Advancements in electrolysis technologies: Exploring the potential of oxyhydrogen as a clean energy source
Shrikant Bhardwaj,
Arvind Jayant
Fuel,
Год журнала:
2025,
Номер
389, С. 134522 - 134522
Опубликована: Фев. 8, 2025
Язык: Английский
Hydrogen energy storage in maritime operations: A pathway to decarbonization and sustainability
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
109, С. 1133 - 1144
Опубликована: Фев. 16, 2025
Язык: Английский
Advancements in water electrolysis technologies and enhanced storage solutions for green hydrogen using renewable energy sources
Applied Energy,
Год журнала:
2025,
Номер
390, С. 125849 - 125849
Опубликована: Апрель 6, 2025
Язык: Английский
Unlocking the potential of chemical-assisted water electrolysis for green hydrogen production
Industrial Chemistry and Materials,
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 1, 2025
Chemical-assisted
water
electrolysis
is
gaining
attraction
as
an
alternative
to
conventional
produce
hydrogen,
but
high
overpotential
a
major
challenge.
This
review
covers
advanced
strategies
reduce
the
operation
voltage.
Язык: Английский
Evaluation of Hydrogen Bubble Growth on a Platinum Microelectrode Under Varying Electrical Potential
Applied Sciences,
Год журнала:
2025,
Номер
15(8), С. 4107 - 4107
Опубликована: Апрель 8, 2025
Green
hydrogen,
produced
via
electrolysis
using
renewable
energy,
is
a
zero-emission
fuel
essential
for
the
global
transition
to
sustainable
energy
systems.
Optimizing
hydrogen
production
requires
detailed
understanding
of
bubble
dynamics
at
cathode,
which
involves
three
key
stages:
nucleation,
growth,
and
detachment.
In
this
study,
growth
was
investigated
in
custom-built
cell
with
microelectrodes,
combining
high-speed
imaging
electrochemical
measurements
potentiostat.
The
results
reveal
distinct
regimes
governed
by
potential-dependent
time
exponent,
captured
through
power
law.
Within
evaluated
range
potentials,
regions
different
departure
behaviors
were
identified:
(i)
low
potentials
(2.0–2.6
V),
bubbles
depart
without
coalescing,
(ii)
transitional
region
(2.6–3.2
coalesce
varying
degrees
before
detachment,
(iii)
high
(≥3.2
large,
coalesced
dominate.
These
findings
highlight
significant
impact
coalescence
on
behavior,
affecting
electrode
coverage
gas
and,
consequently,
efficiency.
Understanding
these
interactions
crucial
improving
evolution
efficiency
mitigating
bubble-induced
mass
transport
limitations.
contribute
advancing
performance,
offering
insights
into
optimizing
operating
conditions
enhanced
production.
Язык: Английский
Green hydrogen production in offshore environments: A comprehensive review, current challenges, economics and future-prospects
International Journal of Hydrogen Energy,
Год журнала:
2025,
Номер
125, С. 277 - 309
Опубликована: Апрель 10, 2025
Язык: Английский
Perovskite in Triboelectric Nanogenerator and the Hybrid Energy Collection System
Materials,
Год журнала:
2024,
Номер
17(23), С. 6019 - 6019
Опубликована: Дек. 9, 2024
In
the
context
of
escalating
energy
demands
and
environmental
sustainability,
paradigm
global
systems
is
undergoing
a
transformative
shift
to
innovative
reliable
energy-harvesting
techniques
ranging
from
solar
cells
triboelectric
nanogenerators
(TENGs)
hybrid
systems,
where
fever
in
study
perovskite
materials
has
been
set
off
due
excellent
optoelectronic
properties
defect
tolerance
features.
This
review
begins
with
basic
fundamentals
TENGs,
including
their
working
principles
general
developing
strategy,
then
delves
into
key
role
promoting
TENG-based
technologies
terms
conversion.
While
spotlighting
coupling
triboelectric-optoelectronic
effects
harnessing
variety
sources,
thereby
transcending
limitations
inherent
single-source
this
pays
special
attention
strategic
incorporation
TENGs
converting
which
heralds
new
frontier
enhancing
efficiency,
stability,
adaptability.
At
end,
highlights
remaining
challenges
such
as
functionality
for
applications
aiming
provide
comprehensive
overview
current
landscape
prospective
trajectory
within
renewable
sector.
Язык: Английский