High-precision identification of polarization processes of proton exchange membrane fuel cells through relaxation time analysis: Targeted experimental design and verification
Applied Energy,
Год журнала:
2024,
Номер
367, С. 123377 - 123377
Опубликована: Май 6, 2024
Язык: Английский
Synthesis of low-crystallinity CrxNi1-xCo2O4 via doping strategy to improve the durability of supercapacitors
Chemical Engineering Journal,
Год журнала:
2025,
Номер
unknown, С. 161495 - 161495
Опубликована: Март 1, 2025
Язык: Английский
Health status assessment for proton exchange membrane fuel cell by polarization processes identification utilizing relaxation time analysis
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
128, С. 131 - 145
Опубликована: Апрель 15, 2025
Язык: Английский
Durability analysis of polymer electrolyte membrane fuel Cell's gas diffusion layer based on distribution relaxation time analysis: Influence of the presence or absence of a micro-porous layer
International Journal of Hydrogen Energy,
Год журнала:
2024,
Номер
71, С. 831 - 844
Опубликована: Май 24, 2024
Язык: Английский
In-situ impedance diagnosis experiment and equivalent circuit modeling based on distribution of relaxation time method for unitized regenerative proton exchange membrane fuel cells
Wenshang Chen,
Kai Meng,
Zongkai Luo
и другие.
Chemical Engineering Journal,
Год журнала:
2024,
Номер
501, С. 157648 - 157648
Опубликована: Ноя. 13, 2024
Язык: Английский
Investigation of operating conditions for 200 kW fuel cell system based on electrochemical impedance spectroscopy
Electrochimica Acta,
Год журнала:
2025,
Номер
514, С. 145684 - 145684
Опубликована: Янв. 12, 2025
Язык: Английский
Comprehensive sensitivity and mechanism analysis of fuel cell performance under varying operating conditions using RF–Sobol–DRT approach
Energy Conversion and Management,
Год журнала:
2025,
Номер
326, С. 119486 - 119486
Опубликована: Янв. 15, 2025
Язык: Английский
Identification of Degradation Reasons for a CO2 MEA Electrolyzer Using the Distribution of Relaxation Times Analysis
The Journal of Physical Chemistry Letters,
Год журнала:
2024,
Номер
15(35), С. 9122 - 9128
Опубликована: Авг. 29, 2024
The
application
of
membrane
electrode
assembly
(MEA)
in
electrocatalytic
CO
Язык: Английский
Advanced iridium catalysts on multi-porous tantalum oxide supports for efficient proton exchange membrane water electrolysis
International Journal of Hydrogen Energy,
Год журнала:
2024,
Номер
97, С. 57 - 65
Опубликована: Ноя. 28, 2024
Язык: Английский
Correlation between Electrochemical Relaxations and Morphologies of Conducting Polymer Dendrites
ECS Advances,
Год журнала:
2024,
Номер
3(4), С. 044001 - 044001
Опубликована: Дек. 2, 2024
Conducting
Polymer
Dendrites
(CPD)
can
engrave
sophisticated
patterns
of
electrical
interconnects
in
their
morphology
with
low-voltage
spikes
and
few
resources:
they
may
unlock
operando
manufacturing
functionalities
for
electronics
using
metamorphism
conjointly
electron
transport
as
part
the
information
processing.
The
relationship
between
structure
remains
unclear
hinders
exploitation
versatility
morphologies
to
store
process
electrodynamic
information.
This
study
details
evolution
CPD's
circuit
parameters
growth
shape.
Through
electrochemical
impedance
spectroscopy,
multiple
distributions
relaxation
times
are
evidenced
evolve
specifically
upon
growth.
Correlations
established
dispersive
capacitances
dendritic
duration,
independently
from
exogenous
physical
variables:
distance,
evaporation
or
aging.
Deviation
anomalous
capacitance
conventional
Debye
dielectric
be
programmed,
controls
dispersion
coefficient
dendrite's
constant-phase
elements
relaxation.
These
results
suggest
that
fading-memory
time
window
pseudo-capacitive
practically
conditioned
CPD
morphogenesis
an
materio
learning
mechanism.
confirms
perspective
electrochemistry
unconventional
electronics,
engraving
physics
conducting
polymer
objects,
storing
morphology,
accessible
by
spectral
analysis.
Язык: Английский