In-Situ XAFS Study to Monitor the Degradation of an Fe/N/C Cathode Catalyst in PEMFC

2019 ◽  
Vol 92 (8) ◽  
pp. 621-625
Author(s):  
Yuta Nabae ◽  
Shinsuke Nagata ◽  
Keizo Kusaba ◽  
Tsutomu Aoki ◽  
Qiuyi Yuan ◽  
...  
Keyword(s):  
Cathode Catalyst ◽  
In Situ Xafs

MEA Pt/C Cathode Catalyst Degradation during Repeated Anode Gas Exchange Cycles: In-Situ XAFS, STEM-EDS and Electrochemical Analysis

2014 ◽  
Vol 64 (3) ◽  
pp. 113-119 ◽  
Author(s):  
G. Samjeske ◽  
K. Higashi ◽  
S. Takao ◽  
K. Nagamatsu ◽  
K. Nagasawa ◽  
...  
Keyword(s):  
Gas Exchange ◽  
Electrochemical Analysis ◽  
Cathode Catalyst ◽  
In Situ Xafs

Kinetic analysis of Ag particle redispersion into ZSM-5 in the presence of coke using in situ XAFS

2021 ◽  
Author(s):  
Kazumasa Murata ◽  
Junya Ohyama ◽  
Atsushi Satsuma
Keyword(s):  
Fine Structure ◽  
Kinetic Analysis ◽  
X Ray ◽  
Xafs Spectroscopy ◽  
Absorption Fine ◽  
Ag Particles ◽  
In Situ Xafs ◽  
Ag Particle ◽  
X Ray Absorption

In the present study, the redispersion behavior of Ag particles on ZSM-5 in the presence of coke was observed using in situ X-ray absorption fine structure (XAFS) spectroscopy.

In Situ XAFS and NMR Study of Rhodium-Catalyzed Dehydrogenation of Dimethylamine Borane

2005 ◽  
Vol 127 (10) ◽  
pp. 3254-3255 ◽  
Author(s):  
Yongsheng Chen ◽  
John L. Fulton ◽  
John C. Linehan ◽  
Tom Autrey
Keyword(s):  
Nmr Study ◽  
In Situ Xafs ◽  
Dimethylamine Borane

scholarly journals On the mechanism of rapid metal exchange between thiolate-protected gold and gold/silver clusters: a time-resolved in situ XAFS study

2018 ◽  
Vol 20 (7) ◽  
pp. 5312-5318 ◽  
Author(s):  
Bei Zhang ◽  
Olga V. Safonova ◽  
Stephan Pollitt ◽  
Giovanni Salassa ◽  
Annelies Sels ◽  
...  
Keyword(s):  
Exchange Reaction ◽  
Silver Clusters ◽  
Metal Exchange ◽  
Time Resolved ◽  
X Ray ◽  
Gold Silver ◽  
In Situ Xafs ◽  
Metal Exchange Reaction ◽  
X Ray Absorption

The fast metal exchange reaction between Au38 and AgxAu38−x nanoclusters has been studied by time resolved in situ X-ray absorption spectroscopy.

Sign in / Sign up

Export Citation Format

Share Document