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In situ voltammetric characterization of PEM fuel cell catalyst layers
Heikki Kumpulainen
, Terttu Peltonen
, Ulla Koponen
, Mikael Bergelin
, Matti Valkiainen
, Mikael Wasberg
VTT Technical Research Centre of Finland
Åbo Akademi University
Kemira Oyj
Research output
:
Book/Report
›
Report
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Dive into the research topics of 'In situ voltammetric characterization of PEM fuel cell catalyst layers'. Together they form a unique fingerprint.
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Keyphrases
Current-voltage Characteristics
100%
In Situ
100%
PEM Fuel Cell Catalyst
100%
Test Fixture
100%
Hydrogen Adsorption
100%
Pt Surface
100%
Voltammetric Characterization
100%
Fuel Cell Catalyst Layer
100%
Double Layer
50%
Surface Processes
50%
Adsorption Capacity
50%
Fuel Cell
50%
Room Temperature
50%
Organic Matter
50%
Film-forming
50%
Hydrogen Gas
50%
Measuring Circuit
50%
Ru Oxide
50%
Sulphuric Acid
50%
Hydrogen Desorption
50%
Oxide Formation
50%
Nafion
50%
Nafion Solution
50%
Hot Pressing
50%
Inert Gas
50%
Polarization Data
50%
Active Surface
50%
Enlargement
50%
Two-electrode
50%
Cyclic Voltammogram
50%
Material Removed
50%
Reversible Hydrogen Electrode
50%
Geometric Area
50%
Acid Electrolyte
50%
Running-in Period
50%
PtRu Alloy
50%
Electrochemical Surface Area
50%
Pt Oxide
50%
Single Cell Test
50%
Carbon Supported Pt
50%
Alloy Catalyst
50%
Potentiostatic Measurements
50%
PtRu Catalyst
50%
Deactivation
50%
Cellular Data
50%
INIS
layers
100%
hydrogen
100%
surface area
100%
proton exchange membrane fuel cells
100%
fuel cell catalysts
100%
polarography
100%
electrodes
80%
catalysts
60%
data
40%
oxides
40%
charges
40%
membranes
40%
gases
40%
adsorption
40%
anodes
40%
inks
40%
polarization
40%
cathodes
40%
solutions
20%
comparative evaluations
20%
surfaces
20%
geometry
20%
coatings
20%
carbon
20%
processing
20%
voltage
20%
electrochemistry
20%
range
20%
alloys
20%
thin films
20%
deactivation
20%
desorption
20%
electrolytes
20%
fuel cells
20%
cooling
20%
organic matter
20%
houses
20%
temperature range 0273-0400 k
20%
sulfuric acid
20%
hot pressing
20%
current-voltage curves
20%
Engineering
Catalyst Layer
100%
Anodes and Cathode
100%
Nafion
100%
Anode Side
100%
Cathode Side
100%
Test Fixture
100%
Proton-Exchange Membrane Fuel Cells
100%
Current-Voltage Characteristic
100%
Electrocatalysts
100%
Double Layer
50%
Surface Process
50%
Active Surface
50%
Hot Pressing
50%
Hydrogen Electrode
50%
Hydrogen Gas
50%
Thin Films
50%
Room Temperature
50%
Organic Material
50%
Fuel Cell
50%
Material Science
Proton-Exchange Membrane Fuel Cells
100%
Cathode
100%
Anode
100%
Oxide Compound
100%
Electrocatalysts
100%
Hot Pressing
50%
Inert Gas
50%
Current Voltage Characteristics
50%
Electronic Circuit
50%
Desorption
50%
Current-Voltage Characteristic
50%
Surface (Surface Science)
50%
Thin Films
50%
Chemical Engineering
Desorption
100%
Film
100%
Carbon Supported Pt
100%
Single Cell Test
100%
Fuel Cell Catalyst Layer
100%