) ◽  
pp. 2538-2546
Author(s):  
Min Yang ◽  
Guangshe Li ◽  
Huixia Li ◽  
Junfang Ding ◽  
Yan Wang ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Growth Kinetic ◽  
Catalytic Performance ◽  
Growth Behavior ◽  
Kinetic Control ◽  
Size Dependent ◽  
Metal Support ◽  
Support Size ◽  
Metal Support Interactions ◽  
First Time

For the first time, the growth behavior with size-dependent Fe occupancies at different sites of MgFe2O4 was examined. Hybrid catalysts of Pt/MgFe2O4 with a support size of 20.6 nm exhibited an optimal performance of CO oxidation.

Sign in / Sign up

Export Citation Format

Share Document