E3S Web of Conferences,
Год журнала:
2024,
Номер
592, С. 01010 - 01010
Опубликована: Янв. 1, 2024
Electrochemical
processes
of
electrolysis
solutions
belong
to
heterogeneous
processes,
their
most
intensive
development
and
flow
occurs
at
the
interface,
namely
contact
line
between
metal
electrode
liquid
electrolyte.
The
paper
describes
an
algorithm
for
solving
objective
calculating
hydrogen
evolution
during
alkaline
electrolyte
in
one-dimensional
approximation.
This
numerical
makes
it
possible
predict
yield,
find
rates
constants
as
well
we
calculate
concentrations
substances
involved
spatial
distribution.
consists
two
blocks.
first
block
is
independent
rate
processes.
Kinetic
objectives
make
near-electrode
estimate
contributions
second
solution
initial-boundary
boundary
value
“one-dimensional”
difference
schemes
these
are
constructed
by
integrointerpolation
method
on
a
uniform
grid,
explicit
scheme
used
charged
particle
balance.
Calculation
amount
separated
gas
showed
good
convergence
both
cathode
(hydrogen)
anode
(oxygen).
calculation
ones
characteristic
gradients,
i.e.,
rather
qualitative
convergence.
Advanced Functional Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Июль 3, 2024
Abstract
Aqueous
sodium
(Na
+
)
ion
storage
systems
face
challenges
due
to
sluggish
adsorption
and
diffusion
of
Na
ions
with
larger
size,
hindering
their
potential
for
stationary
applications.
This
issue
is
addressed
by
evolving
the
interfacial
electronic
coupling
in
atomically
thin
2D
WO
3
/WSe
2
heterostructure
efficient
storage.
Density
functional
theory
(DFT)
analysis
elucidates
superior
charge
capability
facilitated
transfer
from
–
WSe
(002).
The
W‐5d
O‐2p
orbitals
valence
Se‐4p
(002)
surface
boosts
conductivity.
As
a
result,
electrode
demonstrates
exceptional
storage,
specific
capacitance
378.1
F
g
−1
at
1
A
,
excellent
rate
capability,
long‐lasting
cycling
durability.
full
cell
comprising
as
negative
MnSe/MnSe
positive
achieved
peak
energy
density
82.1
Wh
kg
power
1873.5
W
along
high
long‐cycle
Insights
gained
this
study
pave
technique
rational
design
optimization
features
heterostructures
next‐generation
devices
enhanced
performance
stability.
Royal Society of Chemistry eBooks,
Год журнала:
2025,
Номер
unknown, С. 141 - 179
Опубликована: Апрель 4, 2025
As
modern
society
has
evolved
rapidly,
demand
for
energy
escalated,
prompting
a
surge
in
interest
environmentally
friendly,
cost-effective,
and
sustainable
storage
solutions.
These
solutions,
such
as
supercapacitors
batteries,
are
vital
portable
electronics,
electric
vehicles,
hybrid
vehicles.
Two-dimensional
(2D)
materials,
characterized
by
their
high
lateral
size-to-thickness
ratio,
offer
unique
physicochemical
properties,
large
specific
surfaces
adsorption
of
ions,
conductivity
transporting
electrons,
flexible
active
sites
electrocatalytic
activity.
In
this
chapter,
the
creation
2D
materials
electrochemical
is
discussed
detail.
It
explores
design,
fabrication
methods,
application
metal–air
alkali
metal–ion
supercapacitors.
The
chapter
also
addresses
challenges
encountered
field
proposes
potential
future
research
directions
to
enhance
efficiency
storage.
Advanced Functional Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 30, 2025
Abstract
The
ear
harbors
a
wealth
of
critical
physiological
and
pathological
information,
positioning
it
as
an
ideal
site
for
healthcare
monitoring.
However,
the
intricate
geometry
sensitivity
pose
formidable
technical
hurdles
to
effective
Soft
electronics,
renowned
their
mechanical
deformability,
excellent
skin
conformability,
biocompatibility,
offer
compelling
advantages,
particularly
within
emerging
contexts
fifth‐generation
technology
Internet
Things.
These
innovations
provide
essential
support
achieving
comprehensive
monitoring
via
ear‐area
soft
electronics.
This
review
comprehensively
outlines
recent
advancements
in
electronics
advanced
authors
begin
by
elucidating
properties
external,
middle,
inner
from
clinical
perspectives.
Subsequently,
leveraging
these
anatomical
insights,
state‐of‐the‐art
bioelectric,
biophysical,
biochemical,
multimodal
are
explored.
Furthermore,
insights
offered
into
enduring
challenges
prospective
directions
systematic
sensor
design,
data
processing
methodologies,
translational
applications.
As
whole,
will
new
paradigms
shift
evolution
wearable
implantable
thereby
fostering
rapid
high‐quality
development
systems.
